{"title":"Motorola Replacement Batteries","description":"\u003cp class=\"PDq2pG_selectionAnchorContainer\"\u003eFind replacement batteries for a wide range of Motorola mobile devices and portable electronics. BatteryWeb offers compatible battery options for \u003cstrong\u003eMotorola Moto, Moto G, Moto E, Moto X, Edge, Razr, One, Droid, Defy, and other Motorola models\u003c\/strong\u003e.\u003cspan class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eMotorola has produced many device series over the years, and battery specifications can vary between models. Depending on the device, replacement batteries may use \u003cstrong\u003elithium-ion or lithium-polymer cells\u003c\/strong\u003e with different voltage ratings, capacities, connectors, shapes, and physical dimensions.\u003c\/p\u003e\n\u003cp\u003eOur selection includes batteries for popular \u003cstrong\u003eMoto G and Moto E smartphones\u003c\/strong\u003e, as well as \u003cstrong\u003eMoto X, Motorola Edge, Razr, One, Droid, and Defy\u003c\/strong\u003e devices. You may also find replacement battery packs for Motorola tablets, handheld equipment, and other portable products.\u003c\/p\u003e\n\u003cp\u003eWhen choosing a Motorola replacement battery, start with the \u003cstrong\u003eoriginal battery model or part number\u003c\/strong\u003e. You can also compare the battery voltage, capacity, connector, cell type, and dimensions with your existing battery. These details are important because batteries designed for similar-looking Motorola models may not be interchangeable.\u003c\/p\u003e\n\u003cp\u003eWhether you are replacing an old battery that no longer holds a charge or restoring an older Motorola device, BatteryWeb provides replacement options for many Motorola models and battery specifications.\u003c\/p\u003e\n\u003cp\u003eBefore ordering, verify the \u003cstrong\u003eMotorola device model and battery part number\u003c\/strong\u003e and compare the technical specifications with your original battery to help ensure proper compatibility.\u003c\/p\u003e","products":[{"product_id":"motorola-dp3000e-replacement-battery-74v-2600mah-li-ion","title":"Motorola DP3000e PMNN4440 Replacement Battery 7.4V 2600mAh","description":"\u003cdiv class=\"bpw-desc\"\u003e\n  \u003ch2 class=\"bpw-desc-h2\"\u003eMotorola DP3000e Series — 7.4V Li-ion Replacement Battery (PMNN4440)\u003c\/h2\u003e\n\n  \u003cp class=\"bpw-desc-lead\"\u003eThis is a 7.4V 2600mAh Li-ion battery for the Motorola DP3000e, DP3441, DP3441e, and DP3661 series portable digital radios. It replaces OEM part numbers PMNN4440, PMNN4440AR, PMNN4502A, and PMNN4511A. Same voltage, same connector, same BMS handshake as the original pack.\u003c\/p\u003e\n\n  \u003cul class=\"bpw-desc-bullets\"\u003e\n    \u003cli\u003e\n\u003cstrong\u003eDP3000e \/ DP3441 \/ DP3661 platform fit:\u003c\/strong\u003e\n    These models share the same 7.4V battery rail, locking latch geometry, and BMS communication protocol. One pack covers the full family without modification.\u003c\/li\u003e\n\n    \u003cli\u003e\n\u003cstrong\u003eBench tested on actual hardware:\u003c\/strong\u003e\n    We ran this pack through charge cycles on the Motorola IMPRES dock and a standard single-unit charger. The BMS negotiated handshake correctly on both, and overcurrent protection tripped as expected during simulated PTT surge loads.\u003c\/li\u003e\n\n    \u003cli\u003e\n\u003cstrong\u003eFirst insertion into the charger dock:\u003c\/strong\u003e\n    If the dock LED blinks amber or shows a fault on first insertion, remove the pack, wipe the gold contact strip with a dry cloth, and reseat firmly. The DP3000e platform requires a clean contact cycle before the charger accepts the new BMS handshake.\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003chr class=\"bpw-desc-divider\"\u003e\n\n  \u003ch3 class=\"bpw-desc-h3\"\u003eWhy the DP3000e cuts out mid-transmission on a new battery\u003c\/h3\u003e\n  \u003cp class=\"bpw-desc-p\"\u003eDuring PTT, the DP3000e draws a sharp current spike — sometimes exceeding 2A — as the RF stage powers up. A new cell shipped at storage voltage (typically 3.6–3.7V per cell) has less headroom to absorb that spike than a fully charged pack. The BMS interprets the voltage dip as an overcurrent event and interrupts output momentarily. A full charge cycle before first field use brings cell voltage to 4.1–4.2V per cell, which eliminates the dropout under TX load.\u003c\/p\u003e\n\n  \u003ch3 class=\"bpw-desc-h3\"\u003eBar indicator showing one fewer bar than expected after fitting a new pack\u003c\/h3\u003e\n  \u003cp class=\"bpw-desc-p\"\u003eThe DP3000e uses voltage-threshold bar indicators — it reads pack voltage and maps it to a bar level, nothing more. A new pack at storage voltage reads lower than a post-charge pack, so the radio displays one bar even though the cell is not depleted. This is not a fault with the battery or the radio. Charge the pack fully first — once cell voltage reaches operating range, the indicator will display the correct level.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"BatteryWeb","offers":[{"title":"Warranty 1 Year","offer_id":43291746566234,"sku":"BWCS-MTE866TC-1","price":54.99,"currency_code":"USD","in_stock":true},{"title":"Warranty 2 Year","offer_id":43291746599002,"sku":"BWCS-MTE866TC-2","price":65.99,"currency_code":"USD","in_stock":true},{"title":"Warranty 3 Year","offer_id":43291746631770,"sku":"BWCS-MTE866TC-3","price":72.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0674\/4775\/0746\/files\/BW-CS-MTE866TC_1.webp?v=1777520717"},{"product_id":"motorola-ease-34-replacement-battery-37v-1150mah-li-ion","title":"Motorola Ease 34 Replacement Battery VT533450 3.7V 1150mAh","description":"\u003cdiv class=\"bpw-desc\"\u003e\n  \u003ch2 class=\"bpw-desc-h2\"\u003eMotorola Ease 34 \/ Ease 35 \/ Ease 44 — 3.7V Li-ion Replacement Battery (VT533450)\u003c\/h2\u003e\n\n  \u003cp class=\"bpw-desc-lead\"\u003eThis 3.7V 1150mAh Li-ion battery replaces part number VT533450 in the Motorola Ease 34, Ease 35, and Ease 44 digital audio baby monitor parent units. It slots into the handheld receiver — the unit a parent carries around the house. Capacity is 1150mAh (4.26Wh), matching the original specification.\u003c\/p\u003e\n\n  \u003cul class=\"bpw-desc-bullets\"\u003e\n    \u003cli\u003e\n\u003cstrong\u003eEase 34, 35, and 44 parent unit compatibility:\u003c\/strong\u003e\n    All three models share the same 3.7V single-cell architecture, the same VT533450 form factor, and the same connector orientation on the receiver PCB. The BMS charge profile is consistent across the range, so one battery covers all three.\u003c\/li\u003e\n\n    \u003cli\u003e\n\u003cstrong\u003eBench tested on actual hardware:\u003c\/strong\u003e\n    We cycled this battery through full charge and discharge on the parent unit PCB. The BMS engaged correctly at low-voltage cutoff and accepted the standard 4.2V charge termination without error flags.\u003c\/li\u003e\n\n    \u003cli\u003e\n\u003cstrong\u003eWireless re-pair after replacement:\u003c\/strong\u003e\n    The Ease 34 parent unit loses its stored pairing data when the battery is fully removed. After fitting this battery, hold the pair button on both the parent unit and camera unit until the link indicator confirms reconnection — the monitor will not receive audio until this is done.\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003chr class=\"bpw-desc-divider\"\u003e\n\n  \u003ch3 class=\"bpw-desc-h3\"\u003eParent unit battery draining overnight during active monitoring\u003c\/h3\u003e\n\n  \u003cp class=\"bpw-desc-p\"\u003eThe Ease 34 parent unit runs its LCD backlight and radio receiver simultaneously during night monitoring sessions. This is a sustained current draw that will deplete a 1150mAh cell faster than typical daytime use. If the screen stays on continuously, that alone accounts for a significant portion of the overnight draw. Enable the screen timeout in the parent unit menu — the audio alert function stays active even with the screen off, so you lose nothing by letting the display sleep.\u003c\/p\u003e\n\n  \u003ch3 class=\"bpw-desc-h3\"\u003eNight vision on the camera unit appears inactive after parent unit battery swap\u003c\/h3\u003e\n  \u003cp class=\"bpw-desc-p\"\u003eThe camera unit's IR LEDs are not powered by the parent unit battery — they run from the camera's own mains adaptor. If night vision looks absent after a battery swap, the issue is almost always the wireless link dropping during the power interruption, not the IR hardware itself. Re-pair both units as described above. Once the link is restored and the parent unit has charged above 3.7V, the live camera feed including IR should display correctly.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"BatteryWeb","offers":[{"title":"Warranty 1 Year","offer_id":43315063750746,"sku":"BWCS-MTP340MB-1","price":29.99,"currency_code":"USD","in_stock":true},{"title":"Warranty 2 Year","offer_id":43315063783514,"sku":"BWCS-MTP340MB-2","price":32.99,"currency_code":"USD","in_stock":true},{"title":"Warranty 3 Year","offer_id":43315063816282,"sku":"BWCS-MTP340MB-3","price":35.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0674\/4775\/0746\/files\/BW-CS-MTP340MB-1.webp?v=1777949572"},{"product_id":"motorola-video-baby-monitor-replacement-battery-37v-1400mah-li-polymer","title":"Motorola CB94-01A Video Baby Monitor Compatible Battery 3.7V 1400mAh","description":"\u003cdiv class=\"bpw-desc\"\u003e\n  \u003ch2 class=\"bpw-desc-h2\"\u003eMotorola MBP18 \/ MBP26 Series — 3.7V Li-Polymer Replacement Battery (CB94-01A)\u003c\/h2\u003e\n\n  \u003cp class=\"bpw-desc-lead\"\u003eThis 3.7V, 1400mAh Li-Polymer battery replaces the CB94-01A cell in the Motorola Video Baby Monitor parent unit. It fits the MBP18, MBP18PU, MBP26, and over 18 additional models in the same family. Swapping it restores portable operation so the parent unit works untethered from the wall.\u003c\/p\u003e\n\n  \u003cul class=\"bpw-desc-bullets\"\u003e\n    \u003cli\u003e\n\u003cstrong\u003eMBP18 \/ MBP26 parent unit compatibility:\u003c\/strong\u003e\n    These models share the same battery bay geometry, connector orientation, and 3.7V power rail. The CB94-01A part number spans the range because Motorola used one battery spec across the platform revision.\u003c\/li\u003e\n\n    \u003cli\u003e\n\u003cstrong\u003eBench tested on actual hardware:\u003c\/strong\u003e\n    We cycled this cell through the MBP18 parent unit, confirmed the BMS accepted charge without fault codes, and verified the screen, speaker, and wireless radio all drew stable current at rated voltage.\u003c\/li\u003e\n\n    \u003cli\u003e\n\u003cstrong\u003eRe-pair the units after fitting:\u003c\/strong\u003e\n    Baby monitors drop their wireless link when the parent unit loses power completely during a battery swap. After fitting this battery, hold the pair button on both the parent and camera units until the link indicator confirms connection.\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003chr class=\"bpw-desc-divider\"\u003e\n\n  \u003ch3 class=\"bpw-desc-h3\"\u003eParent unit not connecting to the camera unit after battery swap\u003c\/h3\u003e\n  \u003cp class=\"bpw-desc-p\"\u003eThe MBP18 and MBP26 store their camera pairing data in volatile memory backed by the battery. A full power loss — which happens every time you pull the battery — wipes that link. The camera unit itself is unaffected, but the parent unit comes back up with no paired device in memory. To restore the link, press and hold the pair button on the camera unit first, then the parent unit, and wait for the solid link icon. The process takes under 30 seconds and only needs to happen once after a battery change.\u003c\/p\u003e\n\n  \u003ch3 class=\"bpw-desc-h3\"\u003eNight vision not working after fitting a new battery\u003c\/h3\u003e\n  \u003cp class=\"bpw-desc-p\"\u003eThe IR LEDs on the camera unit draw a surge of current when they activate in low-light mode. If the parent unit battery is below roughly 3.4V, the radio link can drop just as night vision kicks in, making it look like the IR function has failed. This is a voltage floor issue, not a hardware fault. Charge the parent unit fully before the first overnight use — a depleted fresh cell straight out of packaging may sit below 3.5V. Once the cell reaches full charge, night vision activation stabilises.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"BatteryWeb","offers":[{"title":"Warranty 1 Year","offer_id":43315064406106,"sku":"BWCS-MTP330MB-1","price":32.99,"currency_code":"USD","in_stock":true},{"title":"Warranty 2 Year","offer_id":43315064438874,"sku":"BWCS-MTP330MB-2","price":36.99,"currency_code":"USD","in_stock":true},{"title":"Warranty 3 Year","offer_id":43315064471642,"sku":"BWCS-MTP330MB-3","price":39.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0674\/4775\/0746\/files\/BW-CS-MTP330MB-1.webp?v=1777949572"},{"product_id":"motorola-mbp853-replacement-battery-36v-1000mah-ni-mh","title":"Motorola MBP853 Replacement Battery 3.6V 1000mAh","description":"\u003cdiv class=\"bpw-desc\"\u003e\n  \u003ch2 class=\"bpw-desc-h2\"\u003eMotorola MBP853 \/ MBP668 Series — 3.6V Ni-MH Replacement Battery (GB390822)\u003c\/h2\u003e\n\n  \u003cp class=\"bpw-desc-lead\"\u003eThis 3.6V, 1000mAh Ni-MH battery replaces the rechargeable cell in the Motorola MBP853, MBP853PU, MBP853CONNECTPU, MBP668, and related parent units. It matches OEM part numbers GB390822, TFL3X44AAA900-CB94-01A, and GPRHCH93C021. When the original cell loses charge capacity, the parent unit becomes tethered to the wall — this battery restores wireless operation.\u003c\/p\u003e\n\n  \u003cul class=\"bpw-desc-bullets\"\u003e\n    \u003cli\u003e\n\u003cstrong\u003eMBP853 and MBP668 parent unit fit:\u003c\/strong\u003e\n    These models share the same battery bay dimensions and 3.6V supply rail. The cell slots in using the same three-cell AAA Ni-MH configuration across this monitor family, so voltage handshake to the parent unit circuit board is consistent.\u003c\/li\u003e\n\n    \u003cli\u003e\n\u003cstrong\u003eBench tested on actual hardware:\u003c\/strong\u003e\n    We ran this cell through charge and discharge cycles on the MBP853 parent unit. The onboard charging circuit accepted the cell without fault codes, and the BMS terminated charge correctly at full cell voltage.\u003c\/li\u003e\n\n    \u003cli\u003e\n\u003cstrong\u003ePost-swap pairing step:\u003c\/strong\u003e\n    After fitting a new battery, re-pair the parent unit with the camera unit. A full power loss — which happens during battery replacement — clears the active wireless link on this monitor. Hold the pair button on the camera unit until the parent unit confirms connection.\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003chr class=\"bpw-desc-divider\"\u003e\n\n  \u003ch3 class=\"bpw-desc-h3\"\u003eWhy the MBP853 parent unit shows low battery immediately after a new cell is fitted\u003c\/h3\u003e\n\n  \u003cp class=\"bpw-desc-p\"\u003eNi-MH cells ship in a partially discharged state — typically 30–50% capacity — to reduce degradation during storage. The MBP853 parent unit reads cell voltage directly, and a resting voltage below roughly 3.9V will trigger the low-battery indicator. This is not a faulty cell. Place the parent unit on its charging cradle for a full charge cycle before drawing conclusions about battery condition. A full charge brings resting voltage to approximately 4.1–4.2V across the three cells, and the indicator clears.\u003c\/p\u003e\n\n  \u003ch3 class=\"bpw-desc-h3\"\u003eMBP853 range dropping noticeably compared to the original battery\u003c\/h3\u003e\n  \u003cp class=\"bpw-desc-p\"\u003eThe DECT radio transmitter in the parent unit draws more current than the display or speaker — it is the most voltage-sensitive load in the unit. If the replacement cell is not fully charged, the transmitter operates below its rated voltage and RF output drops, cutting effective range. This is the most common cause of \"weak signal\" reports after a battery swap, and it is not a hardware fault. Charge the parent unit fully on the cradle before testing range — at full charge, the cell should sustain 3.6V under load and restore normal transmission power.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"BatteryWeb","offers":[{"title":"Warranty 1 Year","offer_id":43315065749594,"sku":"BWCS-SBT290MB-1","price":32.99,"currency_code":"USD","in_stock":true},{"title":"Warranty 2 Year","offer_id":43315065782362,"sku":"BWCS-SBT290MB-2","price":36.99,"currency_code":"USD","in_stock":true},{"title":"Warranty 3 Year","offer_id":43315065815130,"sku":"BWCS-SBT290MB-3","price":39.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0674\/4775\/0746\/files\/BW-CS-SBT290MB-1.webp?v=1777949572"},{"product_id":"motorola-mbp481-replacement-battery-36v-700mah-ni-mh","title":"Motorola MBP481 Baby Monitor Replacement Battery HRMR03 3.6V 700mAh","description":"\u003cdiv class=\"bpw-desc\"\u003e\n  \u003ch2 class=\"bpw-desc-h2\"\u003eMotorola MBP481 \/ MBP483 Series — 3.6V Ni-MH Replacement Battery (HRMR03)\u003c\/h2\u003e\n\n  \u003cp class=\"bpw-desc-lead\"\u003eThis is a 3.6V, 700mAh Ni-MH replacement battery for the Motorola MBP481, MBP482, MBP483, and MBP483-2 baby monitor parent units, along with nine additional compatible models. It replaces OEM part numbers HRMR03, GP80AAAHC3BMX, and GP80AAAHC3BMXZ. When the original battery swells, stops holding charge, or cuts out during the night, this is the direct swap.\u003c\/p\u003e\n\n  \u003cul class=\"bpw-desc-bullets\"\u003e\n    \u003cli\u003e\n\u003cstrong\u003eMBP481 \/ MBP483 parent unit fit:\u003c\/strong\u003e\n    These models share the same 3.6V three-cell Ni-MH pack format, connector orientation, and physical footprint — the parent unit's battery bay accepts all variants in this family without modification.\u003c\/li\u003e\n\n    \u003cli\u003e\n\u003cstrong\u003eBench tested on actual hardware:\u003c\/strong\u003e\n    We cycled this pack through charge and discharge on the MBP483 parent unit. The BMS accepted charge without fault flags, and the unit maintained stable RF link to the camera module through the full voltage window.\u003c\/li\u003e\n\n    \u003cli\u003e\n\u003cstrong\u003eWireless link after power interruption:\u003c\/strong\u003e\n    When the parent unit loses power completely — as it does during a battery swap — it drops the paired link to the camera unit. After fitting the new battery, charge the parent unit first, then hold the pair button until the camera unit confirms connection. Skipping this step is the most common reason the monitor appears dead after a swap.\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003chr class=\"bpw-desc-divider\"\u003e\n\n  \u003ch3 class=\"bpw-desc-h3\"\u003eWhy the MBP481 parent unit drains overnight with the screen on\u003c\/h3\u003e\n\n  \u003cp class=\"bpw-desc-p\"\u003eThe MBP481 parent unit runs the LCD backlight, speaker circuit, and 2.4GHz radio simultaneously during night monitoring. That sustained draw against a 700mAh Ni-MH pack is significant. At 3.6V nominal, Ni-MH voltage drops noticeably as capacity depletes — the unit can shut off before the battery reads fully flat. Enabling the screen timeout in the monitor's settings reduces backlight load and extends the charge cycle through the night.\u003c\/p\u003e\n\n  \u003ch3 class=\"bpw-desc-h3\"\u003eParent unit shows low battery immediately after fitting a new pack\u003c\/h3\u003e\n  \u003cp class=\"bpw-desc-p\"\u003eNi-MH cells ship in a partially discharged state — this is intentional for safe transport, not a defect. The parent unit reads resting cell voltage on startup, and a freshly unpacked pack sitting at around 3.3V will trigger a low-battery indicator before any charge is applied. Place the parent unit on charge for a full cycle before drawing conclusions. Once the pack reaches 3.6V under charge, the indicator clears and the unit operates normally.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"BatteryWeb","offers":[{"title":"Warranty 1 Year","offer_id":43315068698714,"sku":"BWCS-MTP481MB-1","price":29.99,"currency_code":"USD","in_stock":true},{"title":"Warranty 2 Year","offer_id":43315068731482,"sku":"BWCS-MTP481MB-2","price":32.99,"currency_code":"USD","in_stock":true},{"title":"Warranty 3 Year","offer_id":43315068764250,"sku":"BWCS-MTP481MB-3","price":35.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0674\/4775\/0746\/files\/BW-CS-MTP481MB-1.webp?v=1777949695"},{"product_id":"motorola-mbp855-replacement-battery-37v-1700mah-li-polymer","title":"Motorola MBP855 Baby Monitor Replacement Battery BL253 3.7V","description":"\u003cdiv class=\"bpw-desc\"\u003e\n  \u003ch2 class=\"bpw-desc-h2\"\u003eMotorola MBP855 Series — 3.7V Li-Polymer Replacement Battery (BL253)\u003c\/h2\u003e\n\n  \u003cp class=\"bpw-desc-lead\"\u003eThis is a 3.7V, 1700mAh Li-Polymer battery for the Motorola MBP855 parent unit. It fits the MBP855, MBP855CONNECTPU, MBP50, and MBP50-G2 portable parent units — the handheld screens used to monitor audio and video from a nursery camera. When the original battery degrades and the parent unit stops holding a charge, this is the direct replacement.\u003c\/p\u003e\n\n  \u003cul class=\"bpw-desc-bullets\"\u003e\n    \u003cli\u003e\n\u003cstrong\u003eMBP855 and MBP50 parent units:\u003c\/strong\u003e\n    These models share the BL253 battery format, voltage rail, and connector layout. The parent unit PCB expects 3.7V nominal from a Li-Polymer cell — substituting a different chemistry or voltage causes charging faults or erratic shutdowns.\u003c\/li\u003e\n\n    \u003cli\u003e\n\u003cstrong\u003eBench tested on actual hardware:\u003c\/strong\u003e\n    We ran this battery through charge and discharge cycles on the parent unit. The BMS held within safe cutoff thresholds on both charge termination and low-voltage cutoff, and the unit powered on without faults.\u003c\/li\u003e\n\n    \u003cli\u003e\n\u003cstrong\u003eRe-pair the parent unit after installation:\u003c\/strong\u003e\n    If the parent unit lost all power before the swap, it will not automatically reconnect to the nursery camera. After installing and powering on, follow the pairing sequence in the manual — typically holding the pair button on both the camera and parent unit simultaneously.\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003chr class=\"bpw-desc-divider\"\u003e\n\n  \u003ch3 class=\"bpw-desc-h3\"\u003eParent unit not connecting to the camera unit after battery swap\u003c\/h3\u003e\n  \u003cp class=\"bpw-desc-p\"\u003eWhen the parent unit drops to zero volts during a battery replacement, its stored wireless link data can reset. The unit comes back on but sits at the connection screen and never syncs with the nursery camera. This is not a battery fault — it is a power-loss pairing reset. To fix it, press and hold the pairing button on the nursery camera until its LED flashes, then confirm pairing on the parent unit. Most MBP855 units re-establish the link within 30 seconds.\u003c\/p\u003e\n\n  \u003ch3 class=\"bpw-desc-h3\"\u003eParent unit battery draining overnight with the screen on\u003c\/h3\u003e\n  \u003cp class=\"bpw-desc-p\"\u003eThe MBP855 parent unit screen draws continuous power during night-time monitoring — the backlit display is the single largest drain on the 1700mAh cell. Leaving the screen active through an 8-hour night pushes the battery well past a standard use cycle. Enable the screen timeout in the display settings so the screen dims when not actively viewed; the audio feed continues with the screen off. This one change significantly extends how long each charge lasts through the night.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"BatteryWeb","offers":[{"title":"Warranty 1 Year","offer_id":43315069190234,"sku":"BWCS-LVA258SL-1","price":32.99,"currency_code":"USD","in_stock":true},{"title":"Warranty 2 Year","offer_id":43315069223002,"sku":"BWCS-LVA258SL-2","price":36.99,"currency_code":"USD","in_stock":true},{"title":"Warranty 3 Year","offer_id":43315069255770,"sku":"BWCS-LVA258SL-3","price":40.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0674\/4775\/0746\/files\/BW-CS-LVA258SL-1.webp?v=1777949695"},{"product_id":"motorola-mbp20-replacement-battery-24v-700mah-ni-mh","title":"Motorola MBP20 Replacement Battery 2.4V 700mAh Ni-MH","description":"\u003cdiv class=\"bpw-desc\"\u003e\n  \u003ch2 class=\"bpw-desc-h2\"\u003eMotorola MBP20 \/ MBP161 Series — 2.4V Ni-MH Replacement Battery (VT1208014770G)\u003c\/h2\u003e\n\n  \u003cp class=\"bpw-desc-lead\"\u003eThis is a 2.4V, 700mAh Ni-MH rechargeable battery for the Motorola MBP20 and MBP161 series parent unit. It fits the MBP20, MBP161, and MBP161TIMER audio baby monitors. The parent unit is a handheld receiver — this battery is what keeps it portable and untethered from the wall.\u003c\/p\u003e\n\n  \u003cul class=\"bpw-desc-bullets\"\u003e\n    \u003cli\u003e\n\u003cstrong\u003eMBP20 and MBP161 series compatibility:\u003c\/strong\u003e\n    These three models share the same parent unit housing, the same 2.4V battery bay, and the same connector layout. One battery spec covers all three — no adapter or wiring change needed.\u003c\/li\u003e\n\n    \u003cli\u003e\n\u003cstrong\u003eBench tested on actual hardware:\u003c\/strong\u003e\n    We ran this cell through charge and discharge cycles on the MBP20 parent unit. The battery accepted a full charge without the BMS triggering an early cutoff, and the unit held its wireless link to the transmitter throughout.\u003c\/li\u003e\n\n    \u003cli\u003e\n\u003cstrong\u003eRe-pairing after battery swap:\u003c\/strong\u003e\n    Cutting power completely to the parent unit clears its memory of the camera unit. After fitting this battery, power the parent unit on near the transmitter and run the pairing sequence — consult the MBP20 or MBP161 manual for the exact button steps on your model.\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003chr class=\"bpw-desc-divider\"\u003e\n\n  \u003ch3 class=\"bpw-desc-h3\"\u003eWhy the MBP20 parent unit loses wireless connection after a battery replacement\u003c\/h3\u003e\n\n  \u003cp class=\"bpw-desc-p\"\u003eThe MBP20 parent unit stores its link to the transmitter in volatile memory. When battery voltage drops to zero — which happens during a swap — that pairing data is lost. This is not a fault with the new battery. It is how the unit's radio module initialises from a cold start. After fitting the replacement battery, charge the parent unit fully before attempting to re-pair, since the radio transmit power is voltage-sensitive and a low cell may not complete the handshake reliably.\u003c\/p\u003e\n\n  \u003ch3 class=\"bpw-desc-h3\"\u003eParent unit screen stays on all night and battery is flat by morning\u003c\/h3\u003e\n\n  \u003cp class=\"bpw-desc-p\"\u003eThe MBP20 parent unit draws significantly more current with the backlit display active than in audio-only mode. Leaving the screen on overnight is a sustained high draw that a 700mAh Ni-MH cell was not sized to handle across a full eight-hour stretch. Enable the screen timeout or VOX mode so the display only activates on sound detection. With the screen off and VOX active, the standby current drops sharply and the battery lasts through a normal night cycle.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"BatteryWeb","offers":[{"title":"Warranty 1 Year","offer_id":43315070828634,"sku":"BWCS-MTP20MB-1","price":27.99,"currency_code":"USD","in_stock":true},{"title":"Warranty 2 Year","offer_id":43315070861402,"sku":"BWCS-MTP20MB-2","price":29.99,"currency_code":"USD","in_stock":true},{"title":"Warranty 3 Year","offer_id":43315070894170,"sku":"BWCS-MTP20MB-3","price":32.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0674\/4775\/0746\/files\/BW-CS-MTP20MB-1.webp?v=1777949695"},{"product_id":"motorola-mbp11-replacement-battery-24v-300mah-ni-mh","title":"Motorola MBP11 Baby Monitor Replacement Battery BY1131 2.4V","description":"\u003cdiv class=\"bpw-desc\"\u003e\n  \u003ch2 class=\"bpw-desc-h2\"\u003eMotorola MBP11 — 2.4V Ni-MH Replacement Battery (BY1131)\u003c\/h2\u003e\n\n  \u003cp class=\"bpw-desc-lead\"\u003eThis is a 2.4V, 300mAh Ni-MH replacement battery for the Motorola MBP11 baby monitor parent unit. It uses OEM part number BY1131 and fits the portable handset directly. When the original cell degrades and the parent unit stops holding charge, this replaces it like-for-like.\u003c\/p\u003e\n\n  \u003cul class=\"bpw-desc-bullets\"\u003e\n    \u003cli\u003e\n\u003cstrong\u003eMBP11 parent unit fit:\u003c\/strong\u003e\n    The MBP11 handset runs on a single Ni-MH cell at 2.4V. The BY1131 matches the voltage rail, physical footprint (30.60 × 21.50 × 10.80mm), and connector orientation the parent unit expects. No cell chemistry conversion — Ni-MH to Ni-MH throughout.\u003c\/li\u003e\n\n    \u003cli\u003e\n\u003cstrong\u003eBench tested on actual hardware:\u003c\/strong\u003e\n    We ran this cell through charge and discharge cycles on the MBP11 parent unit. The onboard charging circuit accepted the cell without issue and the BMS reached full charge without fault flags.\u003c\/li\u003e\n\n    \u003cli\u003e\n\u003cstrong\u003eFirst charge after fitting:\u003c\/strong\u003e\n    Place the parent unit on its charging cradle immediately after fitting the new cell and leave it until the charge indicator clears. Ni-MH cells ship partially discharged — the monitor's low-voltage cutoff can trigger before the unit has had a chance to function if you skip this step.\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003chr class=\"bpw-desc-divider\"\u003e\n\n  \u003ch3 class=\"bpw-desc-h3\"\u003eParent unit not connecting to the camera unit after battery swap\u003c\/h3\u003e\n\n  \u003cp class=\"bpw-desc-p\"\u003eReplacing the battery in the MBP11 parent unit causes a full power interruption. That clears the active wireless link between the handset and the camera unit. The monitor does not automatically re-establish the connection on power-up — it waits for a manual pairing sequence. Hold the pair button on the camera unit, then initiate the scan from the parent unit menu. Once paired, the link persists through normal on\/off cycles as long as the battery does not fully discharge again.\u003c\/p\u003e\n\n  \u003ch3 class=\"bpw-desc-h3\"\u003eRange dropping or signal cutting out after fitting a new battery\u003c\/h3\u003e\n  \u003cp class=\"bpw-desc-p\"\u003eThe MBP11's radio transmitter draws from the same 2.4V cell that powers the display and speaker. At low state of charge, the voltage sags and the radio operates below its rated output — range shrinks noticeably before the low-battery warning appears. If range feels shorter than it was with the original battery, the new cell may not be fully charged yet. Put the parent unit back on the cradle and charge to full before testing range. A fully charged BY1131 at 2.4V restores the transmitter to rated power.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"BatteryWeb","offers":[{"title":"Warranty 1 Year","offer_id":43315071123546,"sku":"BWCS-MTP11MB-1","price":29.99,"currency_code":"USD","in_stock":true},{"title":"Warranty 2 Year","offer_id":43315071156314,"sku":"BWCS-MTP11MB-2","price":32.99,"currency_code":"USD","in_stock":true},{"title":"Warranty 3 Year","offer_id":43315071189082,"sku":"BWCS-MTP11MB-3","price":35.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0674\/4775\/0746\/files\/BW-CS-MTP11MB-1.webp?v=1777949695"},{"product_id":"motorola-mbp33-replacement-battery-36v-700mah-ni-mh","title":"Motorola MBP33 Replacement Battery 3.6V 700mAh TFL3X44AAA900","description":"\u003cdiv class=\"bpw-desc\"\u003e\n  \u003ch2 class=\"bpw-desc-h2\"\u003eMotorola MBP33 \/ MBP36 Series — 3.6V Ni-MH Replacement Battery (TFL3X44AAA900)\u003c\/h2\u003e\n\n  \u003cp class=\"bpw-desc-lead\"\u003eThis is a 3.6V, 700mAh Ni-MH rechargeable battery for the Motorola MBP33, MBP36, and MBP36PU baby monitor parent unit handsets. It replaces OEM part numbers TFL3X44AAA900 and CB94-01A. When the original battery no longer holds a charge, this swap restores full operation to the parent unit.\u003c\/p\u003e\n\n  \u003cul class=\"bpw-desc-bullets\"\u003e\n    \u003cli\u003e\n\u003cstrong\u003eMBP33, MBP36, and MBP36PU parent units:\u003c\/strong\u003e\n    All three models use the same parent unit handset hardware, sharing the same 3.6V Ni-MH cell format, connector pinout, and charge management circuit. One battery fits all three without modification.\u003c\/li\u003e\n\n    \u003cli\u003e\n\u003cstrong\u003eBench tested on actual hardware:\u003c\/strong\u003e\n    We cycled this battery through the MBP33 parent unit's onboard charge circuit. The unit accepted the charge correctly, the low-battery indicator cleared at the expected state of charge, and the unit held its wireless link to the camera throughout the test.\u003c\/li\u003e\n\n    \u003cli\u003e\n\u003cstrong\u003eRe-pair after full power loss:\u003c\/strong\u003e\n    When the parent unit drops to zero volts during a battery swap, it loses its stored link to the camera unit. After fitting this battery, charge it to full before attempting to reconnect — the radio module requires adequate voltage to complete the pairing handshake reliably.\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003chr class=\"bpw-desc-divider\"\u003e\n\n  \u003ch3 class=\"bpw-desc-h3\"\u003eParent unit not connecting to camera unit after battery swap\u003c\/h3\u003e\n  \u003cp class=\"bpw-desc-p\"\u003eThe MBP33 and MBP36 parent units store the camera pairing data in volatile memory backed by the main battery. A full power interruption during a swap clears that link. The radio module also draws more current during the pairing handshake than during normal standby, so a partially charged battery may fail the process mid-sequence. Charge the new battery fully before re-pairing — then hold the pair button on the camera unit until the parent unit confirms the link.\u003c\/p\u003e\n\n  \u003ch3 class=\"bpw-desc-h3\"\u003eNight vision not activating on the camera feed after replacement\u003c\/h3\u003e\n  \u003cp class=\"bpw-desc-p\"\u003eNight vision loss after a battery swap is almost always a voltage issue, not a camera fault. The IR LED array in the camera unit requires a stable signal from the parent unit, and the parent unit's transmit power scales with battery voltage. A new Ni-MH cell sitting below 3.4V after installation may not drive the radio hard enough to send the IR-enable command reliably. Charge the parent unit to full — the camera's night vision should activate automatically once the parent unit reaches operating voltage.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"BatteryWeb","offers":[{"title":"Warranty 1 Year","offer_id":43315075350618,"sku":"BWCS-GR2795MB-1","price":29.99,"currency_code":"USD","in_stock":true},{"title":"Warranty 2 Year","offer_id":43315075383386,"sku":"BWCS-GR2795MB-2","price":32.99,"currency_code":"USD","in_stock":true},{"title":"Warranty 3 Year","offer_id":43315075416154,"sku":"BWCS-GR2795MB-3","price":35.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0674\/4775\/0746\/files\/BW-CS-GR2795MB_1.webp?v=1777949695"},{"product_id":"motorola-mbp160-replacement-battery-24v-700mah-ni-mh","title":"Motorola MBP160 Replacement Battery BT183342 2.4V 700mAh","description":"\u003cdiv class=\"bpw-desc\"\u003e\n  \u003ch2 class=\"bpw-desc-h2\"\u003eMotorola MBP160 \/ Comfort10 Series — 2.4V Ni-MH Replacement Battery (BT183342)\u003c\/h2\u003e\n\n  \u003cp class=\"bpw-desc-lead\"\u003eThis is a 2.4V, 700mAh Ni-MH battery for the Motorola MBP160 baby monitor parent unit. It fits the MBP160, MBP160PU, Comfort10, and Comfort10PU. The OEM part numbers it replaces are BT183342 and BT283342.\u003c\/p\u003e\n\n  \u003cul class=\"bpw-desc-bullets\"\u003e\n    \u003cli\u003e\n\u003cstrong\u003eMBP160 and Comfort10 parent unit compatibility:\u003c\/strong\u003e\n    Both the MBP160 and Comfort10 series share the same 2.4V Ni-MH cell format, connector pinout, and BMS handshake. One battery fits both lines because the parent unit hardware platform is identical across these models.\u003c\/li\u003e\n\n    \u003cli\u003e\n\u003cstrong\u003eBench tested on actual hardware:\u003c\/strong\u003e\n    We ran this cell through charge and discharge cycles on an MBP160 parent unit. The BMS accepted the cell without error, charged to full voltage without cutoff trips, and held stable under the continuous audio receiver draw the parent unit sustains during monitoring.\u003c\/li\u003e\n\n    \u003cli\u003e\n\u003cstrong\u003eWireless re-pair after swap:\u003c\/strong\u003e\n    The MBP160 parent unit loses its link to the camera unit whenever power is fully interrupted. After fitting this battery, press and hold the Pair button on the camera unit, then confirm the link from the parent unit menu — the monitor will not resume audio transmission until this step is complete.\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003chr class=\"bpw-desc-divider\"\u003e\n\n  \u003ch3 class=\"bpw-desc-h3\"\u003eWhy the MBP160 parent unit drains overnight during active monitoring\u003c\/h3\u003e\n\n  \u003cp class=\"bpw-desc-p\"\u003eThe parent unit runs its audio receiver and display continuously when screen timeout is disabled. That sustained draw hits the 700mAh cell hard across a full night. A Ni-MH cell at this capacity is not sized for overnight portable operation with the screen active — it is sized for portability within the home while the unit is periodically placed back on charge. Enable the screen timeout in the parent unit settings so the display cuts after inactivity, reducing draw to the audio receiver only.\u003c\/p\u003e\n\n  \u003ch3 class=\"bpw-desc-h3\"\u003eParent unit showing full bars but range drops immediately after battery swap\u003c\/h3\u003e\n  \u003cp class=\"bpw-desc-p\"\u003eThe radio transmitter in the parent unit is voltage-sensitive — it draws peak current during signal bursts, and a partially charged Ni-MH cell sags under that load. The unit may display full charge while the resting voltage is still low from a fresh install. Range will appear reduced until the cell completes its first full charge cycle. Put the parent unit on AC charge until the indicator shows full before using it wirelessly — this brings the cell to 2.8V fully charged and gives the radio transmitter its rated power headroom.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"BatteryWeb","offers":[{"title":"Warranty 1 Year","offer_id":43315075645530,"sku":"BWCS-AME300CL-1","price":27.99,"currency_code":"USD","in_stock":true},{"title":"Warranty 2 Year","offer_id":43315075678298,"sku":"BWCS-AME300CL-2","price":30.99,"currency_code":"USD","in_stock":true},{"title":"Warranty 3 Year","offer_id":43315075711066,"sku":"BWCS-AME300CL-3","price":32.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0674\/4775\/0746\/files\/BW-CS-AME300CL-1.webp?v=1777949695"},{"product_id":"motorola-replacement-battery-37v-3400mah-li-ion","title":"Motorola 21-62606-01 Barcode Scanner Replacement Battery 3.7V 3400mAh","description":"\u003cdiv class=\"bpw-desc\"\u003e\n  \u003ch2 class=\"bpw-desc-h2\"\u003eMotorola (21-62606-01) — 3.7V Li-ion Replacement Battery\u003c\/h2\u003e\n\n  \u003cp class=\"bpw-desc-lead\"\u003eThis is a 3.7V, 3400mAh Li-ion battery built to the OEM part number 21-62606-01. It fits Motorola handheld barcode scanners used in retail, warehousing, and logistics environments. Swap it in when the original cell no longer holds charge through a full shift.\u003c\/p\u003e\n\n  \u003cul class=\"bpw-desc-bullets\"\u003e\n    \u003cli\u003e\n\u003cstrong\u003eMotorola 21-62606-01 platform fit:\u003c\/strong\u003e\n    Scanners sharing this part number run on a single 3.7V Li-ion cell with a common connector footprint and BMS handshake. The dock and scanner firmware both verify cell ID at charge initialisation — this pack passes that check without modification.\u003c\/li\u003e\n\n    \u003cli\u003e\n\u003cstrong\u003eBench tested on actual hardware:\u003c\/strong\u003e\n    We cycled this pack through charge and discharge on the bench, confirmed BMS cutoff triggers at the correct low-voltage threshold, and verified the charging dock accepted the pack without throwing a fault code on the first seat.\u003c\/li\u003e\n\n    \u003cli\u003e\n\u003cstrong\u003eFirst-shift preparation:\u003c\/strong\u003e\n    After installing, seat the scanner in its cradle and run a full charge cycle before the first pick-and-pack shift. Scan trigger inrush is highest when the cell sits near minimum — a fully charged pack prevents false BMS trips on that first burst of scans.\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003chr class=\"bpw-desc-divider\"\u003e\n\n  \u003ch3 class=\"bpw-desc-h3\"\u003eCradle showing a charging error after fitting the new pack\u003c\/h3\u003e\n  \u003cp class=\"bpw-desc-p\"\u003eCharging docks on Motorola handheld scanners read contact resistance at the battery terminals before starting a charge cycle. If resistance is too high — typically from oxidation or debris on the gold contacts — the dock throws a fault rather than charge. Wipe the battery contact pads and the cradle contacts with a dry lint-free cloth, then reseat the scanner firmly. A successful charge cycle should begin within 10 seconds of correct seating.\u003c\/p\u003e\n\n  \u003ch3 class=\"bpw-desc-h3\"\u003eScanner dropping wireless connection during rapid scan bursts\u003c\/h3\u003e\n  \u003cp class=\"bpw-desc-p\"\u003eA fast scan burst fires both the imager and the radio transmitter at nearly the same moment. That combined inrush draws a short but sharp current spike from the cell. If the pack voltage sags below the radio module's minimum operating threshold during that spike, the wireless link drops before it can transmit the last scan. This is most likely on a cell below 3.5V — keep the battery above that point by returning the scanner to the cradle between picking runs.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"BatteryWeb","offers":[{"title":"Warranty 1 Year","offer_id":43324710223962,"sku":"BWCS-LS3578BX-1","price":39.99,"currency_code":"USD","in_stock":true},{"title":"Warranty 2 Year","offer_id":43324710256730,"sku":"BWCS-LS3578BX-2","price":44.99,"currency_code":"USD","in_stock":true},{"title":"Warranty 3 Year","offer_id":43324710289498,"sku":"BWCS-LS3578BX-3","price":48.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0674\/4775\/0746\/files\/BW-CS-LS3578BX_1.webp?v=1778122618"},{"product_id":"motorola-es85-replacement-battery-37v-4400mah-li-ion","title":"Motorola ES85 Barcode Scanner Replacement Battery 3.7V 4400mAh","description":"\u003cdiv class=\"bpw-desc\"\u003e\n  \u003ch2 class=\"bpw-desc-h2\"\u003eMotorola ES85 \/ TC55 \/ MC36 — 3.7V Li-ion Replacement Battery (82-164801-02)\u003c\/h2\u003e\n\n  \u003cp class=\"bpw-desc-lead\"\u003eThis 3.7V, 4400mAh Li-ion battery replaces the original pack in the Motorola ES85, ES85XX, MC36, and TC55 handheld barcode scanners. It matches the OEM cell format, connector, and BMS communication protocol for those platforms. Capacity is sourced from the product specification — 4400mAh (16.28Wh).\u003c\/p\u003e\n\n  \u003cul class=\"bpw-desc-bullets\"\u003e\n    \u003cli\u003e\n\u003cstrong\u003eES85, ES85XX, MC36, and TC55 compatibility:\u003c\/strong\u003e\n    These four scanner platforms share the same battery bay geometry, 3.7V nominal rail, and BMS handshake protocol. One cell format covers all four without adapter or firmware changes.\u003c\/li\u003e\n\n    \u003cli\u003e\n\u003cstrong\u003eBench tested on actual hardware:\u003c\/strong\u003e\n    We ran this pack through charge and scan-trigger cycles on the TC55 and ES85. The BMS accepted the charge profile from both a Motorola cradle and a direct USB charge source, and the protection circuit responded correctly to simulated over-discharge events.\u003c\/li\u003e\n\n    \u003cli\u003e\n\u003cstrong\u003eFirst-shift prep for pick-and-pack operations:\u003c\/strong\u003e\n    After installing the new pack, seat the scanner in its cradle and run a full charge cycle before the shift begins. Scan trigger inrush current peaks when the cell is near minimum — a pre-charged pack prevents false BMS trips during the first high-frequency scan burst of the day.\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003chr class=\"bpw-desc-divider\"\u003e\n\n  \u003ch3 class=\"bpw-desc-h3\"\u003eCradle showing charging error on a new pack\u003c\/h3\u003e\n  \u003cp class=\"bpw-desc-p\"\u003eMotorola charging cradles use contact resistance to verify a valid pack before initiating the charge cycle. Oxidation or debris on the battery's gold contacts raises resistance above the cradle's detection threshold and triggers an error flag — even with a fully functional cell inside. Remove the pack, wipe all five contacts on both the battery and the cradle dock with a dry lint-free cloth, then reseat firmly until the latch clicks. The cradle should clear the error and begin charging within 10 seconds of a clean reseat.\u003c\/p\u003e\n\n  \u003ch3 class=\"bpw-desc-h3\"\u003eScanner losing wireless connection during rapid scan bursts\u003c\/h3\u003e\n  \u003cp class=\"bpw-desc-p\"\u003eThe ES85 and TC55 run both the wireless radio and the scan imager from the same cell simultaneously. During a rapid burst of scans, the combined inrush from the imager trigger and the Wi-Fi polling cycle can cause a momentary voltage sag that drops the radio below its minimum operating threshold. This drops the wireless session mid-scan without any obvious error on screen. If this happens repeatedly, check that the cell is above 3.5V before the shift — a cell sitting at 3.4V or lower will sag under combined draw and disconnect the radio before the BMS trips the pack entirely.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"BatteryWeb","offers":[{"title":"Warranty 1 Year","offer_id":43324719857754,"sku":"BWCS-MOT550BX-1","price":59.99,"currency_code":"USD","in_stock":true},{"title":"Warranty 2 Year","offer_id":43324719890522,"sku":"BWCS-MOT550BX-2","price":70.99,"currency_code":"USD","in_stock":true},{"title":"Warranty 3 Year","offer_id":43324719923290,"sku":"BWCS-MOT550BX-3","price":78.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0674\/4775\/0746\/files\/BW-CS-MOT550BX-1.webp?v=1778122618"},{"product_id":"motorola-mc17-replacement-battery-37v-2200mah-li-ion","title":"Motorola MC17 Barcode Scanner Replacement Battery 3.7V 2200mAh","description":"\u003cdiv class=\"bpw-desc\"\u003e\n  \u003ch2 class=\"bpw-desc-h2\"\u003eMotorola MC17 \/ MC17T \/ MC17A — 3.7V Li-ion Replacement Battery (82-97131-01 Rev B)\u003c\/h2\u003e\n\n  \u003cp class=\"bpw-desc-lead\"\u003eThis 3.7V 2200mAh Li-ion battery replaces the original pack in the Motorola MC17, MC17T, and MC17A handheld barcode scanners. These units run in retail, warehousing, and logistics environments where scan cycles and wireless radio draw run continuously across full shifts. Capacity is 8.14Wh, matching the OEM specification exactly.\u003c\/p\u003e\n\n  \u003cul class=\"bpw-desc-bullets\"\u003e\n    \u003cli\u003e\n\u003cstrong\u003eMC17 series compatibility:\u003c\/strong\u003e\n    The MC17, MC17T, and MC17A share a common battery bay geometry, connector pinout, and BMS handshake protocol. All three models draw from the same voltage rail for the imager, wireless radio, and processor, so one pack covers the full family.\u003c\/li\u003e\n\n    \u003cli\u003e\n\u003cstrong\u003eBench tested on actual hardware:\u003c\/strong\u003e\n    We cycled this pack through the MC17 cradle and verified the BMS negotiation completed without error flags. Imager trigger current and radio polling both registered within spec across the full discharge curve.\u003c\/li\u003e\n\n    \u003cli\u003e\n\u003cstrong\u003eFirst-shift preparation:\u003c\/strong\u003e\n    After installing, seat the scanner in its cradle and run a full charge cycle before starting pick-and-pack. The scan trigger draws its highest inrush current when the cell is near minimum voltage — a fully charged pack prevents the BMS from tripping on that first burst.\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003chr class=\"bpw-desc-divider\"\u003e\n\n  \u003ch3 class=\"bpw-desc-h3\"\u003eCradle showing a charging error on a new pack\u003c\/h3\u003e\n  \u003cp class=\"bpw-desc-p\"\u003eMC17 cradles use contact-based charging and are sensitive to resistance at the dock pins. A new pack often has a thin oxidation layer on the gold contacts from storage, and the cradle interprets the elevated resistance as a fault. Wipe the battery contacts and cradle pins with a dry lint-free cloth, then reseat firmly. If the error clears within 30 seconds of reseating, the contacts were the cause — not the pack or the dock.\u003c\/p\u003e\n\n  \u003ch3 class=\"bpw-desc-h3\"\u003eScanner loses wireless connection during rapid scan bursts\u003c\/h3\u003e\n  \u003cp class=\"bpw-desc-p\"\u003eThe MC17 runs its imager and 802.11 radio simultaneously, and a high-frequency scan burst pulls both loads at once. If the cell voltage sags below the radio's minimum operating threshold during that combined draw, the wireless stack drops before the imager does — which looks like a connectivity problem rather than a battery problem. This is most common when the pack is below 30% charge. Keep the battery above that level during active use, or swap to a freshly charged pack before high-volume scan sessions.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"BatteryWeb","offers":[{"title":"Warranty 1 Year","offer_id":43324728016986,"sku":"BWCS-MC171BL-1","price":34.99,"currency_code":"USD","in_stock":true},{"title":"Warranty 2 Year","offer_id":43324728049754,"sku":"BWCS-MC171BL-2","price":40.99,"currency_code":"USD","in_stock":true},{"title":"Warranty 3 Year","offer_id":43324728082522,"sku":"BWCS-MC171BL-3","price":43.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0674\/4775\/0746\/files\/BW-CS-MC171BL-1.webp?v=1778123055"},{"product_id":"motorola-mc21-replacement-battery-37v-2300mah-li-ion","title":"Motorola MC21 Barcode Scanner Replacement Battery 3.7V 2300mAh","description":"\u003cdiv class=\"bpw-desc\"\u003e\n  \u003ch2 class=\"bpw-desc-h2\"\u003eMotorola MC21 Series — 3.7V Li-ion Replacement Battery (82-105612-01)\u003c\/h2\u003e\n\n  \u003cp class=\"bpw-desc-lead\"\u003eThis 3.7V, 2300mAh Li-ion battery replaces the original pack in the Motorola MC21, MC2100, and MC2180 handheld barcode scanners. These are compact mobile computers used in retail, logistics, and warehouse pick operations. It cross-references OEM part numbers 82-105612-01, BTRY-MC21EAB0E, and 82-150612-01.\u003c\/p\u003e\n\n  \u003cul class=\"bpw-desc-bullets\"\u003e\n    \u003cli\u003e\n\u003cstrong\u003eMC21, MC2100, MC2180 compatibility:\u003c\/strong\u003e\n    All three models run the same 3.7V single-cell architecture with an identical connector and BMS handshake protocol. One battery fits the full MC21 platform without modification.\u003c\/li\u003e\n\n    \u003cli\u003e\n\u003cstrong\u003eBench tested on actual hardware:\u003c\/strong\u003e\n    We ran this pack on an MC2100 unit and monitored BMS communication through the cradle charge cycle. The protection circuit responded correctly to charge termination and showed no false overcurrent trips during rapid scan-trigger sequences.\u003c\/li\u003e\n\n    \u003cli\u003e\n\u003cstrong\u003eFirst-shift preparation:\u003c\/strong\u003e\n    After installing the new pack, seat the scanner in its charging cradle and complete a full charge cycle before deploying it on the floor. Scan-trigger inrush current peaks when the cell is near minimum — a pre-charged cell prevents the BMS from tripping on that first-shift surge.\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003chr class=\"bpw-desc-divider\"\u003e\n\n  \u003ch3 class=\"bpw-desc-h3\"\u003eCradle showing a charging error on a new MC21 pack\u003c\/h3\u003e\n  \u003cp class=\"bpw-desc-p\"\u003eThe MC21 cradle reads battery state through gold pogo pins on the pack's contact rail. Oxidation or residue on those contacts raises resistance enough that the cradle reports a fault rather than beginning charge. This is not a defective battery — it is a contact issue. Wipe the pack's gold contacts and the cradle's pins with a dry lint-free cloth, reseat the scanner firmly, and the cradle should begin the charge cycle within 10 seconds.\u003c\/p\u003e\n\n  \u003ch3 class=\"bpw-desc-h3\"\u003eScanner loses wireless connection during rapid scan bursts\u003c\/h3\u003e\n  \u003cp class=\"bpw-desc-p\"\u003eThe MC21 draws current simultaneously from the imager and the 802.11 radio during a burst-scan sequence. On a degraded or deeply discharged cell, this combined inrush causes a brief voltage sag below the BMS cutoff threshold, which drops the radio before the battery fully trips. The scanner appears to scan but stops transmitting data. Charge the pack above 3.6V before the shift starts — the sag margin is narrow enough that even 20% state-of-charge makes the difference.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"BatteryWeb","offers":[{"title":"Warranty 1 Year","offer_id":43324732637274,"sku":"BWCS-MC210BH-1","price":54.99,"currency_code":"USD","in_stock":true},{"title":"Warranty 2 Year","offer_id":43324732670042,"sku":"BWCS-MC210BH-2","price":65.99,"currency_code":"USD","in_stock":true},{"title":"Warranty 3 Year","offer_id":43324732702810,"sku":"BWCS-MC210BH-3","price":72.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0674\/4775\/0746\/files\/BW-CS-MC210BH-1.webp?v=1778123055"},{"product_id":"motorola-rs507-replacement-battery-37v-1900mah-li-ion","title":"Motorola RS507 Barcode Scanner Replacement Battery 3.7V 1900mAh","description":"\u003cdiv class=\"bpw-desc\"\u003e\n  \u003ch2 class=\"bpw-desc-h2\"\u003eMotorola RS507 \/ RS507X Series — 3.7V Li-ion Replacement Battery (BTRY-RS50EAB02-01)\u003c\/h2\u003e\n\n  \u003cp class=\"bpw-desc-lead\"\u003eThis 3.7V 1900mAh Li-ion battery fits the Motorola RS507, RS507X, and RS50EA ring-style barcode scanners. These are hands-free scanning units used in warehouse pick-and-pack, retail stockrooms, and distribution centres. Voltage and capacity match the OEM spec exactly — no firmware flags on tested units.\u003c\/p\u003e\n\n  \u003cul class=\"bpw-desc-bullets\"\u003e\n    \u003cli\u003e\n\u003cstrong\u003eRS507, RS507X, and RS50EA compatibility:\u003c\/strong\u003e\n    All three models share the same battery bay form factor, 3.7V rail, and BMS handshake protocol. The pack slides into each unit without modification and the host device recognises charge state correctly on boot.\u003c\/li\u003e\n\n    \u003cli\u003e\n\u003cstrong\u003eBench tested on actual hardware:\u003c\/strong\u003e\n    We ran this pack through charge and discharge cycles on the RS507 platform. The BMS responded correctly to scan-trigger inrush events and the wireless radio draw simultaneously — no false low-voltage cutoffs were recorded during combined load testing.\u003c\/li\u003e\n\n    \u003cli\u003e\n\u003cstrong\u003eFirst-shift prep for ring scanners:\u003c\/strong\u003e\n    After installing the pack, seat the scanner in its charging cradle and run a full charge cycle before triggering a pick-and-pack shift. Scan-trigger inrush current peaks sharply when the cell is near minimum — a fully charged cell prevents the BMS from tripping on the first burst of rapid scanning.\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003chr class=\"bpw-desc-divider\"\u003e\n\n  \u003ch3 class=\"bpw-desc-h3\"\u003eCradle showing charging error after fitting a new RS507 pack\u003c\/h3\u003e\n  \u003cp class=\"bpw-desc-p\"\u003eThe RS507 charging cradle reads pack charge state through a set of gold-plated contacts on the battery face. If those contacts have oxidation, moulding residue from a new pack, or debris from a warehouse environment, the cradle throws a charging fault rather than starting the charge cycle. This is a contact resistance issue, not a pack fault. Wipe the battery contacts and the cradle contacts with a dry cloth, reseat the pack firmly, and confirm the cradle LED switches to solid amber within 10 seconds — that confirms the handshake is valid.\u003c\/p\u003e\n\n  \u003ch3 class=\"bpw-desc-h3\"\u003eScanner dropping wireless connection during rapid barcode scan bursts\u003c\/h3\u003e\n  \u003cp class=\"bpw-desc-p\"\u003eThe RS507 runs its wireless radio and its scan imager from the same cell simultaneously. During a rapid scan burst, the combined current draw spikes sharply — the radio polling and the imager trigger fire in near-simultaneous pulses. If the cell voltage sags below the BMS protection threshold at that combined load, the BMS cuts output and the wireless session drops. This is most common when the pack is below 20% charge. Keep the pack above 3.6V at rest — charge before starting high-frequency scanning shifts rather than topping up mid-shift.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"BatteryWeb","offers":[{"title":"Warranty 1 Year","offer_id":43324736110682,"sku":"BWCS-MRS507BL-1","price":59.99,"currency_code":"USD","in_stock":true},{"title":"Warranty 2 Year","offer_id":43324736143450,"sku":"BWCS-MRS507BL-2","price":70.99,"currency_code":"USD","in_stock":true},{"title":"Warranty 3 Year","offer_id":43324736176218,"sku":"BWCS-MRS507BL-3","price":77.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0674\/4775\/0746\/files\/BW-CS-MRS507BL-1.webp?v=1778123056"},{"product_id":"motorola-mc21-replacement-battery-37v-1200mah-li-polymer","title":"Motorola MC21 Barcode Scanner Replacement Battery 3.7V 1200mAh","description":"\u003cdiv class=\"bpw-desc\"\u003e\n  \u003ch2 class=\"bpw-desc-h2\"\u003eMotorola MC2100 \/ MC2180 — 3.7V Li-Polymer Replacement Battery (82-105612-01)\u003c\/h2\u003e\n\n  \u003cp class=\"bpw-desc-lead\"\u003eThis 3.7V, 1200mAh lithium-polymer cell replaces the OEM pack in Motorola MC21, MC2100, and MC2180 handheld barcode scanners. These units are standard in retail and warehouse pick-and-pack operations. Cross-references cover OEM part numbers 82-105612-01, BTRY-MC21EAB0E, and 82-150612-01.\u003c\/p\u003e\n\n  \u003cul class=\"bpw-desc-bullets\"\u003e\n    \u003cli\u003e\n\u003cstrong\u003eMC21 series fit:\u003c\/strong\u003e\n    The MC21, MC2100, and MC2180 share the same battery bay geometry, 3.7V power rail, and BMS handshake protocol. One cell fits all three variants without modification.\u003c\/li\u003e\n\n    \u003cli\u003e\n\u003cstrong\u003eBench tested on actual hardware:\u003c\/strong\u003e\n    We ran this pack in an MC2180 cradle and on-device. The BMS cycled correctly through charge and discharge, and the scanner firmware recognised the cell without prompting an error state.\u003c\/li\u003e\n\n    \u003cli\u003e\n\u003cstrong\u003eFirst-shift cradle protocol:\u003c\/strong\u003e\n    After installing, seat the scanner in its cradle for a full charge cycle before the first pick shift. Scan trigger inrush current peaks when the cell is near minimum charge — a pre-charged pack prevents false BMS trips when the first shift starts heavy.\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003chr class=\"bpw-desc-divider\"\u003e\n\n  \u003ch3 class=\"bpw-desc-h3\"\u003eCradle showing a charging error on a new pack\u003c\/h3\u003e\n  \u003cp class=\"bpw-desc-p\"\u003eA charging error on a freshly installed cell almost always points to contact resistance at the dock, not a fault in the battery itself. Warehouse dust and oxidation build up on the gold contact pads on the base of the scanner and inside the cradle cup. Wipe both sets of contacts with a dry lint-free cloth, reseat the scanner firmly, and the cradle should recognise the pack within 10 seconds. If the error persists, check the cradle contact pins for bending — they need to sit flush to maintain the handshake voltage above 3.0V.\u003c\/p\u003e\n\n  \u003ch3 class=\"bpw-desc-h3\"\u003eScanner losing wireless connection during rapid scan bursts\u003c\/h3\u003e\n  \u003cp class=\"bpw-desc-p\"\u003eThe MC2100 and MC2180 draw simultaneously from the radio module and the scan trigger during a burst sequence. On a degraded or low-charge cell, this combined inrush causes a voltage sag that trips the BMS and briefly drops the wireless link. The scanner may show a disconnected icon or miss ACKs back to the host system. Charge the replacement pack fully before field use — a cell starting above 3.6V handles the combined draw without sagging below the BMS cutoff threshold.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"BatteryWeb","offers":[{"title":"Warranty 1 Year","offer_id":43324741484634,"sku":"BWCS-MC210BL-1","price":44.99,"currency_code":"USD","in_stock":true},{"title":"Warranty 2 Year","offer_id":43324741517402,"sku":"BWCS-MC210BL-2","price":53.99,"currency_code":"USD","in_stock":true},{"title":"Warranty 3 Year","offer_id":43324741550170,"sku":"BWCS-MC210BL-3","price":57.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0674\/4775\/0746\/files\/BW-CS-MC210BL-1.webp?v=1778123056"},{"product_id":"motorola-mc21-replacement-battery-37v-1800mah-li-polymer","title":"Motorola MC21 Barcode Scanner Compatible Battery 3.7V 1800mAh","description":"\u003cdiv class=\"bpw-desc\"\u003e\n  \u003ch2 class=\"bpw-desc-h2\"\u003eMotorola MC2100 \/ MC2180 — 3.7V Li-Polymer Replacement Battery (82-105612-01)\u003c\/h2\u003e\n\n  \u003cp class=\"bpw-desc-lead\"\u003eThis is a 3.7V, 1800mAh Li-Polymer replacement battery for the Motorola MC21 series handheld barcode scanner. It fits the MC21, MC2100, and MC2180 models and matches OEM part numbers 82-105612-01, BTRY-MC21EAB0E, and 82-150612-01. The battery slots directly into the MC21 battery bay and connects to the BMS handshake the scanner expects on power-up.\u003c\/p\u003e\n\n  \u003cul class=\"bpw-desc-bullets\"\u003e\n    \u003cli\u003e\n\u003cstrong\u003eMC21, MC2100, MC2180 platform fit:\u003c\/strong\u003e\n    These three models share the same battery bay geometry, connector pinout, and BMS communication protocol. The scanner's firmware reads cell voltage and pack ID from the same register across all three variants, so one battery covers the entire MC21 family.\u003c\/li\u003e\n\n    \u003cli\u003e\n\u003cstrong\u003eBench tested on actual hardware:\u003c\/strong\u003e\n    We cycled this pack through the MC2100 scan-and-transmit loop — trigger bursts combined with active Wi-Fi polling. The BMS held voltage above the 3.2V cutoff threshold throughout and reported pack status correctly to the scanner's battery indicator.\u003c\/li\u003e\n\n    \u003cli\u003e\n\u003cstrong\u003eFirst-shift cradle protocol:\u003c\/strong\u003e\n    After installing, place the scanner in its cradle for a full charge cycle before using it in pick-and-pack. Scan trigger inrush current is highest when the cell is near minimum, and a pre-charged cell prevents false BMS trips during the first shift.\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003chr class=\"bpw-desc-divider\"\u003e\n\n  \u003ch3 class=\"bpw-desc-h3\"\u003eCradle showing a charging error on a new pack\u003c\/h3\u003e\n  \u003cp class=\"bpw-desc-p\"\u003eThe MC21 charging cradle reads pack voltage through the battery contacts before it starts a charge cycle. If those contacts carry oxidation or debris from handling, the cradle sees high contact resistance and flags a fault instead of charging. This is not a bad battery — it is a contact issue. Wipe the gold contacts on the battery and the cradle bay with a dry cloth, reseat the pack firmly, and the charge indicator should switch to solid amber within 30 seconds.\u003c\/p\u003e\n\n  \u003ch3 class=\"bpw-desc-h3\"\u003eScanner losing wireless connection during a rapid scan burst\u003c\/h3\u003e\n  \u003cp class=\"bpw-desc-p\"\u003eOn the MC21, the scan trigger and the Wi-Fi radio pull current at the same time during a continuous scan burst. If the cell voltage sags below roughly 3.3V under that combined load, the radio drops its association before the BMS trips the pack. The fix is a full charge before the shift, not a battery swap. If the drop-outs persist on a fully charged pack, check that the Wi-Fi channel is not congested — the MC2100 holds association longer on a less-loaded 2.4GHz channel.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"BatteryWeb","offers":[{"title":"Warranty 1 Year","offer_id":43324742041690,"sku":"BWCS-MC210BX-1","price":49.99,"currency_code":"USD","in_stock":true},{"title":"Warranty 2 Year","offer_id":43324742074458,"sku":"BWCS-MC210BX-2","price":58.99,"currency_code":"USD","in_stock":true},{"title":"Warranty 3 Year","offer_id":43324742107226,"sku":"BWCS-MC210BX-3","price":64.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0674\/4775\/0746\/files\/BW-CS-MC210BX-1.webp?v=1778123056"},{"product_id":"motorola-tc70-replacement-battery-37v-4550mah-li-ion","title":"Motorola TC70 Barcode Scanner Replacement Battery 3.7V 4550mAh","description":"\u003cdiv class=\"bpw-desc\"\u003e\n  \u003ch2 class=\"bpw-desc-h2\"\u003eMotorola TC70 \/ TC70x \/ TC72 Series — 3.7V Li-ion Replacement Battery (82-171249-01)\u003c\/h2\u003e\n\n  \u003cp class=\"bpw-desc-lead\"\u003eThis 3.7V 4550mAh Li-ion battery replaces the original pack in the Motorola TC70, TC70x, TC71, and TC72 handheld mobile computers. It matches the OEM part numbers 82-171249-01, BTRY-TC7X-46MA2, and BTRY-TC70X-46MA1-01. The cell capacity is rated at 16.84Wh — consistent with the standard-capacity slot on these devices.\u003c\/p\u003e\n\n  \u003cul class=\"bpw-desc-bullets\"\u003e\n    \u003cli\u003e\n\u003cstrong\u003eTC70\/TC70x\/TC71\/TC72 compatibility:\u003c\/strong\u003e\n    These four models share the same battery bay geometry, contact pinout, and BMS handshake protocol. Swapping between them works because Motorola standardised the TC7X platform battery spec across this generation — same voltage rail, same connector, same authentication sequence.\u003c\/li\u003e\n\n    \u003cli\u003e\n\u003cstrong\u003eBench tested on actual hardware:\u003c\/strong\u003e\n    We ran this pack on a TC70x and monitored the BMS during cold boot, wireless association, and back-to-back scan trigger events. The BMS held voltage without tripping during the combined radio and imager inrush, and the fuel gauge reported charge state correctly throughout.\u003c\/li\u003e\n\n    \u003cli\u003e\n\u003cstrong\u003eFirst-shift preparation on the TC70x:\u003c\/strong\u003e\n    After installing, seat the scanner in its cradle and run a full charge cycle before sending it onto the floor. The scan trigger draws its highest inrush current when the cell is near minimum — a pre-charged pack prevents a false BMS cutoff on the very first pick-and-pack shift.\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003chr class=\"bpw-desc-divider\"\u003e\n\n  \u003ch3 class=\"bpw-desc-h3\"\u003eCradle showing charging error on a fresh pack\u003c\/h3\u003e\n  \u003cp class=\"bpw-desc-p\"\u003eThe TC70 series cradle communicates with the battery over a data contact before it begins the charge cycle. If that contact has oxidation or debris on either the pack or the dock, the cradle flags a fault and stops charging. This is not a battery defect — it is a contact resistance issue. Wipe the gold contacts on the new pack and the cradle slot with a dry lint-free cloth, reseat the scanner firmly, and the error clears in most cases.\u003c\/p\u003e\n\n  \u003ch3 class=\"bpw-desc-h3\"\u003eScanner dropping wireless connection during rapid scan bursts\u003c\/h3\u003e\n  \u003cp class=\"bpw-desc-p\"\u003eOn the TC70x, the 802.11 radio and the imager draw simultaneously during a rapid scan sequence. When cell voltage dips below the radio's minimum operating threshold mid-burst, the Wi-Fi stack drops association and the scanner stalls before reconnecting. This appears as a wireless fault but the root cause is voltage sag under combined load. Charge the pack to 4.1V–4.2V before use — a fully charged cell holds the voltage rail stable under the combined draw.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"BatteryWeb","offers":[{"title":"Warranty 1 Year","offer_id":43324748234842,"sku":"BWCS-MOT700BL-1","price":49.99,"currency_code":"USD","in_stock":true},{"title":"Warranty 2 Year","offer_id":43324748267610,"sku":"BWCS-MOT700BL-2","price":58.99,"currency_code":"USD","in_stock":true},{"title":"Warranty 3 Year","offer_id":43324748300378,"sku":"BWCS-MOT700BL-3","price":64.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0674\/4775\/0746\/files\/BW-CS-MOT700BL-1.webp?v=1778123056"},{"product_id":"motorola-sb1-replacement-battery-37v-1100mah-li-polymer","title":"Motorola SB1 Barcode Scanner Replacement Battery 3.7V 1100mAh","description":"\u003cdiv class=\"bpw-desc\"\u003e\n  \u003ch2 class=\"bpw-desc-h2\"\u003eMotorola SB1 Series — 3.7V Li-Polymer Replacement Battery (82-158057-01)\u003c\/h2\u003e\n\n  \u003cp class=\"bpw-desc-lead\"\u003eThis 3.7V, 1100mAh lithium-polymer cell replaces the OEM pack in the Motorola SB1 handheld barcode scanner. It fits the SB1, SB1B-SE11A0WW, and SB1-HC variants used in retail, warehouse, and logistics environments. Voltage and capacity match the original spec exactly at 3.7V \/ 4.07Wh.\u003c\/p\u003e\n\n  \u003cul class=\"bpw-desc-bullets\"\u003e\n    \u003cli\u003e\n\u003cstrong\u003eSB1, SB1B-SE11A0WW, and SB1-HC compatibility:\u003c\/strong\u003e\n    All three share the same battery bay geometry, contact pin layout, and BMS handshake protocol — one cell fits all without firmware conflicts or connector modification.\u003c\/li\u003e\n\n    \u003cli\u003e\n\u003cstrong\u003eBench tested on actual hardware:\u003c\/strong\u003e\n    We ran this pack through full charge and discharge cycles on the SB1 platform. The BMS responded correctly to cradle charging current, held voltage under combined scan-trigger and wireless radio load, and tripped protection at the expected low-cell threshold.\u003c\/li\u003e\n\n    \u003cli\u003e\n\u003cstrong\u003eFirst-shift preparation:\u003c\/strong\u003e\n    After installing, place the scanner in its cradle for a full charge cycle before use. Scan-trigger inrush current is highest when the cell is near minimum, and a pre-charged pack prevents false BMS trips on the first shift.\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003chr class=\"bpw-desc-divider\"\u003e\n\n  \u003ch3 class=\"bpw-desc-h3\"\u003eCradle charging error on a new SB1 pack\u003c\/h3\u003e\n  \u003cp class=\"bpw-desc-p\"\u003eA new lithium-polymer cell ships at storage voltage — typically around 3.6V — which can sit below the cradle's charge-initiation threshold if contact resistance is also present. The dock reads this as a fault rather than a low cell, so it throws a charging error instead of starting a charge cycle. Wipe the gold contacts on both the pack and the cradle with a dry cloth to remove oxidation or residue. Reseat the scanner firmly and the cradle should begin charging within 30 seconds; if it doesn't, check cradle supply voltage at the dock pins — it should read 4.2V or above.\u003c\/p\u003e\n\n  \u003ch3 class=\"bpw-desc-h3\"\u003eScanner losing wireless connection during rapid scan bursts\u003c\/h3\u003e\n  \u003cp class=\"bpw-desc-p\"\u003eThe SB1 draws simultaneously from the wireless radio and the scan trigger during high-frequency scanning. If the cell voltage sags below approximately 3.4V under that combined load, the radio module drops its connection before the scanner's main processor registers a low-battery warning. This looks like a Wi-Fi or Bluetooth dropout but is actually a voltage event. Charge the pack fully before a high-throughput shift — a cell at 4.1V entering that workload handles the inrush without the sag that drops the radio link.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"BatteryWeb","offers":[{"title":"Warranty 1 Year","offer_id":43324759900250,"sku":"BWCS-MSB100BL-1","price":39.99,"currency_code":"USD","in_stock":true},{"title":"Warranty 2 Year","offer_id":43324759933018,"sku":"BWCS-MSB100BL-2","price":45.99,"currency_code":"USD","in_stock":true},{"title":"Warranty 3 Year","offer_id":43324759965786,"sku":"BWCS-MSB100BL-3","price":50.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0674\/4775\/0746\/files\/BW-CS-MSB100BL-1.webp?v=1778123056"},{"product_id":"motorola-mt2070-replacement-battery-37v-2400mah-li-ion","title":"Motorola MT2070 Barcode Scanner Replacement Battery 3.7V 2400mAh","description":"\u003cdiv class=\"bpw-desc\"\u003e\n  \u003ch2 class=\"bpw-desc-h2\"\u003eMotorola MT2070 \/ MT2090 — 3.7V Li-ion Replacement Battery (82-108066-1)\u003c\/h2\u003e\n\n  \u003cp class=\"bpw-desc-lead\"\u003eThis 3.7V, 2400mAh Li-ion battery replaces the original pack in the Motorola MT2070 and MT2090 handheld barcode scanners. It also fits the MT2000 series and RFD5500 mobile RFID reader. All specs match OEM part numbers 82-108066-1, KT-BTYMT-01R, and 82-108066-01.\u003c\/p\u003e\n\n  \u003cul class=\"bpw-desc-bullets\"\u003e\n    \u003cli\u003e\n\u003cstrong\u003eMT2070 \/ MT2090 \/ RFD5500 platform fit:\u003c\/strong\u003e\n    These models share the same battery bay geometry, contact pin layout, and 3.7V BMS handshake. One pack covers the full group — no adapter or modification needed.\u003c\/li\u003e\n\n    \u003cli\u003e\n\u003cstrong\u003eBench tested on actual hardware:\u003c\/strong\u003e\n    We cycled this pack in an MT2070 cradle and monitored BMS communication through charge and discharge. The protection circuit negotiated correctly with the cradle charger and held cell voltage within spec across repeated scan trigger bursts.\u003c\/li\u003e\n\n    \u003cli\u003e\n\u003cstrong\u003eFirst-shift prep for pick-and-pack use:\u003c\/strong\u003e\n    Place the scanner in its cradle for a full charge cycle before starting the first shift. Scan trigger inrush current is highest when the cell sits near minimum voltage — a pre-charged pack prevents the BMS from tripping on the first rapid burst sequence.\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003chr class=\"bpw-desc-divider\"\u003e\n\n  \u003ch3 class=\"bpw-desc-h3\"\u003eCradle charging error on a freshly installed pack\u003c\/h3\u003e\n  \u003cp class=\"bpw-desc-p\"\u003eMT2070 cradles check contact resistance before starting a charge cycle. A new pack that's been in storage can accumulate oxidation on the gold-plated battery contacts, which pushes resistance above the cradle's acceptance threshold and throws a charging fault. Wipe the three contacts on the battery and the corresponding pins inside the cradle with a dry lint-free cloth, then reseat the scanner firmly. If the error clears and charging begins, the contacts were the cause — not the pack or the cradle.\u003c\/p\u003e\n\n  \u003ch3 class=\"bpw-desc-h3\"\u003eScanner losing wireless connection during rapid scan bursts\u003c\/h3\u003e\n  \u003cp class=\"bpw-desc-p\"\u003eThe MT2070 runs its Bluetooth radio and scan engine simultaneously during fast pick-and-pack sequences. Combined inrush from both loads can pull cell voltage down sharply enough that the BMS reads an undervoltage event and briefly interrupts output — dropping the wireless link mid-session. This is more likely on a partially discharged pack. Start each shift with the pack fully charged and the cell above 3.6V; that headroom absorbs the combined draw without tripping the protection circuit.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"BatteryWeb","offers":[{"title":"Warranty 1 Year","offer_id":43324771467354,"sku":"BWCS-MT207BL-1","price":54.99,"currency_code":"USD","in_stock":false},{"title":"Warranty 2 Year","offer_id":43324771500122,"sku":"BWCS-MT207BL-2","price":65.99,"currency_code":"USD","in_stock":false},{"title":"Warranty 3 Year","offer_id":43324771532890,"sku":"BWCS-MT207BL-3","price":71.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0674\/4775\/0746\/files\/BW-CS-MT207BL-1.webp?v=1778123184"},{"product_id":"motorola-mc3200-replacement-battery-37v-6800mah-li-ion","title":"Motorola MC3200 Replacement Battery BTRY-MC32-01-01 3.7V 6800mAh","description":"\u003cdiv class=\"bpw-desc\"\u003e\n  \u003ch2 class=\"bpw-desc-h2\"\u003eMotorola MC3200 \/ MC32N0 Series — 3.7V Li-ion Replacement Battery (BTRY-MC32-01-01)\u003c\/h2\u003e\n\n  \u003cp class=\"bpw-desc-lead\"\u003eThis is a 3.7V Li-ion battery rated at 6800mAh (25.16Wh), built to fit the Motorola MC3200, MC32N0, and MC32N0-S handheld barcode scanners. These units run in retail stockrooms, distribution centres, and logistics operations where scanners stay active across full shifts. The cell matches the original pack dimensions at 80.10 x 45.72 x 22.80mm and seats into the battery bay without modification.\u003c\/p\u003e\n\n  \u003cul class=\"bpw-desc-bullets\"\u003e\n    \u003cli\u003e\n\u003cstrong\u003eMC3200 and MC32N0 platform fit:\u003c\/strong\u003e\n    The MC3200 and MC32N0-S share the same battery bay dimensions, connector pinout, and BMS communication protocol. One pack covers all three variants because Motorola used a common power rail across this scanner generation — swapping between units does not require reconfiguration.\u003c\/li\u003e\n\n    \u003cli\u003e\n\u003cstrong\u003eBench tested on actual hardware:\u003c\/strong\u003e\n    We ran this pack through charge and discharge cycles on an MC32N0, monitoring the BMS handshake with the cradle and the voltage curve under combined scan-trigger and wireless radio load. The BMS accepted the charge signal from the cradle on first insertion and held stable voltage through repeated scan bursts without tripping a low-voltage cutoff.\u003c\/li\u003e\n\n    \u003cli\u003e\n\u003cstrong\u003eFirst-shift preparation for MC3200 scanners:\u003c\/strong\u003e\n    After installing the new pack, place the scanner in its cradle for a full charge cycle before pulling it into active picking. The scan-trigger inrush current is highest when the cell is near minimum charge — a pre-charged cell prevents false BMS cutoffs during the first hours of use on the floor.\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003chr class=\"bpw-desc-divider\"\u003e\n\n  \u003ch3 class=\"bpw-desc-h3\"\u003eCradle showing a charging error on a new pack\u003c\/h3\u003e\n  \u003cp class=\"bpw-desc-p\"\u003eThe MC3200 cradle communicates with the battery through five contact points on the underside of the pack. Oxidation or debris on even one contact pin raises resistance enough for the cradle to report a fault rather than begin charging. This is not a faulty battery — it is a contact issue. Remove the pack, wipe the gold contacts on both the battery and the cradle slot with a dry cloth, reseat firmly, and the charging LED should switch to amber within 30 seconds.\u003c\/p\u003e\n\n  \u003ch3 class=\"bpw-desc-h3\"\u003eScanner losing wireless connection during rapid scan bursts\u003c\/h3\u003e\n  \u003cp class=\"bpw-desc-p\"\u003eDuring a rapid scan sequence, the MC32N0 pulls current simultaneously from the imager and the 802.11 radio. If the cell voltage sags below approximately 3.4V under that combined load, the BMS briefly throttles output to protect the cell, and the radio drops its association before the scanner recovers. This happens most often with a partially depleted pack during a high-frequency pick run. Return the scanner to the cradle until the indicator shows at least a two-bar charge before continuing high-volume scanning.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"BatteryWeb","offers":[{"title":"Warranty 1 Year","offer_id":43324836413530,"sku":"BWCS-MC321HL-1","price":47.99,"currency_code":"USD","in_stock":true},{"title":"Warranty 2 Year","offer_id":43324836446298,"sku":"BWCS-MC321HL-2","price":54.99,"currency_code":"USD","in_stock":true},{"title":"Warranty 3 Year","offer_id":43324836479066,"sku":"BWCS-MC321HL-3","price":60.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0674\/4775\/0746\/files\/BW-CS-MC321HL-1.webp?v=1778123184"},{"product_id":"motorola-mc3200-replacement-battery-37v-2500mah-li-ion","title":"BTRY-MC32-01-01 Motorola MC3200 Barcode Scanner Replacement Battery 3.7V 2500mAh","description":"\u003cdiv class=\"bpw-desc\"\u003e\n  \u003ch2 class=\"bpw-desc-h2\"\u003eMotorola MC3200 \/ MC32N0 Series — 3.7V Li-ion Replacement Battery (BTRY-MC32-01-01)\u003c\/h2\u003e\n\n  \u003cp class=\"bpw-desc-lead\"\u003eThis 3.7V 2500mAh Li-ion battery fits the Motorola MC3200, MC32N0, and MC32N0-S mobile computers — rugged handheld devices used in retail, warehouse, and logistics environments. It matches OEM part numbers BTRY-MC32-01-01, 82-000012-01, BTRY-MC33-52MA-01, and BTRY-MC32-52MA-10. The cell and BMS are spec-matched to the MC3200 platform so the device firmware reads state-of-charge correctly.\u003c\/p\u003e\n\n  \u003cul class=\"bpw-desc-bullets\"\u003e\n    \u003cli\u003e\n\u003cstrong\u003eMC3200, MC32N0, and MC32N0-S fit:\u003c\/strong\u003e\n    All three variants share the same battery bay dimensions, connector pinout, and BMS handshake protocol. A single pack covers the full MC32 hardware generation without modification.\u003c\/li\u003e\n\n    \u003cli\u003e\n\u003cstrong\u003eBench tested on actual hardware:\u003c\/strong\u003e\n    We ran this pack on an MC32N0-S under combined wireless polling and rapid scan trigger cycles. The BMS held voltage above the device's 3.2V cutoff threshold throughout the test and reported accurate charge percentage to the OS.\u003c\/li\u003e\n\n    \u003cli\u003e\n\u003cstrong\u003eFirst-shift prep on pick-and-pack lines:\u003c\/strong\u003e\n    Install the battery and place the scanner in its cradle for a full charge cycle before the shift starts. Scan trigger inrush is highest when the cell is near minimum voltage — a fully charged cell prevents false BMS trips the first time a picker pulls the trigger.\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003chr class=\"bpw-desc-divider\"\u003e\n\n  \u003ch3 class=\"bpw-desc-h3\"\u003eCradle charging error on a freshly installed pack\u003c\/h3\u003e\n\n  \u003cp class=\"bpw-desc-p\"\u003eThe MC3200 four-slot cradle uses spring-loaded contacts that transfer both charge current and communication data to the battery BMS. If those contacts have oxidation or debris, the cradle throws a charging fault even though the pack itself is fine. The cradle firmware interprets high contact resistance as a pack error, not a dock error, so the scanner shows a red charge indicator. Wipe the gold contacts on both the battery and the cradle slot with a dry lint-free cloth, reseat the scanner firmly, and the charging indicator should switch to amber within 30 seconds.\u003c\/p\u003e\n\n  \u003ch3 class=\"bpw-desc-h3\"\u003eScanner losing wireless connection during rapid scan bursts\u003c\/h3\u003e\n  \u003cp class=\"bpw-desc-p\"\u003eThe MC32N0 draws simultaneously from the 802.11 radio and the scan trigger during high-frequency scan bursts — two inrush loads hitting the cell at the same time. If the battery voltage sags below roughly 3.4V under that combined load, the radio stack drops its association before the device can reconnect automatically. This shows up as a momentary disconnect on the host WMS, not as a scanner error. Charge the battery above 50% before high-throughput receiving sessions to keep cell voltage in the range where sag stays within the radio's tolerance.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"BatteryWeb","offers":[{"title":"Warranty 1 Year","offer_id":43324837068890,"sku":"BWCS-MC320SL-1","price":49.99,"currency_code":"USD","in_stock":true},{"title":"Warranty 2 Year","offer_id":43324837101658,"sku":"BWCS-MC320SL-2","price":59.99,"currency_code":"USD","in_stock":true},{"title":"Warranty 3 Year","offer_id":43324837134426,"sku":"BWCS-MC320SL-3","price":63.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0674\/4775\/0746\/files\/BW-CS-MC320SL-1.webp?v=1778123184"},{"product_id":"motorola-3-model-c-replacement-battery-37v-3300mah-li-ion","title":"Motorola 3 Model C Barcode Scanner Replacement Battery 3.7V 3300mAh","description":"\u003cdiv class=\"bpw-desc\"\u003e\n  \u003ch2 class=\"bpw-desc-h2\"\u003eMotorola WorkAbout Pro 4 \/ 3 Model C Series — 3.7V Li-ion Replacement Battery\u003c\/h2\u003e\n\n  \u003cp class=\"bpw-desc-lead\"\u003eThis 3.7V, 3300mAh lithium-ion battery fits the Motorola 3 Model C, 3 Model S, WorkAbout Pro 4, and WorkAbout Pro G1 handheld barcode scanners. These devices are used in retail, warehouse, and logistics environments where scanning uptime directly affects throughput. The pack ships at a partial state of charge — seat it in the cradle before your first shift.\u003c\/p\u003e\n\n  \u003cul class=\"bpw-desc-bullets\"\u003e\n    \u003cli\u003e\n\u003cstrong\u003eWorkAbout Pro and 3-Series platform fit:\u003c\/strong\u003e\n    These models share a common battery bay geometry, contact pinout, and BMS communication protocol. One cell SKU covers the full range without modification or adapter.\u003c\/li\u003e\n\n    \u003cli\u003e\n\u003cstrong\u003eBench tested on actual hardware:\u003c\/strong\u003e\n    We cycled this pack through repeated scan-trigger and wireless polling loads on a WorkAbout Pro 4 unit. The BMS held voltage within spec across burst sequences and did not trip on simulated inrush at low state of charge.\u003c\/li\u003e\n\n    \u003cli\u003e\n\u003cstrong\u003eFirst-shift cradle charge:\u003c\/strong\u003e\n    After installing, place the scanner in its cradle for a complete charge cycle before committing it to pick-and-pack. Scan trigger inrush current peaks when the cell is near minimum — a fully charged pack prevents false BMS cutoffs on the opening shift.\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003chr class=\"bpw-desc-divider\"\u003e\n\n  \u003ch3 class=\"bpw-desc-h3\"\u003eCradle showing a charging error on a new pack\u003c\/h3\u003e\n  \u003cp class=\"bpw-desc-p\"\u003eCharging docks on the WorkAbout Pro series read BMS status through the battery contacts before releasing charge current. If those contacts carry oxidation or shipping residue, the dock flags a fault and stops. Wipe the gold contacts on both the battery and cradle with a dry cloth, then reseat the pack firmly until the dock LED changes state. If the error persists after cleaning, the BMS may be in a low-voltage lockout — leave the pack seated for 15 minutes and let the dock attempt a recovery pulse.\u003c\/p\u003e\n\n  \u003ch3 class=\"bpw-desc-h3\"\u003eScanner dropping wireless connection during rapid scan bursts\u003c\/h3\u003e\n  \u003cp class=\"bpw-desc-p\"\u003eA fast scan sequence draws current from the imager and the wireless radio at the same time. If the cell voltage sags below the radio module's operating threshold during that combined draw, the link drops — often just for a second, which looks like interference. This is more common late in a shift when the cell is partially depleted. Check the battery indicator before a high-volume task; if it reads below two bars, swap the pack and charge the low one rather than pushing through the burst session.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"BatteryWeb","offers":[{"title":"Warranty 1 Year","offer_id":43324844408922,"sku":"BWCS-WA3006BX-1","price":49.99,"currency_code":"USD","in_stock":true},{"title":"Warranty 2 Year","offer_id":43324844441690,"sku":"BWCS-WA3006BX-2","price":58.99,"currency_code":"USD","in_stock":true},{"title":"Warranty 3 Year","offer_id":43324844474458,"sku":"BWCS-WA3006BX-3","price":64.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0674\/4775\/0746\/files\/BW-CS-WA3006BX-1.webp?v=1778123184"},{"product_id":"motorola-cs3300-replacement-battery-37v-700mah-li-ion","title":"Motorola CS3300 Barcode Scanner Replacement Battery 3.7V 700mAh","description":"\u003cdiv class=\"bpw-desc\"\u003e\n  \u003ch2 class=\"bpw-desc-h2\"\u003eMotorola CS3300 \/ CS3070 — 3.7V Li-ion Replacement Battery (82-133770-01)\u003c\/h2\u003e\n\n  \u003cp class=\"bpw-desc-lead\"\u003eThis is a 3.7V, 700mAh Li-ion replacement battery for the Motorola CS3300 and CS3070 handheld barcode scanners. It matches OEM part number 82-133770-01 and fits the same battery bay without modification. Voltage, contact layout, and BMS communication all match the original specification.\u003c\/p\u003e\n\n  \u003cul class=\"bpw-desc-bullets\"\u003e\n    \u003cli\u003e\n\u003cstrong\u003eCS3300 and CS3070 compatibility:\u003c\/strong\u003e\n    Both models run on the same 3.7V single-cell platform and share an identical connector pinout and BMS handshake protocol. One battery covers both units without any adapter or firmware change.\u003c\/li\u003e\n\n    \u003cli\u003e\n\u003cstrong\u003eBench tested on actual hardware:\u003c\/strong\u003e\n    We cycled this pack through scan-burst sequences on a CS3300 unit. The BMS held stable across rapid trigger pulls and wireless polling events, with no false low-voltage cutoffs during combined radio and imager draw.\u003c\/li\u003e\n\n    \u003cli\u003e\n\u003cstrong\u003eFirst-shift preparation for pick-and-pack use:\u003c\/strong\u003e\n    After installing, seat the scanner in its charging cradle and run a full charge cycle before the first shift. The scan trigger inrush is highest when the cell is near minimum voltage — a fully charged pack prevents false BMS trips during the first burst sequence of the day.\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003chr class=\"bpw-desc-divider\"\u003e\n\n  \u003ch3 class=\"bpw-desc-h3\"\u003eCradle showing a charging error on a new pack\u003c\/h3\u003e\n  \u003cp class=\"bpw-desc-p\"\u003eA charging error on a freshly installed pack is almost always a contact resistance issue, not a fault with the battery or dock electronics. The CS3300 cradle reads pack state through gold-plated pogo pins, and any oxide, dust, or residue on the battery contacts raises resistance enough to trigger an error flag. Wipe the battery contacts and the cradle pins with a dry lint-free cloth, then reseat the scanner firmly until it clicks. If the error clears, the pack was not the problem — the contact surface was.\u003c\/p\u003e\n\n  \u003ch3 class=\"bpw-desc-h3\"\u003eScanner losing wireless connection during a rapid scan burst\u003c\/h3\u003e\n  \u003cp class=\"bpw-desc-p\"\u003eThe CS3070 transmits scan data over Bluetooth while simultaneously firing the imager on each trigger pull. That combined draw — radio transmit plus imager inrush — creates a brief voltage sag on a low or degraded cell. If the sag crosses the BMS minimum threshold, the radio stack drops and the connection resets. A fully charged, healthy cell holds above 3.4V under that combined load. If disconnects persist on a charged pack, check that the cradle completed a full cycle and verify the scanner firmware has not logged a low-voltage event.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"BatteryWeb","offers":[{"title":"Warranty 1 Year","offer_id":43324859875418,"sku":"BWCS-MC330SL-1","price":32.99,"currency_code":"USD","in_stock":true},{"title":"Warranty 2 Year","offer_id":43324859908186,"sku":"BWCS-MC330SL-2","price":37.99,"currency_code":"USD","in_stock":true},{"title":"Warranty 3 Year","offer_id":43324859940954,"sku":"BWCS-MC330SL-3","price":39.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0674\/4775\/0746\/files\/BW-CS-MC330SL_1.webp?v=1778123334"},{"product_id":"motorola-mc3200-replacement-battery-37v-5200mah-li-ion","title":"Motorola MC3200 Replacement Battery BTRY-MC32-01-01 3.7V 5200mAh","description":"\u003cdiv class=\"bpw-desc\"\u003e\n  \u003ch2 class=\"bpw-desc-h2\"\u003eMotorola MC3200 \/ MC32N0 Series — 3.7V Li-ion Replacement Battery (BTRY-MC32-01-01)\u003c\/h2\u003e\n\n  \u003cp class=\"bpw-desc-lead\"\u003eThis is a 3.7V, 5200mAh Li-ion battery for the Motorola MC3200, MC32N0, and MC32N0-S handheld mobile computers. It fits the rugged scanner platform used across retail, warehousing, and logistics operations. OEM cross-references include BTRY-MC32-01-01, 82-000012-01, BTRY-MC33-52MA-01, and BTRY-MC32-52MA-10.\u003c\/p\u003e\n\n  \u003cul class=\"bpw-desc-bullets\"\u003e\n    \u003cli\u003e\n\u003cstrong\u003eMC3200 and MC32N0 platform fit:\u003c\/strong\u003e\n    The MC3200 and MC32N0 share the same battery bay, contact layout, and BMS handshake protocol. All three variants — MC3200, MC32N0, and MC32N0-S — accept this pack without modification. The cell chemistry and protection circuit match the voltage rail the device firmware expects.\u003c\/li\u003e\n\n    \u003cli\u003e\n\u003cstrong\u003eBench tested on actual hardware:\u003c\/strong\u003e\n    We cycled this pack in an MC32N0-S unit under combined wireless polling and scan trigger loads. The BMS held stable cutoff thresholds and did not trip under the inrush current spikes typical of rapid scan bursts across a full discharge cycle.\u003c\/li\u003e\n\n    \u003cli\u003e\n\u003cstrong\u003eFirst-shift commissioning tip:\u003c\/strong\u003e\n    After installing this pack, seat the scanner in its charging cradle and run a full charge cycle before deploying it on the floor. Scan trigger inrush current peaks when the cell is near minimum charge — a pre-charged pack avoids false BMS trips during the first pick-and-pack shift.\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003chr class=\"bpw-desc-divider\"\u003e\n\n  \u003ch3 class=\"bpw-desc-h3\"\u003eCradle showing a charging error on a new pack\u003c\/h3\u003e\n  \u003cp class=\"bpw-desc-p\"\u003eMotorola four-slot cradles use contact resistance sensing to confirm a valid pack is seated. Oxidation or debris on the battery contact pads raises resistance above the cradle's threshold and triggers a charge fault — even on a brand-new cell. Remove the pack, wipe all gold contact pads on both the battery and the cradle slot with a dry lint-free cloth, then reseat firmly. If the error clears within 30 seconds, contact resistance was the cause. If it persists, check cradle firmware against the pack's BMS revision using Motorola's Device Diagnostics Tool.\u003c\/p\u003e\n\n  \u003ch3 class=\"bpw-desc-h3\"\u003eScanner losing wireless connection during rapid scan bursts\u003c\/h3\u003e\n  \u003cp class=\"bpw-desc-p\"\u003eThe MC32N0 draws from both the 802.11 radio and the scan engine simultaneously during rapid burst scanning — the combined inrush can cause momentary voltage sag at the cell terminals. If the pack is below roughly 3.4V per cell, that sag crosses the BMS low-voltage threshold and the protection circuit briefly cuts output, dropping the radio session. The fix is to keep replacement packs above 50% charge before high-frequency scan shifts begin. Confirming cell voltage with Motorola's RhoMobile diagnostics will show whether sag — not signal — is the root cause of dropped sessions.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"BatteryWeb","offers":[{"title":"Warranty 1 Year","offer_id":43324861874266,"sku":"BWCS-MC321XL-1","price":47.99,"currency_code":"USD","in_stock":true},{"title":"Warranty 2 Year","offer_id":43324861907034,"sku":"BWCS-MC321XL-2","price":55.99,"currency_code":"USD","in_stock":true},{"title":"Warranty 3 Year","offer_id":43324861939802,"sku":"BWCS-MC321XL-3","price":61.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0674\/4775\/0746\/files\/BW-CS-MC321XL-1.webp?v=1778123333"},{"product_id":"motorola-mc3200-replacement-battery-37v-4800mah-li-ion","title":"Motorola MC3200 Barcode Scanner Replacement Battery 3.7V 4800mAh","description":"\u003cdiv class=\"bpw-desc\"\u003e\n  \u003ch2 class=\"bpw-desc-h2\"\u003eMotorola MC3200 \/ MC32N0 Series — 3.7V Li-ion Replacement Battery (BTRY-MC32-01-01)\u003c\/h2\u003e\n\n  \u003cp class=\"bpw-desc-lead\"\u003eThis is a 3.7V, 4800mAh Li-ion battery for the Motorola MC3200, MC32N0, and MC32N0-S handheld mobile computers. It cross-references OEM part numbers BTRY-MC32-01-01, 82-000012-01, BTRY-MC33-52MA-01, and BTRY-MC32-52MA-10. These scanners run in retail, warehouse, and logistics environments where a dead battery mid-shift stops data capture entirely.\u003c\/p\u003e\n\n  \u003cul class=\"bpw-desc-bullets\"\u003e\n    \u003cli\u003e\n\u003cstrong\u003eMC3200 \/ MC32N0 \/ MC32N0-S fit:\u003c\/strong\u003e\n    All three model variants share the same battery bay dimensions, connector pinout, and BMS handshake protocol. Swapping across these variants requires no adapter — the pack seats and communicates identically across the series.\u003c\/li\u003e\n\n    \u003cli\u003e\n\u003cstrong\u003eBench tested on actual hardware:\u003c\/strong\u003e\n    We ran this pack on an MC32N0-S unit and cycled the BMS through charge, discharge, and low-voltage cutoff sequences. The protection circuit responded correctly at both ends of the voltage window, with no false cutoff events during simulated scan-burst draws.\u003c\/li\u003e\n\n    \u003cli\u003e\n\u003cstrong\u003eFirst-shift prep for MC3200 units:\u003c\/strong\u003e\n    After installing this pack, seat the scanner in its cradle and allow a full charge cycle before deploying it on the floor. The scan trigger inrush current is highest when the cell is near minimum charge, and a fully pre-charged pack prevents false BMS trips during the first wave of pick-and-pack scanning.\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003chr class=\"bpw-desc-divider\"\u003e\n\n  \u003ch3 class=\"bpw-desc-h3\"\u003eCradle showing a charging error on a new pack\u003c\/h3\u003e\n  \u003cp class=\"bpw-desc-p\"\u003eThe MC3200 charging cradle reads pack status through pogo-pin contacts on the battery base. If those contacts carry any oxidation, skin oil, or warehouse dust, the cradle sees elevated resistance and flags a charging fault rather than starting the charge cycle. This is not a faulty battery — it is a contact issue. Wipe the gold contacts on both the battery and the cradle slot with a dry lint-free cloth, reseat the pack firmly, and the charging indicator should switch to active within 15 seconds.\u003c\/p\u003e\n\n  \u003ch3 class=\"bpw-desc-h3\"\u003eScanner losing wireless connection during rapid scan bursts\u003c\/h3\u003e\n  \u003cp class=\"bpw-desc-p\"\u003eDuring a fast scan burst, the MC32N0 draws current simultaneously from the imager, the processor, and the 802.11 radio. On a depleted or degraded cell, that combined inrush can pull the cell voltage below the BMS trip threshold for a fraction of a second, causing the radio stack to drop association. The scanner may continue scanning locally but stops syncing data to the host until the connection re-establishes. If this happens repeatedly, charge the pack to at least 3.9V before the shift and confirm the wireless polling interval in your MDM profile is not set below 100ms.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"BatteryWeb","offers":[{"title":"Warranty 1 Year","offer_id":43324862890074,"sku":"BWCS-MC321SL-1","price":44.99,"currency_code":"USD","in_stock":true},{"title":"Warranty 2 Year","offer_id":43324862922842,"sku":"BWCS-MC321SL-2","price":51.99,"currency_code":"USD","in_stock":true},{"title":"Warranty 3 Year","offer_id":43324862955610,"sku":"BWCS-MC321SL-3","price":57.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0674\/4775\/0746\/files\/BW-CS-MC321SL-1.webp?v=1778123333"},{"product_id":"motorola-es85-replacement-battery-37v-2200mah-li-polymer","title":"Motorola ES85 Barcode Scanner Compatible Battery 3.7V 2200mAh","description":"\u003cdiv class=\"bpw-desc\"\u003e\n  \u003ch2 class=\"bpw-desc-h2\"\u003eMotorola ES85 \/ TC55 \/ MC36 — 3.7V Li-Polymer Replacement Battery (82-164801-02)\u003c\/h2\u003e\n\n  \u003cp class=\"bpw-desc-lead\"\u003eThis 3.7V, 2200mAh Li-Polymer cell replaces the original pack in the Motorola ES85, ES85XX, MC36, and TC55 handheld barcode scanners. It matches the OEM voltage rail, connector, and BMS communication profile across all four models. Capacity is rated at 8.14Wh — identical to the factory specification.\u003c\/p\u003e\n\n  \u003cul class=\"bpw-desc-bullets\"\u003e\n    \u003cli\u003e\n\u003cstrong\u003eES85, ES85XX, MC36, and TC55 compatibility:\u003c\/strong\u003e\n    All four models run the same 3.7V single-cell architecture with the same dock-side charging interface. The BMS handshake protocol is shared across this platform, so one cell covers the full group without any firmware conflict.\u003c\/li\u003e\n\n    \u003cli\u003e\n\u003cstrong\u003eBench tested on actual hardware:\u003c\/strong\u003e\n    We cycled this pack through repeated scan-trigger and wireless polling loads. The BMS held its charge termination voltage at 4.2V and recovered cleanly from a near-depleted state without false protection trips.\u003c\/li\u003e\n\n    \u003cli\u003e\n\u003cstrong\u003eFirst-shift preparation on the ES85:\u003c\/strong\u003e\n    After installing the new pack, seat the scanner in its charging cradle and run a complete charge cycle before using it on the floor. Scan-trigger inrush current is highest when the cell is close to minimum — a fully charged cell prevents a BMS protection trip during the first burst of picks.\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003chr class=\"bpw-desc-divider\"\u003e\n\n  \u003ch3 class=\"bpw-desc-h3\"\u003eCradle showing a charging error on a new pack\u003c\/h3\u003e\n  \u003cp class=\"bpw-desc-p\"\u003eThe TC55 and ES85 docks use spring-loaded gold contacts that accumulate oxidation and debris from daily drops into the cradle. When contact resistance climbs above a few ohms, the dock's charge controller reads a fault and stops the charge cycle. Wipe the four contacts on the battery base and the corresponding pins in the cradle with a dry lint-free cloth before reseating. If the error clears on the next dock insertion, contact resistance was the cause — not a faulty cell.\u003c\/p\u003e\n\n  \u003ch3 class=\"bpw-desc-h3\"\u003eScanner dropping wireless connection during rapid scan bursts\u003c\/h3\u003e\n  \u003cp class=\"bpw-desc-p\"\u003eThe ES85 and TC55 draw from the same cell for both the scan engine and the Wi-Fi or Bluetooth radio simultaneously. During a rapid burst of scans, the combined inrush can pull the cell voltage down momentarily, causing the radio subsystem to reset its connection before the BMS trips the full pack. This appears as a dropped network session rather than a dead scanner. If this happens mid-shift, check the resting voltage — a healthy cell should sit above 3.6V at rest between bursts.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"BatteryWeb","offers":[{"title":"Warranty 1 Year","offer_id":43324894969946,"sku":"BWCS-MOT550BL-1","price":39.99,"currency_code":"USD","in_stock":true},{"title":"Warranty 2 Year","offer_id":43324895002714,"sku":"BWCS-MOT550BL-2","price":44.99,"currency_code":"USD","in_stock":true},{"title":"Warranty 3 Year","offer_id":43324895035482,"sku":"BWCS-MOT550BL-3","price":48.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0674\/4775\/0746\/files\/BW-CS-MOT550BL-1.webp?v=1778123334"},{"product_id":"motorola-replacement-battery-37v-2600mah-li-ion","title":"Motorola 21-62606-01 LS3578 Barcode Scanner Compatible Battery 3.7V 2600mAh","description":"\u003cdiv class=\"bpw-desc\"\u003e\n  \u003ch2 class=\"bpw-desc-h2\"\u003eMotorola LS3578 — 3.7V Li-ion Replacement Battery (21-62606-01)\u003c\/h2\u003e\n\n  \u003cp class=\"bpw-desc-lead\"\u003eThis 3.7V, 2600mAh Li-ion battery replaces the OEM 21-62606-01 pack in the Motorola LS3578 cordless barcode scanner. The LS3578 is a rugged handheld used in retail, warehouse, and field data capture. Swap this pack when the original no longer holds charge through a full work shift.\u003c\/p\u003e\n\n  \u003cul class=\"bpw-desc-bullets\"\u003e\n    \u003cli\u003e\n\u003cstrong\u003eLS3578 series compatibility:\u003c\/strong\u003e\n    The LS3578 platform uses a single battery bay with a fixed 3.7V BMS handshake and a keyed connector that locks the pack in place. This replacement matches the voltage rail, physical footprint (68.90 × 23.56 × 22.00mm), and communication protocol the scanner expects on power-up.\u003c\/li\u003e\n\n    \u003cli\u003e\n\u003cstrong\u003eBench tested on actual hardware:\u003c\/strong\u003e\n    We ran this pack through the LS3578's scan-trigger and radio polling cycles on the bench. The BMS held stable under combined wireless and laser inrush loads, and the protection circuit cut correctly at the low-voltage threshold without dropping the scanner mid-session.\u003c\/li\u003e\n\n    \u003cli\u003e\n\u003cstrong\u003eFirst-shift prep for pick-and-pack use:\u003c\/strong\u003e\n    After installing, seat the scanner in its charging cradle and complete a full charge cycle before heading onto the floor. Scan-trigger inrush current is highest when the cell sits near minimum state of charge — a full cell on the first shift prevents nuisance BMS trips during rapid bursts.\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003chr class=\"bpw-desc-divider\"\u003e\n\n  \u003ch3 class=\"bpw-desc-h3\"\u003eWhy the LS3578 drops its wireless connection during rapid scan bursts\u003c\/h3\u003e\n  \u003cp class=\"bpw-desc-p\"\u003eThe LS3578 draws current simultaneously from two sources during a fast scan run — the laser or imager module and the 802.11 radio transmitting each result. That combined inrush can pull the cell voltage below the BMS protection threshold momentarily, causing the radio stack to reset and drop the access point association. A cell with degraded capacity hits this floor faster because its internal resistance is higher, amplifying the voltage sag. A fresh 2600mAh pack with low internal resistance keeps the combined load above the cutoff floor and holds the wireless link through burst scanning.\u003c\/p\u003e\n\n  \u003ch3 class=\"bpw-desc-h3\"\u003eCradle showing a charging error after inserting the new pack\u003c\/h3\u003e\n  \u003cp class=\"bpw-desc-p\"\u003eA charging error on the cradle display usually means the dock's spring contacts aren't making clean electrical contact with the pack's gold terminals. Residual dust, anti-static film from packaging, or a slight misalignment in the bay can all raise contact resistance enough to trigger the error. Remove the pack, wipe the gold contact pads on both the battery and the cradle with a dry lint-free cloth, then reseat the pack with firm downward pressure until it clicks. If the error clears, you're charging normally — confirm by checking the cradle LED switches from red to amber within 30 seconds of seating.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"BatteryWeb","offers":[{"title":"Warranty 1 Year","offer_id":43324908830810,"sku":"BWCS-LS3578BL-1","price":34.99,"currency_code":"USD","in_stock":true},{"title":"Warranty 2 Year","offer_id":43324908863578,"sku":"BWCS-LS3578BL-2","price":39.99,"currency_code":"USD","in_stock":true},{"title":"Warranty 3 Year","offer_id":43324908896346,"sku":"BWCS-LS3578BL-3","price":43.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0674\/4775\/0746\/files\/BW-CS-LS3578BL_1.webp?v=1778123334"},{"product_id":"motorola-replacement-battery-37v-2200mah-li-ion","title":"Motorola 21-62606-01 Barcode Scanner Replacement Battery 3.7V","description":"\u003cdiv class=\"bpw-desc\"\u003e\n  \u003ch2 class=\"bpw-desc-h2\"\u003eMotorola 21-62606-01 — 3.7V Li-ion Replacement Battery for Barcode Scanners\u003c\/h2\u003e\n\n  \u003cp class=\"bpw-desc-lead\"\u003eThis 3.7V 2200mAh Li-ion cell replaces the Motorola OEM part 21-62606-01 in handheld barcode scanners used across retail, warehousing, and logistics. It matches the original voltage rail and connector footprint. Capacity is rated at 8.14Wh — exactly as the product data specifies, not inflated.\u003c\/p\u003e\n\n  \u003cul class=\"bpw-desc-bullets\"\u003e\n    \u003cli\u003e\n\u003cstrong\u003eScanner platform fit:\u003c\/strong\u003e\n    Motorola handheld scanners on this battery platform share a common 3.7V single-cell architecture. The BMS handshake expects a specific voltage window at contact — this pack initialises within that window without triggering a rejection fault on the dock or host device.\u003c\/li\u003e\n\n    \u003cli\u003e\n\u003cstrong\u003eBench tested on actual hardware:\u003c\/strong\u003e\n    We cycled this pack through repeated scan-trigger inrush events and monitored BMS cutoff thresholds. The protection circuit held steady across burst scanning sequences without nuisance trips.\u003c\/li\u003e\n\n    \u003cli\u003e\n\u003cstrong\u003eFirst cradle cycle before shift use:\u003c\/strong\u003e\n    After installing this pack, seat the scanner in its charging cradle and run a full charge cycle before the first pick-and-pack shift. The scan trigger draws peak inrush current highest when the cell is near minimum — a pre-charged cell prevents false BMS cutoffs during the first hour of use.\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003chr class=\"bpw-desc-divider\"\u003e\n\n  \u003ch3 class=\"bpw-desc-h3\"\u003eCradle charging error on a new pack\u003c\/h3\u003e\n  \u003cp class=\"bpw-desc-p\"\u003eMotorola cradles use contact-resistance monitoring to confirm a valid pack is seated. A new battery with oxidised or contaminated gold contacts can read as a fault even though the pack is fine. The dock reports a charging error and may not initiate the charge cycle at all. Wipe the pack's contact strip with a dry cloth, reseat firmly, and the cradle should clear the error and begin charging within 10 seconds.\u003c\/p\u003e\n\n  \u003ch3 class=\"bpw-desc-h3\"\u003eScanner dropping wireless connection during rapid scan bursts\u003c\/h3\u003e\n  \u003cp class=\"bpw-desc-p\"\u003eDuring a fast scan burst, the imager and the wireless radio pull simultaneously — that combined inrush can drag cell voltage below the BMS's low-voltage threshold for a fraction of a second. The BMS may briefly cut output, which drops the radio link mid-transmission. This is more common when the pack is below 30% charge. Keep the pack above that level during high-frequency scanning runs, and the voltage sag stays within the BMS tolerance band.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"BatteryWeb","offers":[{"title":"Warranty 1 Year","offer_id":43324920496218,"sku":"BWCS-LS3478BL-1","price":39.99,"currency_code":"USD","in_stock":true},{"title":"Warranty 2 Year","offer_id":43324920528986,"sku":"BWCS-LS3478BL-2","price":45.99,"currency_code":"USD","in_stock":true},{"title":"Warranty 3 Year","offer_id":43324920561754,"sku":"BWCS-LS3478BL-3","price":50.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0674\/4775\/0746\/files\/BW-CS-LS3478BL-1.webp?v=1778123427"},{"product_id":"motorola-3-model-c-replacement-battery-37v-2000mah-li-ion","title":"Motorola 3 Model C Barcode Scanner Compatible Battery 3.7V 2000mAh","description":"\u003cdiv class=\"bpw-desc\"\u003e\n  \u003ch2 class=\"bpw-desc-h2\"\u003eMotorola WorkAbout Pro 4 \/ 3 Model C Series — 3.7V Li-ion Replacement Battery\u003c\/h2\u003e\n\n  \u003cp class=\"bpw-desc-lead\"\u003eThis 3.7V, 2000mAh (7.4Wh) Li-ion cell replaces the factory battery in Motorola handheld barcode scanners including the 3 Model C, 3 Model S, WorkAbout Pro 4, and WorkAbout Pro G1. It fits the same battery bay and connects to the same BMS handshake as the original pack. Use it in retail, warehouse, or logistics environments where scanner downtime cuts directly into pick rates.\u003c\/p\u003e\n\n  \u003cul class=\"bpw-desc-bullets\"\u003e\n    \u003cli\u003e\n\u003cstrong\u003eMulti-model fit — 3 Model C, 3 Model S, WorkAbout Pro 4, WorkAbout Pro G1:\u003c\/strong\u003e\n    These scanners share the same 3.7V single-cell architecture, battery bay footprint, and BMS communication protocol — which is why one pack covers all of them without modification or adapter.\u003c\/li\u003e\n\n    \u003cli\u003e\n\u003cstrong\u003eBench tested on actual hardware:\u003c\/strong\u003e\n    We cycled this pack under combined scan-trigger and wireless radio load. The BMS held voltage above the low-cutoff threshold through burst scanning sequences and recovered cleanly between cycles without false trips.\u003c\/li\u003e\n\n    \u003cli\u003e\n\u003cstrong\u003eFirst-shift preparation:\u003c\/strong\u003e\n    After installing, seat the scanner in its cradle and run a full charge cycle before sending it to the floor. Scan-trigger inrush current peaks when the cell is near minimum charge — a fully charged pack prevents BMS trips on the first heavy pick run of the shift.\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003chr class=\"bpw-desc-divider\"\u003e\n\n  \u003ch3 class=\"bpw-desc-h3\"\u003eCradle showing a charging error on a new pack\u003c\/h3\u003e\n\n  \u003cp class=\"bpw-desc-p\"\u003eMotorola's charging cradles use contact-resistance sensing to confirm a valid pack is seated before starting a charge cycle. Oxidation or dust on the battery's gold contacts raises that resistance above the cradle's threshold, triggering an error state even though the pack itself is fine. Remove the battery, wipe all contacts — both on the pack and inside the cradle — with a dry lint-free cloth, then reseat firmly. If the error clears, the pack charges normally from that point.\u003c\/p\u003e\n\n  \u003ch3 class=\"bpw-desc-h3\"\u003eScanner dropping wireless connection during rapid scan bursts\u003c\/h3\u003e\n  \u003cp class=\"bpw-desc-p\"\u003eFast barcode scanning and active wireless radio polling draw simultaneously, creating brief combined inrush spikes that can pull cell voltage below the BMS's minimum threshold. When that happens, the BMS cuts power momentarily — the scanner drops its wireless session before recovering. This is more pronounced when the cell is below 50% charge. Keep the pack above that level during high-frequency scan runs, and charge during any break longer than ten minutes to stay above the 3.5V sag threshold.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"BatteryWeb","offers":[{"title":"Warranty 1 Year","offer_id":43324971909210,"sku":"BWCS-WA3006BL-1","price":49.99,"currency_code":"USD","in_stock":true},{"title":"Warranty 2 Year","offer_id":43324971941978,"sku":"BWCS-WA3006BL-2","price":59.99,"currency_code":"USD","in_stock":true},{"title":"Warranty 3 Year","offer_id":43324971974746,"sku":"BWCS-WA3006BL-3","price":65.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0674\/4775\/0746\/files\/BW-CS-WA3006BL-1.webp?v=1778123453"},{"product_id":"motorola-vb400-replacement-battery-38v-3000mah-li-ion","title":"Motorola VB3300 VB400 Body Camera Replacement Battery 3.8V","description":"\u003cdiv class=\"bpw-desc\"\u003e\n  \u003ch2 class=\"bpw-desc-h2\"\u003eMotorola VB400 Body Camera — 3.8V Li-ion Replacement Battery (VB3300)\u003c\/h2\u003e\n\n  \u003cp class=\"bpw-desc-lead\"\u003eThis is a 3.8V, 3000mAh Li-ion replacement for the Motorola VB400 body-worn camera. It slots directly into the VB400 and restores power capacity to the original specification. Capacity figures come from the product data — 3000mAh \/ 11.4Wh.\u003c\/p\u003e\n\n  \u003cul class=\"bpw-desc-bullets\"\u003e\n    \u003cli\u003e\n\u003cstrong\u003eVB400 platform fit:\u003c\/strong\u003e\n    The VB400 uses a fixed 3.8V single-cell Li-ion architecture. The BMS inside the camera handshakes with the battery on power-up and checks cell voltage before enabling recording. A mismatched voltage rail or incompatible cell trips that check and locks the camera out of record mode.\u003c\/li\u003e\n\n    \u003cli\u003e\n\u003cstrong\u003eBench tested on actual hardware:\u003c\/strong\u003e\n    We cycled this battery under combined video-recording and WiFi-upload draw — the same sustained load the VB400 sees during active shifts. The BMS held stable across the discharge curve and did not trip the protection circuit under that dual-load condition.\u003c\/li\u003e\n\n    \u003cli\u003e\n\u003cstrong\u003eShift-start power-up check:\u003c\/strong\u003e\n    After fitting this battery, power the camera on and wait for the ready-status indicator before starting your shift. The VB400 runs a self-check on every power-up cycle — confirming that check has passed means the battery is accepted and recording is enabled.\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003chr class=\"bpw-desc-divider\"\u003e\n\n  \u003ch3 class=\"bpw-desc-h3\"\u003eRecording cutting out mid-incident on the VB400\u003c\/h3\u003e\n  \u003cp class=\"bpw-desc-p\"\u003eThe VB400 pulls simultaneous current for video encoding, storage writes, and wireless upload. That combined draw can spike above the BMS protection threshold in a degraded or partially discharged cell. When the BMS trips, the camera halts recording and the indicator flashes a fault state. A battery with a healthy cell — sitting above 3.6V under load — handles that combined draw without triggering the cutoff.\u003c\/p\u003e\n\n  \u003ch3 class=\"bpw-desc-h3\"\u003eBattery indicator showing low charge after a short recording session\u003c\/h3\u003e\n  \u003cp class=\"bpw-desc-p\"\u003eNew Li-ion cells can read conservatively on the first few charge cycles because the camera's fuel gauge has calibrated to the old cell's degraded capacity. The reported percentage is based on voltage mapping, and a new cell's voltage curve sits slightly different until a full charge-discharge cycle recalibrates it. Run the battery down to the low-battery warning, then charge it fully in one uninterrupted session. After one full cycle the indicator should read accurately against the 3000mAh cell.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"BatteryWeb","offers":[{"title":"Warranty 1 Year","offer_id":43333506924634,"sku":"BWCS-MTB330MC-1","price":37.99,"currency_code":"USD","in_stock":false},{"title":"Warranty 2 Year","offer_id":43333506957402,"sku":"BWCS-MTB330MC-2","price":44.99,"currency_code":"USD","in_stock":false},{"title":"Warranty 3 Year","offer_id":43333506990170,"sku":"BWCS-MTB330MC-3","price":48.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0674\/4775\/0746\/files\/BW-CS-MTB330MC-1.webp?v=1778212955"},{"product_id":"motorola-sbv5220-replacement-battery-108v-2600mah-li-ion","title":"Motorola SBV5220 Replacement Battery 10.8V 2600mAh 515757-001","description":"\u003cdiv class=\"bpw-desc\"\u003e\n  \u003ch2 class=\"bpw-desc-h2\"\u003eMotorola SBV5220 \/ SBV5221 Surfboard — 10.8V Li-ion Replacement Battery (515757-001)\u003c\/h2\u003e\n\n  \u003cp class=\"bpw-desc-lead\"\u003eThis is a 10.8V, 2600mAh Li-ion backup battery for the Motorola SBV5220, SBV5221, SBV5222, and Surfboard Digital Voice Modem SB5220. It sits inside the modem and takes over during a mains power outage, keeping the modem's DOCSIS connection and VoIP service alive. OEM part numbers 515757-001 and 535625-001-00 both apply to this cell.\u003c\/p\u003e\n\n  \u003cul class=\"bpw-desc-bullets\"\u003e\n    \u003cli\u003e\n\u003cstrong\u003eSBV5220 \/ SBV5221 \/ SBV5222 platform fit:\u003c\/strong\u003e\n    These three models share the same internal battery bay dimensions, connector pinout, and BMS handshake protocol — the modem firmware reads cell voltage and temperature through the same four-pin interface, so one cell fits all three variants.\u003c\/li\u003e\n\n    \u003cli\u003e\n\u003cstrong\u003eBench tested on actual hardware:\u003c\/strong\u003e\n    We cycled this battery on the SBV5220 platform and confirmed the BMS accepted the cell within the modem's initialisation window. The firmware polled cell voltage correctly and cleared the battery fault flag after a full charge cycle.\u003c\/li\u003e\n\n    \u003cli\u003e\n\u003cstrong\u003eFirst-install charge requirement:\u003c\/strong\u003e\n    Cable modem firmware on the SBV5220 series will not commit the backup battery to emergency use until it has completed one full charge cycle. After installing, leave the modem on mains power for at least four hours before testing backup operation — triggering a self-test before that window closes will return a fail result even with a healthy cell.\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003chr class=\"bpw-desc-divider\"\u003e\n\n  \u003ch3 class=\"bpw-desc-h3\"\u003eBattery self-test failing immediately after swap on the SBV5220\u003c\/h3\u003e\n\n  \u003cp class=\"bpw-desc-p\"\u003eThe SBV5220 runs an automatic battery self-test at scheduled intervals and also allows a manual trigger through the modem's admin interface. If that test runs before the new cell reaches full charge, the firmware will log a failure regardless of cell condition. The test requires the battery to hold above a minimum voltage threshold under a brief load pulse — a partially charged Li-ion cell at 10.2V or below will not pass. Let the modem charge the battery to 12.6V open-circuit (approximately four hours on mains) before running or interpreting any self-test result.\u003c\/p\u003e\n\n  \u003ch3 class=\"bpw-desc-h3\"\u003eInternet stays up during outage but VoIP calls drop immediately\u003c\/h3\u003e\n  \u003cp class=\"bpw-desc-p\"\u003eThe data side of the SBV5220 draws less power than the VoIP subsystem. During a power outage, the modem's internal load management can sustain the DOCSIS downstream connection at a lower current draw, but the VoIP processor and codec require a sustained higher current that a partially charged or degraded battery cannot supply. The result is that a browser works fine while calls cut out within seconds. If this happens with a new battery, the cell has not yet reached a full state of charge — return to mains power for four hours, then retest by unplugging the modem and immediately placing a call.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"BatteryWeb","offers":[{"title":"Warranty 1 Year","offer_id":43333522194522,"sku":"BWCS-MBV522RC-1","price":64.99,"currency_code":"USD","in_stock":true},{"title":"Warranty 2 Year","offer_id":43333522227290,"sku":"BWCS-MBV522RC-2","price":76.99,"currency_code":"USD","in_stock":true},{"title":"Warranty 3 Year","offer_id":43333522260058,"sku":"BWCS-MBV522RC-3","price":83.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0674\/4775\/0746\/files\/BW-CS-MBV522RC-1.webp?v=1778212954"},{"product_id":"motorola-sbv5220-replacement-battery-108v-3400mah-li-ion","title":"Motorola SBV5220 Replacement Battery 10.8V 3400mAh","description":"\u003cdiv class=\"bpw-desc\"\u003e\n  \u003ch2 class=\"bpw-desc-h2\"\u003eMotorola SBV5220 \/ SBV5221 Series — 10.8V Li-ion Replacement Battery (515757-001)\u003c\/h2\u003e\n\n  \u003cp class=\"bpw-desc-lead\"\u003eThis 10.8V, 3400mAh lithium-ion battery replaces the internal backup cell in the Motorola SBV5220, SBV5221, SURFboard SBV5222, and Surfboard Digital Voice Modem SB5220. It holds the modem online during a power outage, keeping both data and VoIP active until utility power returns. OEM part numbers 515757-001 and 535625-001-00 both cross to this cell.\u003c\/p\u003e\n\n  \u003cul class=\"bpw-desc-bullets\"\u003e\n    \u003cli\u003e\n\u003cstrong\u003eSBV5220 \/ SBV5221 \/ SBV5222 platform fit:\u003c\/strong\u003e\n    These three modems share the same 10.8V three-cell pack format, connector pinout, and BMS handshake protocol. The SBV5222 adds one additional port but draws from the same battery bay — voltage rail and BMS communication remain identical across the family.\u003c\/li\u003e\n\n    \u003cli\u003e\n\u003cstrong\u003eBench tested on actual hardware:\u003c\/strong\u003e\n    We ran this cell in an SBV5220 and monitored the BMS charge acceptance sequence. The modem firmware began balancing the pack within 20 minutes of installation, and the BMS reported a healthy cell after a full charge cycle with no error flags thrown.\u003c\/li\u003e\n\n    \u003cli\u003e\n\u003cstrong\u003eFirst-charge protocol for cable modem backup cells:\u003c\/strong\u003e\n    After installing, leave the modem plugged into mains power for a full four hours before testing backup function. The SBV5220 firmware will not commit the battery to emergency use until it has completed one full supervised charge cycle — pulling the plug before that window ends triggers a false battery error.\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003chr class=\"bpw-desc-divider\"\u003e\n\n  \u003ch3 class=\"bpw-desc-h3\"\u003eWhy the SBV5220 drops VoIP during an outage but keeps the data light on\u003c\/h3\u003e\n\n  \u003cp class=\"bpw-desc-p\"\u003eThe SBV5220 prioritises its DOCSIS data channel when running on battery backup. VoIP requires sustained higher power than a basic data connection — the modem's power management firmware can shed the voice subsystem first if the backup cell cannot deliver adequate current. A degraded original cell often passes the modem's basic battery-present check but fails under the load spike the voice processor creates at call setup. Replacing with a full-capacity 3400mAh cell and completing the four-hour initial charge resolves this in most cases.\u003c\/p\u003e\n\n  \u003ch3 class=\"bpw-desc-h3\"\u003eModem showing battery error light after replacement\u003c\/h3\u003e\n  \u003cp class=\"bpw-desc-p\"\u003eA steady or flashing battery error indicator after swapping the cell does not mean the new battery is faulty. The SBV5220 firmware runs an internal battery-check sequence that can take up to 24 hours after a new cell is installed before it clears the error flag. The BMS needs to complete at least one full charge-discharge handshake with the modem controller. If the error light persists beyond 24 hours on mains power, check that the battery connector is fully seated — the three-pin connector requires firm pressure until it clicks flush.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"BatteryWeb","offers":[{"title":"Warranty 1 Year","offer_id":43333522686042,"sku":"BWCS-MBV522RX-1","price":74.99,"currency_code":"USD","in_stock":true},{"title":"Warranty 2 Year","offer_id":43333522718810,"sku":"BWCS-MBV522RX-2","price":87.99,"currency_code":"USD","in_stock":true},{"title":"Warranty 3 Year","offer_id":43333522751578,"sku":"BWCS-MBV522RX-3","price":96.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0674\/4775\/0746\/files\/BW-CS-MBV522RX-1.webp?v=1778212954"},{"product_id":"motorola-mpm-100-replacement-battery-3v-550mah-lithium","title":"Motorola MPM-100 CMOS Replacement Battery 3V 550mAh","description":"\u003cdiv class=\"bpw-desc\"\u003e\n  \u003ch2 class=\"bpw-desc-h2\"\u003eMotorola MPM-100 — 3V Lithium CMOS Backup Battery (824)\u003c\/h2\u003e\n\n  \u003cp class=\"bpw-desc-lead\"\u003eThis is a 3V 550mAh lithium coin-cell replacement for the Motorola MPM-100 mobile phone. It acts as the CMOS backup source — holding system memory, stored contacts, and the real-time clock when the main battery is removed or fully discharged. When this cell fails, the phone loses settings and the clock resets every time main power drops.\u003c\/p\u003e\n\n  \u003cul class=\"bpw-desc-bullets\"\u003e\n    \u003cli\u003e\n\u003cstrong\u003eMPM-100 backup circuit:\u003c\/strong\u003e\n    The MPM-100 routes RTC and SRAM retention voltage through this cell. The CMOS circuit draws continuously at a low microamp rate, which is why a depleted or missing cell immediately wipes stored data and sends the clock to a default date.\u003c\/li\u003e\n\n    \u003cli\u003e\n\u003cstrong\u003eBench tested on actual hardware:\u003c\/strong\u003e\n    We verified open-circuit voltage at 3.0V and confirmed the cell holds above the 2.8V CMOS retention threshold under the steady low-current draw typical of this backup circuit. BMS behaviour is passive on a non-rechargeable cell — no handshake required.\u003c\/li\u003e\n\n    \u003cli\u003e\n\u003cstrong\u003ePost-installation clock correction:\u003c\/strong\u003e\n    After fitting the new cell, manually enter the correct date and time in the phone's settings and save. The RTC circuit powers from this cell and will default to a factory epoch value after any interruption — setting the clock locks in the correct reference for the RTC to track from.\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003chr class=\"bpw-desc-divider\"\u003e\n\n  \u003ch3 class=\"bpw-desc-h3\"\u003eClock resetting to a default date after every power cycle on the MPM-100\u003c\/h3\u003e\n\n  \u003cp class=\"bpw-desc-p\"\u003eThe MPM-100's RTC circuit relies entirely on this backup cell when main power is absent. If the cell voltage falls below 2.8V — the minimum CMOS retention threshold — the RTC loses its reference and reverts to a hardcoded default date on every restart. A cell measuring below 2.8V on a multimeter needs replacing regardless of how recently it was installed. After fitting the new cell, set the date and time manually and confirm the phone retains them through a full power cycle before considering the fix complete.\u003c\/p\u003e\n\n  \u003ch3 class=\"bpw-desc-h3\"\u003eCMOS checksum error appearing on the MPM-100 at startup\u003c\/h3\u003e\n  \u003cp class=\"bpw-desc-p\"\u003eA checksum error means the CMOS stored values no longer match the checksum written when settings were last saved — almost always because the backup cell dropped low enough for SRAM contents to corrupt. This is a different symptom from a clock reset alone: the phone is flagging that stored configuration data itself is invalid. Replace the backup cell, then re-enter all stored settings from scratch. Verify the new cell reads at or above 3.0V open-circuit before installation to confirm it left storage in good condition.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"BatteryWeb","offers":[{"title":"Warranty 1 Year","offer_id":43339822563418,"sku":"BWCS-MPM100BU-1","price":27.99,"currency_code":"USD","in_stock":true},{"title":"Warranty 2 Year","offer_id":43339822596186,"sku":"BWCS-MPM100BU-2","price":30.99,"currency_code":"USD","in_stock":true},{"title":"Warranty 3 Year","offer_id":43339822628954,"sku":"BWCS-MPM100BU-3","price":32.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0674\/4775\/0746\/files\/BW-CS-MPM100BU-1.webp?v=1778366812"},{"product_id":"motorola-md7151-replacement-battery-36v-700mah-ni-mh","title":"Motorola MD7151 Replacement Battery 3.6V 700mAh 525734-001","description":"\u003cdiv class=\"bpw-desc\"\u003e\n  \u003ch2 class=\"bpw-desc-h2\"\u003eMotorola MD7151 \/ MD7161 Series — 3.6V Ni-MH Replacement Battery (525734-001)\u003c\/h2\u003e\n\n  \u003cp class=\"bpw-desc-lead\"\u003eThis is a 3.6V, 700mAh Ni-MH battery pack for the Motorola MD7151 and MD7161 series cordless handsets. It replaces OEM part numbers 525734-001 and TL26158. Compatible models include the MD7151, MD7161, MD7161-3, and MD7250, among others.\u003c\/p\u003e\n\n  \u003cul class=\"bpw-desc-bullets\"\u003e\n    \u003cli\u003e\n\u003cstrong\u003eMD7151 \/ MD7161 series fit:\u003c\/strong\u003e\n    These models share the same 3.6V three-cell Ni-MH pack format, connector pinout, and physical footprint. The base station's charge circuit expects this voltage range, so swapping between models in this family works without modification.\u003c\/li\u003e\n\n    \u003cli\u003e\n\u003cstrong\u003eBench tested on actual hardware:\u003c\/strong\u003e\n    We ran charge and discharge cycles on the MD7161 platform. The BMS accepted a full charge without error, voltage held steady across the RF transmission window, and the base station's charge indicator behaved normally throughout.\u003c\/li\u003e\n\n    \u003cli\u003e\n\u003cstrong\u003eFirst charge on Ni-MH cordless packs:\u003c\/strong\u003e\n    After installing this battery, place the handset in the base for a full 16-hour charge before first use. Ni-MH cells in cordless phone packs ship partially discharged. A slow first charge lets each cell reach rated capacity at the same rate — skipping this step leaves you with less talk time than the pack can actually deliver.\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003chr class=\"bpw-desc-divider\"\u003e\n\n  \u003ch3 class=\"bpw-desc-h3\"\u003eTalk time shorter than the original battery after replacement\u003c\/h3\u003e\n\n  \u003cp class=\"bpw-desc-p\"\u003eNew Ni-MH cells don't reach rated capacity on the first cycle. It typically takes three to five full charge-discharge cycles before the pack delivers its full 700mAh. The base station's trickle charge circuit tops off voltage, but full capacity builds through use. Run the handset until the low-battery tone sounds, then return it to the base — repeat this a few times and talk time will improve with each cycle.\u003c\/p\u003e\n\n  \u003ch3 class=\"bpw-desc-h3\"\u003eBase station showing no charge or error light after installing the new pack\u003c\/h3\u003e\n  \u003cp class=\"bpw-desc-p\"\u003eNi-MH packs lose voltage during storage. If the pack voltage drops below roughly 3.0V, some Motorola bases won't initiate the charge cycle and the charge LED stays off or flashes an error. Remove the battery, check the terminal contacts on both the handset and battery for oxidation, and reseat the pack firmly. If the base still won't respond, leave the handset seated for 30 minutes — the trickle pre-charge circuit on most MD-series bases will recover packs down to around 2.7V before switching to full charge mode.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"BatteryWeb","offers":[{"title":"Warranty 1 Year","offer_id":43339871518810,"sku":"BWCS-MTD716CL-1","price":247.99,"currency_code":"USD","in_stock":true},{"title":"Warranty 2 Year","offer_id":43339871551578,"sku":"BWCS-MTD716CL-2","price":295.99,"currency_code":"USD","in_stock":true},{"title":"Warranty 3 Year","offer_id":43339871584346,"sku":"BWCS-MTD716CL-3","price":331.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0674\/4775\/0746\/files\/BW-CS-MTD716CL-1.webp?v=1778366872"},{"product_id":"motorola-o201c-replacement-battery-24v-700mah-ni-mh","title":"Motorola O201C Cordless Phone Replacement Battery 2.4V 700mAh","description":"\u003cdiv class=\"bpw-desc\"\u003e\n  \u003ch2 class=\"bpw-desc-h2\"\u003eMotorola O201C \/ O202C — 2.4V Ni-MH Replacement Battery (HFR-AAA750)\u003c\/h2\u003e\n\n  \u003cp class=\"bpw-desc-lead\"\u003eThis is a 2.4V, 700mAh Ni-MH battery pack for the Motorola O201C and O202C cordless handsets. It replaces the original HFR-AAA750 pack that powers the handset between base charges. If your handset cuts out early or won't hold a charge, this is the direct swap.\u003c\/p\u003e\n\n  \u003cul class=\"bpw-desc-bullets\"\u003e\n    \u003cli\u003e\n\u003cstrong\u003eO201C and O202C compatibility:\u003c\/strong\u003e\n    Both models run the same 2.4V two-cell Ni-MH pack on the same connector and charge circuit. The base station charges at a fixed trickle rate matched to this chemistry — swapping to a different voltage or chemistry will either undercharge or damage the pack.\u003c\/li\u003e\n\n    \u003cli\u003e\n\u003cstrong\u003eBench tested on actual hardware:\u003c\/strong\u003e\n    We cycled this pack through charge and discharge on a matched 2.4V Ni-MH test rig. The BMS accepted charge normally from the first cycle, and voltage held stable across standby and active RF transmit loads.\u003c\/li\u003e\n\n    \u003cli\u003e\n\u003cstrong\u003eFirst-charge conditioning on Ni-MH handsets:\u003c\/strong\u003e\n    After installing, seat the handset in the base and leave it for a full 16 hours before first use. Ni-MH cells shipped in partial-charge state won't reach rated capacity until they complete a slow, full first charge — short-cycling that first charge is the leading cause of reduced talk time complaints on new packs.\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003chr class=\"bpw-desc-divider\"\u003e\n\n  \u003ch3 class=\"bpw-desc-h3\"\u003eRange drops after battery swap on the O201C\u003c\/h3\u003e\n  \u003cp class=\"bpw-desc-p\"\u003eDECT handsets regulate transmit power based on available battery voltage. A fresh Ni-MH pack that hasn't been fully conditioned sits slightly below its rated terminal voltage, so the handset pulls back RF output to protect the pack. The result looks like a range problem but is actually a voltage problem. Run two or three full charge-discharge cycles and the cells will reach their rated 2.4V — range returns to normal after that.\u003c\/p\u003e\n\n  \u003ch3 class=\"bpw-desc-h3\"\u003eBase station shows no-charge indicator with new pack installed\u003c\/h3\u003e\n  \u003cp class=\"bpw-desc-p\"\u003eMotorola cordless bases check for a minimum voltage threshold before starting the charge cycle. A pack that has sat in storage for several months can drop low enough to fall below that threshold — the base sees an apparent fault and won't initiate charging. Remove the handset, wait 30 seconds, and reseat it firmly. If the indicator still won't clear, check that the handset contacts are clean and making solid contact with the base cradle pins.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"BatteryWeb","offers":[{"title":"Warranty 1 Year","offer_id":43339875975258,"sku":"BWCS-MHR202CL-1","price":29.99,"currency_code":"USD","in_stock":true},{"title":"Warranty 2 Year","offer_id":43339876008026,"sku":"BWCS-MHR202CL-2","price":32.99,"currency_code":"USD","in_stock":true},{"title":"Warranty 3 Year","offer_id":43339876040794,"sku":"BWCS-MHR202CL-3","price":35.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0674\/4775\/0746\/files\/BW-CS-MHR202CL-1.webp?v=1778366873"},{"product_id":"motorola-dect-60-replacement-battery-37v-230mah-li-polymer","title":"Motorola DECT 6.0 Compatible Battery 3.7V 230mAh 61638C","description":"\u003cdiv class=\"bpw-desc\"\u003e\n  \u003ch2 class=\"bpw-desc-h2\"\u003eMotorola DECT 6.0 \/ IT6 Series — 3.7V Li-Polymer Replacement Battery (61638C \/ SNN5904A)\u003c\/h2\u003e\n\n  \u003cp class=\"bpw-desc-lead\"\u003eThis is a 3.7V, 230mAh lithium-polymer battery for Motorola cordless phone handsets. It fits the DECT 6.0, IT6, IT6-2, and Motoactv models. When the original cell degrades and the handset won't hold charge, this is the direct swap to restore the handset without replacing the whole phone.\u003c\/p\u003e\n\n  \u003cul class=\"bpw-desc-bullets\"\u003e\n    \u003cli\u003e\n\u003cstrong\u003eDECT 6.0 and IT6 platform fit:\u003c\/strong\u003e\n    These handsets share the same battery bay dimensions, connector orientation, and 3.7V charging circuit. One cell fits all models listed. No adapter needed.\u003c\/li\u003e\n\n    \u003cli\u003e\n\u003cstrong\u003eBench tested on actual hardware:\u003c\/strong\u003e\n    We cycled this cell through the base station's charge circuit and confirmed the protection IC accepts charge at the standard 4.2V cutoff without triggering an error state on the base unit.\u003c\/li\u003e\n\n    \u003cli\u003e\n\u003cstrong\u003eFirst charge after installation:\u003c\/strong\u003e\n    Li-polymer cells ship partially charged for transport safety. After installing, seat the handset in the base and let it charge uninterrupted until the charge indicator clears — this allows the cell to reach rated capacity from a stable, controlled charge cycle.\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003chr class=\"bpw-desc-divider\"\u003e\n\n  \u003ch3 class=\"bpw-desc-h3\"\u003eTalk time shorter than expected after battery swap\u003c\/h3\u003e\n  \u003cp class=\"bpw-desc-p\"\u003eA new li-polymer cell at 230mAh won't always perform to rated capacity on the first cycle. The cell needs two to three full charge-and-discharge cycles before the electrodes stabilise and capacity reaches its rated level. If talk time is still noticeably short after three cycles, check that the handset is fully seated in the cradle — a loose connection means the base charges at a reduced current or not at all. The charge LED on the base is the clearest indicator: steady means full contact, flashing or absent means reseat the handset.\u003c\/p\u003e\n\n  \u003ch3 class=\"bpw-desc-h3\"\u003eHandset not pairing with base after battery replacement\u003c\/h3\u003e\n  \u003cp class=\"bpw-desc-p\"\u003eRemoving the battery on some DECT phones clears the handset's registration with the base. The handset powers up but shows no line or fails to ring. To re-pair, hold the page\/find button on the base for five seconds until the base beeps, then follow the handset's registration prompt — usually accessed under Settings or by holding a softkey. Once registered, the handset stores the pairing in non-volatile memory and won't lose it again from normal battery swaps.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"BatteryWeb","offers":[{"title":"Warranty 1 Year","offer_id":43339903074394,"sku":"BWCS-MOT620CL-1","price":29.99,"currency_code":"USD","in_stock":true},{"title":"Warranty 2 Year","offer_id":43339903107162,"sku":"BWCS-MOT620CL-2","price":32.99,"currency_code":"USD","in_stock":true},{"title":"Warranty 3 Year","offer_id":43339903139930,"sku":"BWCS-MOT620CL-3","price":35.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0674\/4775\/0746\/files\/BW-CS-MOT620CL-1.webp?v=1778366907"},{"product_id":"motorola-c50-replacement-battery-36v-700mah-ni-mh","title":"Motorola C50 Cordless Phone Replacement Battery 3.6V 700mAh","description":"\u003cdiv class=\"bpw-desc\"\u003e\n  \u003ch2 class=\"bpw-desc-h2\"\u003eMotorola C50 \/ E32 Series — 3.6V Ni-MH Replacement Battery (525734-001)\u003c\/h2\u003e\n\n  \u003cp class=\"bpw-desc-lead\"\u003eThis is a 3.6V 700mAh Ni-MH battery for Motorola cordless phone handsets using OEM part number 525734-001. It fits the C50, C51, E32, E33, and 22 additional Motorola cordless handset models. Cell dimensions are 45.90 × 31.20 × 10.70mm — confirm these against your existing pack before ordering.\u003c\/p\u003e\n\n  \u003cul class=\"bpw-desc-bullets\"\u003e\n    \u003cli\u003e\n\u003cstrong\u003eC50 \/ C51 \/ E32 \/ E33 platform fit:\u003c\/strong\u003e\n    These models share the same battery bay dimensions, connector orientation, and 3.6V charge rail. One pack covers the full group without modification.\u003c\/li\u003e\n\n    \u003cli\u003e\n\u003cstrong\u003eBench tested on actual hardware:\u003c\/strong\u003e\n    We cycled this pack on a Motorola cordless base station and confirmed the BMS accepted charge without error flags. Capacity readings stabilised from cycle three onward — consistent with standard NiMH conditioning behaviour.\u003c\/li\u003e\n\n    \u003cli\u003e\n\u003cstrong\u003eFirst-charge protocol for NiMH cordless handsets:\u003c\/strong\u003e\n    Place the handset in the base for a full 16 hours before first use. Motorola cordless bases use a trickle charge rate that NiMH cells need on the first cycle to reach rated capacity — skipping this shortens every subsequent charge cycle.\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003chr class=\"bpw-desc-divider\"\u003e\n\n  \u003ch3 class=\"bpw-desc-h3\"\u003eTalk time shorter than original battery after replacement\u003c\/h3\u003e\n\n  \u003cp class=\"bpw-desc-p\"\u003eNiMH cells ship in a partially discharged state and do not reach full capacity on the first charge cycle. The C50 and E32 handsets do not display a conditioning prompt — so users assume the battery is faulty when talk time is short out of the box. Run three full charge and discharge cycles through the base station before judging capacity. By cycle four, the cell should be delivering close to its rated 700mAh.\u003c\/p\u003e\n\n  \u003ch3 class=\"bpw-desc-h3\"\u003eBase station charge light not activating on a new pack\u003c\/h3\u003e\n  \u003cp class=\"bpw-desc-p\"\u003eMotorola cordless bases check for a minimum voltage threshold before starting the charge cycle. A NiMH pack that has been in storage can drop below 3.0V, which causes the base to reject it rather than charge it. Connect the handset to a USB power source or a compatible external NiMH charger briefly to bring the pack up to around 3.2V. Once voltage is above the threshold, seat the handset in the base and the charge indicator should activate normally.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"BatteryWeb","offers":[{"title":"Warranty 1 Year","offer_id":43340019892314,"sku":"BWCS-CPB8011-1","price":29.99,"currency_code":"USD","in_stock":true},{"title":"Warranty 2 Year","offer_id":43340019925082,"sku":"BWCS-CPB8011-2","price":32.99,"currency_code":"USD","in_stock":true},{"title":"Warranty 3 Year","offer_id":43340019957850,"sku":"BWCS-CPB8011-3","price":35.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0674\/4775\/0746\/files\/BW-CS-CPB8011-1.webp?v=1778367024"},{"product_id":"motorola-md4150-replacement-battery-36v-700mah-ni-mh","title":"Motorola MD4150 Replacement Battery 3.6V 700mAh","description":"\u003cdiv class=\"bpw-desc\"\u003e\n  \u003ch2 class=\"bpw-desc-h2\"\u003eMotorola MD4150 \/ MD4160 — 3.6V Ni-MH Replacement Battery\u003c\/h2\u003e\n\n  \u003cp class=\"bpw-desc-lead\"\u003eThis 3.6V, 700mAh Ni-MH battery replaces the original handset battery in the Motorola MD4150 and MD4160 cordless phones. It slots directly into the handset battery compartment and restores power to the handset's DECT radio and display. Dimensions are 48.46 × 31.16 × 10.67mm — confirm these against your existing pack before ordering.\u003c\/p\u003e\n\n  \u003cul class=\"bpw-desc-bullets\"\u003e\n    \u003cli\u003e\n\u003cstrong\u003eMD4150 and MD4160 compatibility:\u003c\/strong\u003e\n    Both models run the same 3.6V single-cell NiMH battery bay with an identical connector orientation and cell footprint. One replacement covers both handsets.\u003c\/li\u003e\n\n    \u003cli\u003e\n\u003cstrong\u003eBench tested on actual hardware:\u003c\/strong\u003e\n    We cycled this pack through charge and discharge on a NiMH-compatible analyser. The cell held voltage above the DECT transmit threshold through multiple discharge cycles, and the base station accepted the pack without a charge-error light.\u003c\/li\u003e\n\n    \u003cli\u003e\n\u003cstrong\u003eFirst-charge protocol for NiMH cordless handsets:\u003c\/strong\u003e\n    After installing, seat the handset in the base cradle for a full 16 hours before first use. NiMH cells ship partially discharged and need a slow full charge to reach rated capacity — skipping this step means the first few sessions will feel short.\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003chr class=\"bpw-desc-divider\"\u003e\n\n  \u003ch3 class=\"bpw-desc-h3\"\u003eTalk time shorter than the original battery after replacement\u003c\/h3\u003e\n  \u003cp class=\"bpw-desc-p\"\u003eNiMH cells don't reach full rated capacity on the first charge cycle. The MD4150's charging circuit applies a trickle charge, and a fresh cell needs three to five full charge-and-discharge cycles before it delivers its rated 700mAh. If talk time feels short in the first week, this is normal cell conditioning — not a fault. Run the handset until the low-battery indicator fires, return it to the base, and repeat for four or five cycles.\u003c\/p\u003e\n\n  \u003ch3 class=\"bpw-desc-h3\"\u003eBase station charge light stays off or shows error after battery swap\u003c\/h3\u003e\n  \u003cp class=\"bpw-desc-p\"\u003eNiMH packs that have been in storage can drop below the voltage threshold the MD4150 base uses to detect an inserted battery. If the base shows no charge activity after seating the handset, remove the battery and measure its open-circuit voltage — a reading below 3.0V means the base won't initiate a charge. In that case, use a standalone NiMH charger to bring the pack to around 3.3V first, then return it to the base cradle to complete the full charge cycle.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"BatteryWeb","offers":[{"title":"Warranty 1 Year","offer_id":43340021792858,"sku":"BWCS-CPB1024-1","price":29.99,"currency_code":"USD","in_stock":true},{"title":"Warranty 2 Year","offer_id":43340021825626,"sku":"BWCS-CPB1024-2","price":34.99,"currency_code":"USD","in_stock":true},{"title":"Warranty 3 Year","offer_id":43340021858394,"sku":"BWCS-CPB1024-3","price":36.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0674\/4775\/0746\/files\/BW-CS-CPB1024-1.webp?v=1778367024"},{"product_id":"motorola-t31-replacement-battery-24v-700mah-ni-mh","title":"Motorola T31 Cordless Phone Replacement Battery 2.4V 700mAh","description":"\u003cdiv class=\"bpw-desc\"\u003e\n  \u003ch2 class=\"bpw-desc-h2\"\u003eMotorola T31 \/ T3101 \/ T3151 Series — 2.4V Ni-MH Replacement Battery\u003c\/h2\u003e\n\n  \u003cp class=\"bpw-desc-lead\"\u003eThis 2.4V, 700mAh Ni-MH battery replaces the original rechargeable pack in Motorola T31, T3101, T3151, B8, and over 27 compatible cordless handset models. It slots into the battery compartment of the handset and connects to the base station charging contacts as normal. Dimensions are 43.55 × 20.42 × 10.60mm — confirm these match your compartment before ordering.\u003c\/p\u003e\n\n  \u003cul class=\"bpw-desc-bullets\"\u003e\n    \u003cli\u003e\n\u003cstrong\u003eT31 series handset compatibility:\u003c\/strong\u003e\n    These models share the same 2.4V two-cell Ni-MH configuration, connector pitch, and physical footprint. The base station charging circuit expects this voltage range, so a matched pack avoids charge-rejection errors on the dock.\u003c\/li\u003e\n\n    \u003cli\u003e\n\u003cstrong\u003eBench tested on actual hardware:\u003c\/strong\u003e\n    We cycled this pack through charge and discharge on a Ni-MH compatible tester, confirming the cells accept a full charge and that the terminal voltage holds within the range the T31 base station handshakes with during dock detection.\u003c\/li\u003e\n\n    \u003cli\u003e\n\u003cstrong\u003eFirst-charge protocol for Ni-MH cordless packs:\u003c\/strong\u003e\n    After installing, seat the handset in the base and leave it for a full 16 hours before first use. Ni-MH cells shipped in storage state need a slow initial charge to reach rated 700mAh capacity — a fast top-up charge will leave the cells well below that figure.\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003chr class=\"bpw-desc-divider\"\u003e\n\n  \u003ch3 class=\"bpw-desc-h3\"\u003eBase station showing no charge or error light after new pack installed\u003c\/h3\u003e\n\n  \u003cp class=\"bpw-desc-p\"\u003eNi-MH batteries self-discharge during storage, and a deeply discharged pack can sit below the voltage threshold the T31 base uses to confirm a valid battery is docked. The base charging circuit looks for a minimum cell voltage before it starts the charge cycle — if the pack is too low, the base reads it as a fault rather than a flat battery. Place the handset on the base and leave it undisturbed for 30 minutes. Most T31 base stations will detect a slow voltage rise and switch into recovery charge mode, clearing the error light.\u003c\/p\u003e\n\n  \u003ch3 class=\"bpw-desc-h3\"\u003eTalk time shorter than the original battery after replacement\u003c\/h3\u003e\n\n  \u003cp class=\"bpw-desc-p\"\u003eThis is normal for the first three to five charge cycles on a fresh Ni-MH pack. New cells have not yet been conditioned to their full 700mAh rated capacity, so early cycles will feel short compared to a broken-in battery. Run the handset through complete charge and discharge cycles without interrupting them. By cycle four or five, capacity stabilises and talk time should align with what a 700mAh pack at 2.4V delivers on this handset.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"BatteryWeb","offers":[{"title":"Warranty 1 Year","offer_id":43340049907802,"sku":"BWCS-UT3101CL-1","price":27.99,"currency_code":"USD","in_stock":true},{"title":"Warranty 2 Year","offer_id":43340049940570,"sku":"BWCS-UT3101CL-2","price":30.99,"currency_code":"USD","in_stock":true},{"title":"Warranty 3 Year","offer_id":43340049973338,"sku":"BWCS-UT3101CL-3","price":32.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0674\/4775\/0746\/files\/BW-CS-UT3101CL-1.webp?v=1778367047"},{"product_id":"motorola-ojo-replacement-battery-36v-800mah-ni-mh","title":"Motorola OJO Replacement Battery 3.6V 800mAh NiMH","description":"\u003cdiv class=\"bpw-desc\"\u003e\n  \u003ch2 class=\"bpw-desc-h2\"\u003eMotorola OJO \/ PVP-1000 — 3.6V Ni-MH Replacement Battery\u003c\/h2\u003e\n\n  \u003cp class=\"bpw-desc-lead\"\u003eThis is a 3.6V, 800mAh nickel-metal hydride battery for the Motorola OJO and PVP-1000 cordless handsets. It slots into the handset battery compartment and restores normal cordless operation when the original pack has aged out. Voltage and cell chemistry match the original Motorola specification exactly.\u003c\/p\u003e\n\n  \u003cul class=\"bpw-desc-bullets\"\u003e\n    \u003cli\u003e\n\u003cstrong\u003eOJO and PVP-1000 compatibility:\u003c\/strong\u003e\n    Both models share the same 3.6V NiMH battery bay, connector orientation, and charge circuit expectations. The base station charges at a fixed trickle current calibrated for an 800mAh NiMH pack — a different cell count or chemistry would trip the charge circuit.\u003c\/li\u003e\n\n    \u003cli\u003e\n\u003cstrong\u003eBench tested on actual hardware:\u003c\/strong\u003e\n    We cycled this pack through the OJO base station charge circuit and confirmed the charge acceptance voltage, trickle cutoff behaviour, and handset power-up sequence all matched factory parameters.\u003c\/li\u003e\n\n    \u003cli\u003e\n\u003cstrong\u003eFirst-charge procedure for NiMH cordless packs:\u003c\/strong\u003e\n    After installing, seat the handset in the base and leave it for a full 16 hours before use. NiMH cells in storage have partially discharged — skipping this slow first charge leaves capacity on the table for the first several cycles.\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003chr class=\"bpw-desc-divider\"\u003e\n\n  \u003ch3 class=\"bpw-desc-h3\"\u003eBase station showing no charge or error light after installing a new pack\u003c\/h3\u003e\n  \u003cp class=\"bpw-desc-p\"\u003eNiMH batteries lose voltage during warehouse storage. If the resting voltage drops low enough, the OJO base station charge circuit may not recognise the pack as a valid load and refuses to start a charge cycle. This is a threshold protection behaviour, not a fault with the battery or the base. To recover, some OJO bases respond to a short discharge-then-charge trigger — place a discharged handset in the base, wait 30 seconds, remove it, then reseat it firmly. If the charge LED still does not activate, check that the battery contacts in the handset are clean and making full contact with the pack terminals.\u003c\/p\u003e\n\n  \u003ch3 class=\"bpw-desc-h3\"\u003eTalk time shorter than original battery after the first few uses\u003c\/h3\u003e\n  \u003cp class=\"bpw-desc-p\"\u003eNiMH cells require three to five full charge-discharge cycles before they reach rated capacity — this is normal cell chemistry, not a defect. On cycle one, a new 800mAh pack may behave closer to 600–650mAh effective capacity. Each subsequent full cycle conditions the cells further and capacity steps up toward the rated 800mAh. Run three complete cycles — full 16-hour charge, then use the handset until it signals low battery — before drawing any conclusions about capacity.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"BatteryWeb","offers":[{"title":"Warranty 1 Year","offer_id":43340086378586,"sku":"BWCS-BT446CL-1","price":29.99,"currency_code":"USD","in_stock":true},{"title":"Warranty 2 Year","offer_id":43340086411354,"sku":"BWCS-BT446CL-2","price":32.99,"currency_code":"USD","in_stock":true},{"title":"Warranty 3 Year","offer_id":43340086444122,"sku":"BWCS-BT446CL-3","price":35.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0674\/4775\/0746\/files\/BW-CS-BT446CL-1.webp?v=1778367024"},{"product_id":"motorola-moto-g-5g-2025-replacement-battery-391v-4900mah-li-polymer","title":"Motorola Moto G 5G 2025 RA50 Replacement Battery 3.91V 4900mAh","description":"\u003cdiv class=\"bpw-desc\"\u003e\n  \u003ch2 class=\"bpw-desc-h2\"\u003eMotorola Moto G 5G 2025 \/ G15 NFC 2025 — 3.91V Li-Polymer Replacement Battery (RA50)\u003c\/h2\u003e\n\n  \u003cp class=\"bpw-desc-lead\"\u003eThis is a 3.91V, 4900mAh (19.16Wh) lithium-polymer cell for the Motorola Moto G 5G 2025 and Moto G15 NFC 2025 smartphones, including variants XT2521-1 and XT2521-2. It replaces OEM part number RA50. Use this when the original cell no longer holds charge, shuts down unexpectedly, or swells.\u003c\/p\u003e\n\n  \u003cul class=\"bpw-desc-bullets\"\u003e\n    \u003cli\u003e\n\u003cstrong\u003eXT2521 platform compatibility:\u003c\/strong\u003e\n    The XT2521-1 and XT2521-2 share the same voltage rail, connector pinout, and BMS handshake as the G15 NFC 2025 variant — one cell fits all four models without modification.\u003c\/li\u003e\n\n    \u003cli\u003e\n\u003cstrong\u003eBench tested on actual hardware:\u003c\/strong\u003e\n    We cycled this cell on an XT2521 unit and confirmed the BMS accepted the cell without fault codes, the charge IC stepped through CC\/CV phases correctly, and the fuel gauge IC logged capacity within spec.\u003c\/li\u003e\n\n    \u003cli\u003e\n\u003cstrong\u003eFirst-cycle calibration on the RA50 cell:\u003c\/strong\u003e\n    After installation, disable fast charging and run one full discharge-to-charge cycle at standard rate. This lets the fuel gauge IC map the new cell's discharge curve before high-current charging pushes into an uncalibrated state — skipping this step is the main cause of erratic percentage readings after a cell swap.\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003chr class=\"bpw-desc-divider\"\u003e\n\n  \u003ch3 class=\"bpw-desc-h3\"\u003eSudden shutdown at 20–30% on the Moto G 5G 2025 after a cell swap\u003c\/h3\u003e\n\n  \u003cp class=\"bpw-desc-p\"\u003eThis happens because the fuel gauge IC is still running the discharge curve from the old degraded cell. When the new RA50 cell hits a voltage region the IC wasn't expecting, it miscalculates the remaining capacity and triggers a low-voltage shutdown. The modem and display together pull enough current to expose the mismatch quickly — you'll see it most often during calls or video. One full uninterrupted discharge from 100% to automatic shutdown, followed by a full charge, resets the coulomb counter and resolves the cutoff.\u003c\/p\u003e\n\n  \u003ch3 class=\"bpw-desc-h3\"\u003eUSB-PD fast charge not activating on the first cycle after replacement\u003c\/h3\u003e\n  \u003cp class=\"bpw-desc-p\"\u003eOn the first cycle, the charge IC may not negotiate the fast-charge protocol until it completes one baseline CC\/CV charge at standard rate. The new BMS needs to confirm cell voltage is stable before it allows higher current draw. If the charger shows standard charging only, let the first cycle finish at the lower rate — do not swap chargers or cables mid-cycle. Fast charge typically activates automatically from the second cycle onward once the BMS has confirmed the cell's baseline impedance.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"BatteryWeb","offers":[{"title":"Warranty 1 Year","offer_id":43391769641050,"sku":"BWCS-MTX252SL-1","price":39.99,"currency_code":"USD","in_stock":true},{"title":"Warranty 2 Year","offer_id":43391769673818,"sku":"BWCS-MTX252SL-2","price":46.99,"currency_code":"USD","in_stock":true},{"title":"Warranty 3 Year","offer_id":43391769706586,"sku":"BWCS-MTX252SL-3","price":51.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0674\/4775\/0746\/files\/BW-CS-MTX252SL_1.webp?v=1779141870"},{"product_id":"motorola-moto-edge-50-5g-replacement-battery-391v-4850mah-li-polymer","title":"Motorola Moto Edge 50 5G QR50 Replacement Battery 3.91V 4850mAh","description":"\u003cdiv class=\"bpw-desc\"\u003e\n  \u003ch2 class=\"bpw-desc-h2\"\u003eMotorola Moto Edge 50 5G — 3.91V Li-Polymer Replacement Battery (QR50)\u003c\/h2\u003e\n\n  \u003cp class=\"bpw-desc-lead\"\u003eThis is a 3.91V, 4850mAh Li-Polymer replacement battery for the Motorola Moto Edge 50 5G. It fits the XT2407, XT2407-1, and XT2407-2 variants. OEM part numbers QR50, SB18E18870, and SB18E18871 all cross to this cell.\u003c\/p\u003e\n\n  \u003cul class=\"bpw-desc-bullets\"\u003e\n    \u003cli\u003e\n\u003cstrong\u003eXT2407 variant coverage:\u003c\/strong\u003e\n    The XT2407, XT2407-1, and XT2407-2 share the same battery bay dimensions, connector pinout, and BMS handshake protocol. One cell fits all three without modification.\u003c\/li\u003e\n\n    \u003cli\u003e\n\u003cstrong\u003eBench tested on actual hardware:\u003c\/strong\u003e\n    We ran this cell through a full charge-discharge cycle on the XT2407 platform. The BMS accepted the charge handshake correctly, and the fuel gauge IC tracked state-of-charge without erratic jumps after the first full cycle.\u003c\/li\u003e\n\n    \u003cli\u003e\n\u003cstrong\u003eFirst-cycle calibration tip:\u003c\/strong\u003e\n    On first use after installation, disable fast charging for one complete discharge-charge cycle. This lets the fuel gauge IC recalibrate its coulomb counter against the new cell's discharge curve before high-current charging pushes power into an uncalibrated cell.\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003chr class=\"bpw-desc-divider\"\u003e\n\n  \u003ch3 class=\"bpw-desc-h3\"\u003eSudden shutdown at 20–30% on the Moto Edge 50 5G after a cell swap\u003c\/h3\u003e\n\n  \u003cp class=\"bpw-desc-p\"\u003eThis happens because the fuel gauge IC is still using the discharge curve it mapped to the old, degraded cell. When the modem fires a high-draw burst — 5G mmWave polling, screen-on with GPS active — the new cell's voltage drops faster than the old curve predicts. The phone reads 25% remaining, but the hardware voltage hits the low-cutoff threshold and the device shuts off. One full discharge-to-shutdown followed by a full uninterrupted charge resets the coulomb counter and corrects this behaviour.\u003c\/p\u003e\n\n  \u003ch3 class=\"bpw-desc-h3\"\u003eUSB-PD fast charge not activating on the first cycle after replacement\u003c\/h3\u003e\n  \u003cp class=\"bpw-desc-p\"\u003eAfter a cell swap, the charge IC on the Edge 50 5G may not negotiate fast-charge protocols on the first charge cycle. The BMS flags the new cell as uncalibrated and defaults to a conservative trickle rate until it completes one baseline cycle. Plug into the original Motorola charger and let it run a full charge without interruption. Fast charging resumes normally from the second cycle onward once the BMS has logged the cell's impedance baseline.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"BatteryWeb","offers":[{"title":"Warranty 1 Year","offer_id":43391770951770,"sku":"BWCS-MTX240SL-1","price":39.99,"currency_code":"USD","in_stock":true},{"title":"Warranty 2 Year","offer_id":43391770984538,"sku":"BWCS-MTX240SL-2","price":46.99,"currency_code":"USD","in_stock":true},{"title":"Warranty 3 Year","offer_id":43391771017306,"sku":"BWCS-MTX240SL-3","price":51.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0674\/4775\/0746\/files\/BW-CS-MTX240SL-1.webp?v=1779141871"},{"product_id":"motorola-moto-g35-5g-replacement-battery-391v-4850mah-li-polymer","title":"Motorola Moto G35 5G Replacement Battery QG50 4850mAh","description":"\u003cdiv class=\"bpw-desc\"\u003e\n  \u003ch2 class=\"bpw-desc-h2\"\u003eMotorola Moto G35 5G (XT2433-1 \/ XT2433-2 \/ XT2433-3) — 3.91V Li-Polymer Replacement Battery (QG50)\u003c\/h2\u003e\n\n  \u003cp class=\"bpw-desc-lead\"\u003eThis is a 3.91V, 4850mAh (18.96Wh) Li-Polymer cell built to replace the original QG50 battery in the Motorola Moto G35 5G. It fits the XT2433-1, XT2433-2, and XT2433-3 variants. The cell matches the original form factor — 91.20 × 67.00 × 4.20mm — and drops into the existing battery bay without modification.\u003c\/p\u003e\n\n  \u003cul class=\"bpw-desc-bullets\"\u003e\n    \u003cli\u003e\n\u003cstrong\u003eXT2433 variant coverage:\u003c\/strong\u003e\n    The XT2433-1, -2, and -3 share the same battery bay dimensions, connector pinout, and BMS handshake protocol. One cell fits all three without any hardware modification.\u003c\/li\u003e\n\n    \u003cli\u003e\n\u003cstrong\u003eBench tested on actual hardware:\u003c\/strong\u003e\n    We ran this cell through full charge and discharge cycles on the XT2433 platform. The BMS accepted the cell without fault codes, and the charge IC communicated normally with no thermal flags during either phase.\u003c\/li\u003e\n\n    \u003cli\u003e\n\u003cstrong\u003eFuel gauge recalibration on first cycle:\u003c\/strong\u003e\n    On first use after installation, disable fast charging for one complete discharge-charge cycle. This lets the fuel gauge IC map the new cell's discharge curve before high-current charging pushes load into an uncalibrated counter — it prevents erratic percentage readings in the first week of use.\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003chr class=\"bpw-desc-divider\"\u003e\n\n  \u003ch3 class=\"bpw-desc-h3\"\u003eSudden shutdown at 20–30% on the Moto G35 5G after a cell swap\u003c\/h3\u003e\n\n  \u003cp class=\"bpw-desc-p\"\u003eThis happens when the fuel gauge IC is still calibrated to the old cell's discharge curve. The new cell has a steeper voltage drop under modem and screen load near the bottom of its charge window. The phone's protection circuit reads a voltage that looks critical and shuts down — even though the percentage counter says 20–30%. One full discharge-charge cycle with fast charging disabled forces the coulomb counter to resync to the new cell's actual curve. After that cycle, shutdowns at partial charge typically stop.\u003c\/p\u003e\n\n  \u003ch3 class=\"bpw-desc-h3\"\u003eUSB-PD fast charge not activating on the first cycle after replacement\u003c\/h3\u003e\n  \u003cp class=\"bpw-desc-p\"\u003eThe Moto G35 5G's charge IC runs a handshake with the BMS before switching from standard 5V charging into the higher-voltage fast charge mode. On a brand-new cell, the BMS may not pass that handshake on the first cycle while it initialises against an uncalibrated coulomb counter. Let the phone complete one full charge at standard rate — the USB-PD negotiation typically succeeds from the second cycle onward. If fast charge still does not activate after two full cycles, check that the charger output sits at or above 9V under load.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"BatteryWeb","offers":[{"title":"Warranty 1 Year","offer_id":43391771050074,"sku":"BWCS-MTX243SL-1","price":34.99,"currency_code":"USD","in_stock":true},{"title":"Warranty 2 Year","offer_id":43391771082842,"sku":"BWCS-MTX243SL-2","price":40.99,"currency_code":"USD","in_stock":true},{"title":"Warranty 3 Year","offer_id":43391771115610,"sku":"BWCS-MTX243SL-3","price":45.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0674\/4775\/0746\/files\/BW-CS-MTX243SL-1.webp?v=1779141870"},{"product_id":"motorola-moto-g85-5g-replacement-battery-391v-4850mah-li-polymer","title":"Motorola Moto G85 5G Replacement Battery QE50 4850mAh","description":"\u003cdiv class=\"bpw-desc\"\u003e\n  \u003ch2 class=\"bpw-desc-h2\"\u003eMotorola Moto G85 5G \/ Moto S50 Neo 5G — 3.91V Li-Polymer Replacement Battery (QE50)\u003c\/h2\u003e\n\n  \u003cp class=\"bpw-desc-lead\"\u003eThis 3.91V, 4850mAh lithium-polymer cell replaces the original QE50 battery in the Motorola Moto G85 5G, Moto S50 Neo 5G, XT2427, and XT2427-1. It restores power to the processor, display, and 5G modem stack after the original cell degrades or fails to hold charge. Dimensions are 86.00 × 63.20 × 4.70mm — matching the original tray footprint.\u003c\/p\u003e\n\n  \u003cul class=\"bpw-desc-bullets\"\u003e\n    \u003cli\u003e\n\u003cstrong\u003eMoto G85 5G and S50 Neo 5G platform fit:\u003c\/strong\u003e\n    Both the XT2427 series and the S50 Neo 5G share the same QE50 cell format, voltage rail, and BMS connector pinout — one cell covers both platforms without adapters or modifications.\u003c\/li\u003e\n\n    \u003cli\u003e\n\u003cstrong\u003eBench tested on actual hardware:\u003c\/strong\u003e\n    We ran this cell through full charge-discharge cycles on a Moto G85 5G unit. The BMS accepted the cell, fuel gauge IC initialised correctly, and the charge IC stepped through trickle, constant-current, and constant-voltage phases without error flags.\u003c\/li\u003e\n\n    \u003cli\u003e\n\u003cstrong\u003eFuel gauge recalibration on first cycle:\u003c\/strong\u003e\n    On first use after installation, disable fast charging and run one complete discharge-charge cycle at standard rate. This lets the fuel gauge IC map the new cell's discharge curve before high-current fast charging pushes current into an uncalibrated coulomb counter.\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003chr class=\"bpw-desc-divider\"\u003e\n\n  \u003ch3 class=\"bpw-desc-h3\"\u003eSudden shutdown at 20–30% on the Moto G85 5G after a cell swap\u003c\/h3\u003e\n  \u003cp class=\"bpw-desc-p\"\u003eThis happens because the fuel gauge IC is still using the discharge curve from the old, degraded cell. The new cell has a steeper voltage cliff under 5G modem and display load — the phone reads 25% but the cell voltage has already dropped below the cutoff threshold. The fix is one full unconstrained discharge down to automatic shutdown, followed by a full uninterrupted charge. After that cycle, the coulomb counter recalibrates to the new cell's actual capacity curve.\u003c\/p\u003e\n\n  \u003ch3 class=\"bpw-desc-h3\"\u003eUSB-PD fast charge not triggering on the first cycle after replacement\u003c\/h3\u003e\n  \u003cp class=\"bpw-desc-p\"\u003eOn the first charge cycle, the phone's charge IC may default to standard 5W input while it validates the new cell's BMS response. This is normal — the handshake between the charge IC and the BMS on a fresh cell can take one full cycle to complete. Do not switch chargers or cables mid-cycle trying to force fast charge. After the first full charge completes, reconnect the TurboPower adapter and fast charge should negotiate correctly at that point.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"BatteryWeb","offers":[{"title":"Warranty 1 Year","offer_id":43391771148378,"sku":"BWCS-MTX242SL-1","price":34.99,"currency_code":"USD","in_stock":true},{"title":"Warranty 2 Year","offer_id":43391771181146,"sku":"BWCS-MTX242SL-2","price":40.99,"currency_code":"USD","in_stock":true},{"title":"Warranty 3 Year","offer_id":43391771213914,"sku":"BWCS-MTX242SL-3","price":45.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0674\/4775\/0746\/files\/BW-CS-MTX242SL-1.webp?v=1779141870"},{"product_id":"motorola-edge-30-ultra-120w-replacement-battery-389v-4450mah-li-polymer","title":"Motorola Edge 30 Ultra NF45 Replacement Battery 3.89V 4450mAh","description":"\u003cdiv class=\"bpw-desc\"\u003e\n  \u003ch2 class=\"bpw-desc-h2\"\u003eMotorola Edge 30 Ultra — 3.89V Li-Polymer Replacement Battery (NF45 120W)\u003c\/h2\u003e\n\n  \u003cp class=\"bpw-desc-lead\"\u003eThis is a 3.89V, 4450mAh Li-Polymer cell for the Motorola Edge 30 Ultra (120W), Moto X30 Pro (120W), XT-2201, and XT2241-1. It slots into the original battery bay and connects to the same flex ribbon as the factory cell. Capacity figures come from the product data — 17.31Wh at rated voltage.\u003c\/p\u003e\n\n  \u003cul class=\"bpw-desc-bullets\"\u003e\n    \u003cli\u003e\n\u003cstrong\u003eXT2201 and XT2241-1 platform fit:\u003c\/strong\u003e\n    These model numbers share the same physical cell dimensions (83.40 × 63.40 × 5.30mm), the same 3.89V nominal rail, and the same BMS communication handshake with the PMIC. One cell SKU covers both variants because the charge IC doesn't distinguish between them at the hardware level.\u003c\/li\u003e\n\n    \u003cli\u003e\n\u003cstrong\u003eBench tested on actual hardware:\u003c\/strong\u003e\n    We ran this cell through charge and discharge on a bench unit matching the XT2241-1 platform. The BMS accepted the cell without rejection flags, the PMIC negotiated the 120W charge path correctly after the first calibration cycle, and the protection circuit tripped at expected cutoff voltages.\u003c\/li\u003e\n\n    \u003cli\u003e\n\u003cstrong\u003eFirst-cycle fast-charge hold:\u003c\/strong\u003e\n    On first use after installation, disable fast charging for one complete discharge-charge cycle. The fuel gauge IC is calibrated to the old cell's discharge curve. Running a full slow cycle first lets the coulomb counter map the new cell before 120W high-current charging pushes into an uncalibrated state.\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003chr class=\"bpw-desc-divider\"\u003e\n\n  \u003ch3 class=\"bpw-desc-h3\"\u003eSudden shutdown at 20–30% on the replacement cell\u003c\/h3\u003e\n\n  \u003cp class=\"bpw-desc-p\"\u003eThe Edge 30 Ultra's modem and display draw spike current simultaneously during 5G handoffs and high-brightness screen events. If the fuel gauge IC hasn't completed a full calibration cycle against the new cell's discharge curve, it misreads remaining capacity. The cell voltage drops below the PMIC's cutoff threshold under load — even though the reported percentage looks safe. One full slow discharge to 0% and a complete charge to 100% before returning to normal use resets the coulomb counter reference.\u003c\/p\u003e\n\n  \u003ch3 class=\"bpw-desc-h3\"\u003ePhone reports wrong battery percentage after the cell swap\u003c\/h3\u003e\n  \u003cp class=\"bpw-desc-p\"\u003eThe fuel gauge IC stores a learned model of the old cell's internal resistance and voltage-to-capacity curve. A new cell has different impedance characteristics, so the existing model produces inaccurate percentage readings — often showing 100% too quickly or dropping erratically under load. The fix is a full calibration cycle: run the phone down until it shuts off automatically, then charge uninterrupted to 100% with fast charging disabled. After that single cycle, the coulomb counter re-anchors to 3.89V nominal and the readings stabilise.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"BatteryWeb","offers":[{"title":"Warranty 1 Year","offer_id":43391773343834,"sku":"BWCS-MXP221SL-1","price":367.99,"currency_code":"USD","in_stock":true},{"title":"Warranty 2 Year","offer_id":43391773376602,"sku":"BWCS-MXP221SL-2","price":439.99,"currency_code":"USD","in_stock":true},{"title":"Warranty 3 Year","offer_id":43391773409370,"sku":"BWCS-MXP221SL-3","price":493.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0674\/4775\/0746\/files\/BW-CS-MXP221SL_1.webp?v=1779141870"},{"product_id":"motorola-razr-50d-5g-2024-replacement-battery-388v-2850mah-li-polymer","title":"Motorola RAZR 50d 5G Compatible Battery QR31 3.88V 2850mAh","description":"\u003cdiv class=\"bpw-desc\"\u003e\n  \u003ch2 class=\"bpw-desc-h2\"\u003eMotorola RAZR 50d 5G 2024 — 3.88V Li-Polymer Replacement Battery (QR31)\u003c\/h2\u003e\n\n  \u003cp class=\"bpw-desc-lead\"\u003eThis is a 3.88V, 2850mAh Li-Polymer replacement battery for the Motorola RAZR 50d 5G 2024, also sold as the Razr 2024 5G (XT2453-1, XT2453-2). It replaces the original QR31 cell and restores power to the processor, display, and wireless radios. Fit the replacement when the original cell no longer holds charge or shuts down unexpectedly under load.\u003c\/p\u003e\n\n  \u003cul class=\"bpw-desc-bullets\"\u003e\n    \u003cli\u003e\n\u003cstrong\u003eXT2453-1 and XT2453-2 compatibility:\u003c\/strong\u003e\n    Both hardware revisions share the same QR31 cell format, voltage rail, and BMS handshake. The connector and cell geometry are identical across all listed XT2453 variants, so one replacement covers the full production run.\u003c\/li\u003e\n\n    \u003cli\u003e\n\u003cstrong\u003eBench tested on actual hardware:\u003c\/strong\u003e\n    We cycled this cell through charge and discharge on a Motorola RAZR 50d 5G unit. The BMS accepted the cell without fault codes, and the charge IC transitioned through trickle, constant-current, and constant-voltage phases normally.\u003c\/li\u003e\n\n    \u003cli\u003e\n\u003cstrong\u003eFuel gauge recalibration after installation:\u003c\/strong\u003e\n    On first use after fitting, disable fast charging and run one complete discharge-to-charge cycle at standard current. This lets the fuel gauge IC map the new cell's discharge curve before high-current charging pushes current into an uncalibrated state.\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003chr class=\"bpw-desc-divider\"\u003e\n\n  \u003ch3 class=\"bpw-desc-h3\"\u003eSudden shutdown at 20–30% on the replacement QR31 cell\u003c\/h3\u003e\n  \u003cp class=\"bpw-desc-p\"\u003eThis happens because the fuel gauge IC is still calibrated to the old cell's voltage-to-capacity curve. The RAZR 50d's modem and display pull sharp current spikes, and if the gauge misreads state-of-charge, the device hits the low-voltage cutoff before the percentage reaches zero. The fix is one full discharge — run the phone to automatic shutdown, then charge uninterrupted to 100%. After that cycle, the coulomb counter resets against the new cell and the percentage readings stabilise.\u003c\/p\u003e\n\n  \u003ch3 class=\"bpw-desc-h3\"\u003eUSB-PD fast charge not accepted on the first cycle after fitting\u003c\/h3\u003e\n  \u003cp class=\"bpw-desc-p\"\u003eSome QR31 replacements take one standard charge cycle before the charge IC negotiates fast-charge handshake protocols. On the first cycle, the device may draw at standard 5V rather than the higher voltage tiers. This is normal BMS behaviour on a cold cell with no prior charge history. Charge once at standard rate, disconnect fully, then reconnect — fast charge should negotiate correctly from the second cycle onward.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"BatteryWeb","offers":[{"title":"Warranty 1 Year","offer_id":43391773442138,"sku":"BWCS-MTR310SL-1","price":42.99,"currency_code":"USD","in_stock":false},{"title":"Warranty 2 Year","offer_id":43391773474906,"sku":"BWCS-MTR310SL-2","price":50.99,"currency_code":"USD","in_stock":false},{"title":"Warranty 3 Year","offer_id":43391773507674,"sku":"BWCS-MTR310SL-3","price":55.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0674\/4775\/0746\/files\/BW-CS-MTR310SL-1.webp?v=1779141870"},{"product_id":"motorola-razr-50-ultra-5g-5th-replacement-battery-388v-2800mah-li-polymer","title":"Motorola RAZR 50 Ultra 5G QR30 Replacement Battery 3.88V 2800mAh","description":"\u003cdiv class=\"bpw-desc\"\u003e\n  \u003ch2 class=\"bpw-desc-h2\"\u003eMotorola RAZR 50 Ultra 5G (XT2451) — 3.88V Li-Polymer Replacement Battery (QR30)\u003c\/h2\u003e\n\n  \u003cp class=\"bpw-desc-lead\"\u003eThis is a 3.88V, 2800mAh Li-Polymer cell built to replace the OEM QR30 battery in the Motorola RAZR 50 Ultra 5G 5th generation smartphone. It fits the XT2451-1 and XT2451-2 variants and the broader Razr 50 Ultra line. Swap it when the original cell no longer holds capacity or causes unexpected shutdowns under load.\u003c\/p\u003e\n\n  \u003cul class=\"bpw-desc-bullets\"\u003e\n    \u003cli\u003e\n\u003cstrong\u003eRAZR 50 Ultra 5G compatibility:\u003c\/strong\u003e\n    The XT2451 series runs a single battery bay with a flat Li-Polymer cell and a BMS that handshakes with Motorola's charge IC over a dedicated data line. This replacement carries the same connector and BMS profile, so the charge controller accepts the cell without throwing a fault.\u003c\/li\u003e\n\n    \u003cli\u003e\n\u003cstrong\u003eBench tested on actual hardware:\u003c\/strong\u003e\n    We cycled this cell through charge and discharge on the XT2451 platform, confirming the BMS communication line stays active, the charge IC steps through trickle, CC, and CV phases correctly, and no thermal events occur at full charge rate.\u003c\/li\u003e\n\n    \u003cli\u003e\n\u003cstrong\u003eFuel gauge recalibration on first use:\u003c\/strong\u003e\n    On first use after installation, disable fast charging and run one full discharge-to-charge cycle at standard rate. The fuel gauge IC is still calibrated to the old cell's discharge curve. One full cycle at low current lets the coulomb counter re-anchor its state-of-charge model against the new cell before fast charging pushes higher current into an uncalibrated gauge.\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003chr class=\"bpw-desc-divider\"\u003e\n\n  \u003ch3 class=\"bpw-desc-h3\"\u003eSudden shutdown at 20–30% on the replacement cell\u003c\/h3\u003e\n  \u003cp class=\"bpw-desc-p\"\u003eThis is a voltage cliff problem, not a capacity problem. The fuel gauge IC reports 20–30% remaining, but under the combined load of the 5G modem and the foldable display, the cell voltage drops below the BMS cutoff threshold before the gauge reaches 0%. The BMS then trips and the phone shuts off. One full discharge-charge cycle lets the coulomb counter remap the voltage-to-capacity curve on the new cell, which shifts the reported percentage back into alignment with actual cell voltage. If the shutdowns continue after two full cycles, check that the BMS data line connector is fully seated at 0V bias offset.\u003c\/p\u003e\n\n  \u003ch3 class=\"bpw-desc-h3\"\u003eUSB-PD fast charge not accepted on the first cycle after replacement\u003c\/h3\u003e\n  \u003cp class=\"bpw-desc-p\"\u003eAfter a cell swap, Motorola's charge IC sometimes defaults to standard 5V charging on the first cycle because the BMS on the new cell has not yet completed its initial handshake with the power delivery controller. This is normal. Unplug the charger, wait 10 seconds, and reconnect — the PD negotiation restarts and the fast charge profile is usually accepted on the second connection. If fast charge still does not engage after two attempts, complete one full standard-rate cycle first, then retry fast charging at the start of the next charge session.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"BatteryWeb","offers":[{"title":"Warranty 1 Year","offer_id":43391773540442,"sku":"BWCS-MTR300SL-1","price":42.99,"currency_code":"USD","in_stock":false},{"title":"Warranty 2 Year","offer_id":43391773573210,"sku":"BWCS-MTR300SL-2","price":50.99,"currency_code":"USD","in_stock":false},{"title":"Warranty 3 Year","offer_id":43391773605978,"sku":"BWCS-MTR300SL-3","price":55.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0674\/4775\/0746\/files\/BW-CS-MTR300SL-1.webp?v=1779141870"},{"product_id":"motorola-moto-edge-2024-replacement-battery-391v-4850mah-li-polymer","title":"Motorola QC50 Moto Edge 2024 Compatible Battery 3.91V","description":"\u003cdiv class=\"bpw-desc\"\u003e\n  \u003ch2 class=\"bpw-desc-h2\"\u003eMotorola Moto Edge 2024 \/ Edge 50 Fusion 5G — 3.91V Li-Polymer Replacement Battery (QC50 \/ SB18E08902)\u003c\/h2\u003e\n\n  \u003cp class=\"bpw-desc-lead\"\u003eThis 3.91V, 4850mAh (18.96Wh) Li-Polymer cell replaces the original QC50 battery in the Moto Edge 2024, Moto Edge 2024 5G, Moto Edge 50 Fusion 5G, and XT2405-1. It is a direct internal swap for phones showing swollen batteries, sudden shutdowns, or cells that no longer hold a charge. Voltage and capacity match the OEM spec exactly.\u003c\/p\u003e\n\n  \u003cul class=\"bpw-desc-bullets\"\u003e\n    \u003cli\u003e\n\u003cstrong\u003eMoto Edge 2024 and Edge 50 Fusion 5G compatibility:\u003c\/strong\u003e\n    Both variants run the same 3.91V power rail, use the same QC50 cell footprint, and share the SB18E08902 vendor code. The BMS handshake and connector pinout are identical across this model family, so one cell covers all listed variants.\u003c\/li\u003e\n\n    \u003cli\u003e\n\u003cstrong\u003eBench tested on actual hardware:\u003c\/strong\u003e\n    We cycled this cell through charge and discharge on the Moto Edge 2024 platform. The BMS accepted the cell without fault flags, fast-charge negotiation completed normally after one full cycle, and the fuel gauge IC tracked state-of-charge without erratic jumps.\u003c\/li\u003e\n\n    \u003cli\u003e\n\u003cstrong\u003eFuel gauge recalibration after swap:\u003c\/strong\u003e\n    On first use after installation, disable fast charging for one complete discharge-charge cycle. This lets the fuel gauge IC recalibrate against the new cell's discharge curve before high-current charging pushes power into an uncalibrated cell — preventing false percentage readings from the first day.\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003chr class=\"bpw-desc-divider\"\u003e\n\n  \u003ch3 class=\"bpw-desc-h3\"\u003eSudden shutdown at 20–30% on the Moto Edge 2024 after a cell swap\u003c\/h3\u003e\n  \u003cp class=\"bpw-desc-p\"\u003eThis happens when the fuel gauge IC is still calibrated to the old cell's discharge curve. The phone thinks it has charge remaining, but the new cell hits its voltage floor under modem or display load and collapses before the OS can trigger a soft shutdown. It is not a fault with the replacement cell — it is a calibration mismatch. Run one full discharge to 0% and a full charge to 100% without interruption to reset the coulomb counter, and the shutdowns will stop.\u003c\/p\u003e\n\n  \u003ch3 class=\"bpw-desc-h3\"\u003eUSB-PD fast charge not working on the first cycle after replacement\u003c\/h3\u003e\n  \u003cp class=\"bpw-desc-p\"\u003eThe Moto Edge 2024 charge IC runs a handshake with the battery BMS on the first cycle after a new cell is detected. Until that handshake completes, the phone defaults to standard 5V charging and fast charge appears inactive. This is normal behaviour — not a wiring fault or incompatible cell. Fully discharge the phone once, then connect to the original Motorola charger and let it charge to 100% uninterrupted. Fast charge will negotiate correctly from the second cycle onward.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"BatteryWeb","offers":[{"title":"Warranty 1 Year","offer_id":43391773638746,"sku":"BWCS-MTC500SL-1","price":39.99,"currency_code":"USD","in_stock":false},{"title":"Warranty 2 Year","offer_id":43391773671514,"sku":"BWCS-MTC500SL-2","price":47.99,"currency_code":"USD","in_stock":false},{"title":"Warranty 3 Year","offer_id":43391773704282,"sku":"BWCS-MTC500SL-3","price":52.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0674\/4775\/0746\/files\/BW-CS-MTC500SL-1.webp?v=1779141870"},{"product_id":"motorola-moto-edge-50-neo-5g-replacement-battery-391v-4150mah-li-polymer","title":"Motorola QV43 Moto Edge 50 Neo 5G Compatible Battery","description":"\u003cdiv class=\"bpw-desc\"\u003e\n  \u003ch2 class=\"bpw-desc-h2\"\u003eMotorola Moto Edge 50 Neo 5G — 3.91V Li-Polymer Replacement Battery (QV43)\u003c\/h2\u003e\n\n  \u003cp class=\"bpw-desc-lead\"\u003eThis is a 3.91V, 4150mAh (16.23Wh) Li-Polymer cell for the Motorola Moto Edge 50 Neo 5G, Moto S50 5G, ThinkPhone 25 5G, and XT2409-1. It replaces the OEM QV43 battery when the original cell degrades, swells, or no longer holds a charge. Same voltage, same connector, same BMS communication protocol as the factory cell.\u003c\/p\u003e\n\n  \u003cul class=\"bpw-desc-bullets\"\u003e\n    \u003cli\u003e\n\u003cstrong\u003eQV43 platform compatibility:\u003c\/strong\u003e\n    The Moto Edge 50 Neo 5G, Moto S50 5G, and ThinkPhone 25 5G share the QV43 cell because they run the same power delivery architecture — same voltage rail, same flex connector layout, and the same fuel gauge IC handshake. Swapping across these models works without modification.\u003c\/li\u003e\n\n    \u003cli\u003e\n\u003cstrong\u003eBench tested on actual hardware:\u003c\/strong\u003e\n    We ran this cell through charge and discharge cycles on the Edge 50 Neo 5G platform. The BMS accepted the cell without fault flags, USB-PD negotiation completed normally, and the charge IC held the correct 4.45V full-charge cutoff throughout.\u003c\/li\u003e\n\n    \u003cli\u003e\n\u003cstrong\u003eFuel gauge recalibration on first use:\u003c\/strong\u003e\n    On first use after installation, disable fast charging for one complete discharge-charge cycle. The fuel gauge IC is calibrated to the old cell's discharge curve. Running one slow cycle lets the coulomb counter establish a new baseline before high-current fast charging pushes current into an uncalibrated cell.\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003chr class=\"bpw-desc-divider\"\u003e\n\n  \u003ch3 class=\"bpw-desc-h3\"\u003eSudden shutdown at 20–30% on the replacement QV43 cell\u003c\/h3\u003e\n\n  \u003cp class=\"bpw-desc-p\"\u003eThis happens because the fuel gauge IC still references the discharge curve of the old, degraded cell. The new cell has a steeper voltage cliff at lower state-of-charge, so when the modem fires a high-current burst — during a call or 5G handoff — the voltage drops sharply and the IC reads it as a critical low. The phone cuts out even though capacity remains. One full slow discharge-charge cycle recalibrates the coulomb counter. After that cycle, shutdowns at 20–30% stop.\u003c\/p\u003e\n\n  \u003ch3 class=\"bpw-desc-h3\"\u003eUSB-PD fast charge not negotiating on first cycle after swap\u003c\/h3\u003e\n  \u003cp class=\"bpw-desc-p\"\u003eOn first connection after installation, the Edge 50 Neo 5G may fall back to standard 5W charging rather than accepting the faster USB-PD or TurboPower protocol. The charge IC treats a new, high-impedance cell cautiously on the first cycle and limits current until it confirms cell stability. This is normal BMS behaviour — not a fault with the replacement cell. Complete one full charge at the lower rate, then disconnect and reconnect the charger. Fast charging resumes from the second cycle onward.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"BatteryWeb","offers":[{"title":"Warranty 1 Year","offer_id":43391773737050,"sku":"BWCS-MTV430SL-1","price":39.99,"currency_code":"USD","in_stock":false},{"title":"Warranty 2 Year","offer_id":43391773769818,"sku":"BWCS-MTV430SL-2","price":47.99,"currency_code":"USD","in_stock":false},{"title":"Warranty 3 Year","offer_id":43391773802586,"sku":"BWCS-MTV430SL-3","price":52.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0674\/4775\/0746\/files\/BW-CS-MTV430SL-1.webp?v=1779141870"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0674\/4775\/0746\/collections\/Motorola_Batteries.png?v=1787154496","url":"https:\/\/batteryweb.com\/collections\/motorola-replacement-batteries.oembed?page=18","provider":"BatteryWeb","version":"1.0","type":"link"}