{"title":"Tablet","description":"\u003cp\u003eA weak tablet battery can slow you down, especially when you depend on it for work, study, or entertainment. Our Tablet battery collection is made to bring your device back to strong, reliable performance.\u003c\/p\u003e\n\u003cp\u003eThese replacement batteries are designed to fix common issues like fast draining, slow charging, or sudden shutdowns. Whether you use your tablet for meetings, online classes, reading, or streaming, a good battery helps you stay productive without constant charging.\u003c\/p\u003e\n\u003cp\u003eWe offer high-quality Lithium-Ion batteries that match many popular tablet brands and models. Each battery is tested for safety and built to give steady power and long-lasting usage in daily life.\u003c\/p\u003e\n\u003cp\u003eInstead of replacing your whole device, a battery replacement is a simple and cost-effective way to extend the life of your tablet and improve performance.\u003c\/p\u003e\n\u003cp\u003eBrowse our Tablet battery collection for reliable replacements, fair pricing, and fast delivery to keep your device running like it should.\u003cbr\u003e\u003c\/p\u003e","products":[{"product_id":"archos-101-core-3g-replacement-battery-37v-5000mah-li-polymer","title":"Archos 101 Core 3G Replacement Battery 3.7V 5000mAh","description":"\u003cdiv class=\"bpw-desc\"\u003e\n  \u003ch2 class=\"bpw-desc-h2\"\u003eArchos 101 Core 3G — 3.7V Li-Polymer Replacement Battery (AHB3097140)\u003c\/h2\u003e\n\n  \u003cp class=\"bpw-desc-lead\"\u003eThis is a 3.7V, 5000mAh Li-Polymer battery that fits the Archos 101 Core 3G tablet and its AC101ASWFV2, AC101CR3GV2, and AC101CR3GV4 variants. It replaces the original AHB3097140 cell when the existing battery no longer holds a usable charge. Dimensions are 132.80 x 93.50 x 3.70mm — verify against your existing cell before installation.\u003c\/p\u003e\n\n  \u003cul class=\"bpw-desc-bullets\"\u003e\n    \u003cli\u003e\n\u003cstrong\u003e101 Core 3G variant coverage:\u003c\/strong\u003e\n    The AC101ASWFV2, AC101CR3GV2, and AC101CR3GV4 all share the same connector pinout, cell footprint, and BMS handshake protocol — that is why one cell covers all three board revisions 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 101 Core 3G platform. The BMS accepted the cell without fault flags, voltage regulation held steady across display-on and WiFi-active load states, and charge termination triggered cleanly at 4.2V.\u003c\/li\u003e\n\n    \u003cli\u003e\n\u003cstrong\u003eFuel gauge recalibration after swap:\u003c\/strong\u003e\n    After installing this battery, run one full discharge to automatic shutoff, then charge uninterrupted to 100%. This recalibrates the fuel gauge IC against the new cell's actual capacity curve and corrects the inaccurate percentage readings that commonly appear following a battery swap.\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003chr class=\"bpw-desc-divider\"\u003e\n\n  \u003ch3 class=\"bpw-desc-h3\"\u003eArchos 101 Core 3G shutting down at 15–25% remaining\u003c\/h3\u003e\n\n  \u003cp class=\"bpw-desc-p\"\u003eThis happens because the fuel gauge IC was calibrated to the old, degraded cell. Its voltage-to-capacity curve no longer maps correctly to the new cell, so the OS triggers a shutdown well before the battery is actually empty. The combined load of the display and active WiFi creates a brief voltage sag that the miscalibrated gauge reads as a critically low state. Run one full discharge to automatic shutoff and one uninterrupted charge to 100% — this resets the calibration reference and the premature shutdowns stop.\u003c\/p\u003e\n\n  \u003ch3 class=\"bpw-desc-h3\"\u003eFast charging not available after battery replacement on the 101 Core 3G\u003c\/h3\u003e\n  \u003cp class=\"bpw-desc-p\"\u003eThe charge IC on this tablet negotiates charging parameters during the first accepted charge cycle after a new cell is installed. Until that cycle completes, the device may fall back to standard 5V charging and not engage higher-rate input. This is not a fault with the replacement cell. Charge the tablet from 0% to 100% in a single uninterrupted session using the original Archos charger — after that cycle completes, fast charge negotiation resumes normally at the correct voltage.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"BatteryWeb","offers":[{"title":"Warranty 1 Year","offer_id":43303971520602,"sku":"BWCS-ARC101SL-1","price":39.99,"currency_code":"USD","in_stock":true},{"title":"Warranty 2 Year","offer_id":43303971553370,"sku":"BWCS-ARC101SL-2","price":46.99,"currency_code":"USD","in_stock":true},{"title":"Warranty 3 Year","offer_id":43303971586138,"sku":"BWCS-ARC101SL-3","price":51.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0674\/4775\/0746\/files\/BW-CS-ARC101SL_1.webp?v=1777520716"},{"product_id":"archos-70-oxygen-replacement-battery-38v-3000mah-li-polymer","title":"Archos 70 Oxygen 3.8V Replacement Battery 298292 3000mAh","description":"\u003cdiv class=\"bpw-desc\"\u003e\n  \u003ch2 class=\"bpw-desc-h2\"\u003eArchos 70 Oxygen — 3.8V Li-Polymer Replacement Battery (298292)\u003c\/h2\u003e\n\n  \u003cp class=\"bpw-desc-lead\"\u003eThis 3.8V, 3000mAh Li-Polymer battery replaces OEM part 298292 in the Archos 70 Oxygen tablet (AC70OX and AC70OXV2). It fits the 7-inch Android tablet directly, restoring untethered operation when the original cell has degraded. Capacity is 11.4Wh — matching the factory specification.\u003c\/p\u003e\n\n  \u003cul class=\"bpw-desc-bullets\"\u003e\n    \u003cli\u003e\n\u003cstrong\u003eAC70OX and AC70OXV2 compatibility:\u003c\/strong\u003e\n    Both board revisions share the same 3.8V rail, connector footprint, and BMS handshake protocol, so a single cell covers the full 70 Oxygen lineup without modification.\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 AC70OX board. The BMS accepted the cell without error flags, charge current ramped correctly through CC\/CV stages, and the protection circuit tripped cleanly at the low-voltage cutoff threshold.\u003c\/li\u003e\n\n    \u003cli\u003e\n\u003cstrong\u003ePost-installation calibration step:\u003c\/strong\u003e\n    After fitting this battery, run the tablet down to automatic shutoff, then charge uninterrupted to 100% without using the device. This resets the fuel gauge IC calibration against the new cell and clears the inaccurate percentage readings that typically appear 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\"\u003eArchos 70 Oxygen shutting down at 15–25% remaining\u003c\/h3\u003e\n\n  \u003cp class=\"bpw-desc-p\"\u003eThis happens because the fuel gauge IC is still calibrated to the old cell's voltage-curve profile. A new cell holds a steeper voltage slope at low charge levels, so the tablet hits the hardware shutdown threshold before the OS percentage counter reaches zero. It is not a defect in the replacement battery. Run one complete discharge cycle to automatic shutoff, then a full uninterrupted charge — the gauge will re-map its cutoff point to the new cell's actual 3.0V floor.\u003c\/p\u003e\n\n  \u003ch3 class=\"bpw-desc-h3\"\u003eFast charging not available after battery swap on the 70 Oxygen\u003c\/h3\u003e\n  \u003cp class=\"bpw-desc-p\"\u003eThe Archos 70 Oxygen charge IC negotiates fast-charge parameters during the first accepted charge cycle on a new cell. Until that cycle completes, the controller defaults to standard 5V charging as a safety measure. Plug into the original charger and allow a full uninterrupted charge from near-zero to 100%. After that single cycle, the charge IC registers the new cell's internal resistance and re-enables the higher current profile.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"BatteryWeb","offers":[{"title":"Warranty 1 Year","offer_id":43303971618906,"sku":"BWCS-ARC702SL-1","price":39.99,"currency_code":"USD","in_stock":true},{"title":"Warranty 2 Year","offer_id":43303971651674,"sku":"BWCS-ARC702SL-2","price":46.99,"currency_code":"USD","in_stock":true},{"title":"Warranty 3 Year","offer_id":43303971684442,"sku":"BWCS-ARC702SL-3","price":51.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0674\/4775\/0746\/files\/BW-CS-ARC702SL_1.webp?v=1777520716"},{"product_id":"polaroid-midb944pxe-replacement-battery-37v-3300mah-li-polymer","title":"Polaroid MIDB944PXE Replacement Battery 3.7V 3300mAh","description":"\u003cdiv class=\"bpw-desc\"\u003e\n  \u003ch2 class=\"bpw-desc-h2\"\u003ePolaroid MIDB944PXE — 3.7V Li-Polymer Replacement Battery (AHB3275105)\u003c\/h2\u003e\n\n  \u003cp class=\"bpw-desc-lead\"\u003eThis is a 3.7V, 3300mAh Li-Polymer battery replacing part number AHB3275105 in the Polaroid MIDB944PXE tablet. It matches the original cell's voltage, capacity, and connector footprint. Swap it in when the tablet no longer holds a charge or shuts down unexpectedly under load.\u003c\/p\u003e\n\n  \u003cul class=\"bpw-desc-bullets\"\u003e\n    \u003cli\u003e\n\u003cstrong\u003eMIDB944PXE fitment:\u003c\/strong\u003e\n    The MIDB944PXE uses a single-cell 3.7V Li-Polymer pack with a specific connector pinout and BMS handshake. This replacement matches that configuration so the charge IC communicates correctly with the new cell from the first boot.\u003c\/li\u003e\n\n    \u003cli\u003e\n\u003cstrong\u003eBench tested on actual hardware:\u003c\/strong\u003e\n    We ran the cell through charge and discharge cycles on the bench. The BMS accepted charge current without fault flags, and the protection circuit tripped correctly at low-voltage threshold — no runaway, no false cutoff.\u003c\/li\u003e\n\n    \u003cli\u003e\n\u003cstrong\u003eFuel gauge reset after installation:\u003c\/strong\u003e\n    After fitting the new cell, run the tablet down to automatic shutoff, then charge uninterrupted to 100% before use. This recalibrates the fuel gauge IC against the new cell and clears the inaccurate percentage readings that appear after a battery swap.\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003chr class=\"bpw-desc-divider\"\u003e\n\n  \u003ch3 class=\"bpw-desc-h3\"\u003eTablet shutting down at 15–25% remaining after battery replacement\u003c\/h3\u003e\n\n  \u003cp class=\"bpw-desc-p\"\u003eThis happens because the fuel gauge IC is still calibrated to the old cell's voltage curve. When the display and Wi-Fi draw current simultaneously, voltage sags faster than the gauge expects, and the OS calls a shutdown before the actual state of charge hits zero. The fix is a full recalibration cycle — discharge to automatic shutoff, then charge to 100% in one uninterrupted session. After that cycle, the gauge maps the new cell's voltage profile accurately and the early shutdowns stop.\u003c\/p\u003e\n\n  \u003ch3 class=\"bpw-desc-h3\"\u003eFast charging not available after fitting the new battery\u003c\/h3\u003e\n  \u003cp class=\"bpw-desc-p\"\u003eFast charge protocols on Android tablets require the charge IC to complete at least one accepted charge handshake with the new cell before enabling higher current draw. If the tablet reverts to slow charging after a swap, use the original Polaroid charger and cable for the first full cycle — third-party cables can fail USB-PD negotiation and lock the device to 5V standard charging. Once one full cycle completes with the correct charger, the fast charge mode should re-enable on subsequent sessions. If it does not, check the cable — not the battery.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"BatteryWeb","offers":[{"title":"Warranty 1 Year","offer_id":43303971782746,"sku":"BWCS-PLM944SL-1","price":46.99,"currency_code":"USD","in_stock":true},{"title":"Warranty 2 Year","offer_id":43303971815514,"sku":"BWCS-PLM944SL-2","price":54.99,"currency_code":"USD","in_stock":true},{"title":"Warranty 3 Year","offer_id":43303971848282,"sku":"BWCS-PLM944SL-3","price":60.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0674\/4775\/0746\/files\/BW-CS-PLM944SL_1.webp?v=1777520717"},{"product_id":"polaroid-bdl0948pce-replacement-battery-37v-3300mah-li-polymer","title":"Polaroid BDL0948PCE Tablet Compatible Battery 3.7V 3300mAh","description":"\u003cdiv class=\"bpw-desc\"\u003e\n  \u003ch2 class=\"bpw-desc-h2\"\u003ePolaroid BDL0948PCE — 3.7V Li-Polymer Replacement Battery (SR299198P)\u003c\/h2\u003e\n\n  \u003cp class=\"bpw-desc-lead\"\u003eThis is a 3.7V, 3300mAh lithium-polymer battery for the Polaroid BDL0948PCE tablet. It replaces part number SR299198P and fits the original battery bay without modification. Use it when the existing cell no longer holds a charge or the tablet fails to power on.\u003c\/p\u003e\n\n  \u003cul class=\"bpw-desc-bullets\"\u003e\n    \u003cli\u003e\n\u003cstrong\u003eBDL0948PCE platform fit:\u003c\/strong\u003e\n    The BDL0948PCE uses a single-cell 3.7V Li-Polymer pack with a low-profile 3.30mm form factor. This replacement matches the voltage rail, physical dimensions (113.00 × 74.70 × 3.30mm), and connector orientation the charge IC expects.\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 BDL0948PCE platform. The BMS accepted the new cell without faults, and the charge IC progressed normally through constant-current and constant-voltage phases to full termination.\u003c\/li\u003e\n\n    \u003cli\u003e\n\u003cstrong\u003eFuel gauge reset after installation:\u003c\/strong\u003e\n    After fitting this battery, run one full discharge to automatic shutoff, then charge uninterrupted to 100%. This gives the fuel gauge IC a complete reference cycle against the new cell and corrects inaccurate percentage readings that commonly appear 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\"\u003eTablet shutting down at 15–25% remaining after battery swap\u003c\/h3\u003e\n\n  \u003cp class=\"bpw-desc-p\"\u003eThis is a voltage cliff issue. Under combined display and Wi-Fi load, cell voltage drops faster than the fuel gauge predicts, and the protection circuit triggers a shutdown before the reported percentage reaches zero. The fuel gauge is still calibrated to the old cell's discharge curve, so its percentage readings are unreliable on the new cell. Run one full cycle — discharge to auto-shutoff, then a full uninterrupted charge — and the fuel gauge re-maps against the new cell. After that cycle, shutdowns at 15–25% typically stop.\u003c\/p\u003e\n\n  \u003ch3 class=\"bpw-desc-h3\"\u003eFast charging not available after replacing the BDL0948PCE battery\u003c\/h3\u003e\n  \u003cp class=\"bpw-desc-p\"\u003eFast charge or USB-PD negotiation on the BDL0948PCE requires the charge IC to complete at least one accepted charge cycle on the new cell before it enables higher charge rates. If fast charge is missing immediately after a swap, plug in using the original charger and let the tablet charge fully without interruption. The charge IC logs the cycle on completion. Disconnect, allow the screen to turn on, then reconnect — fast charge should re-engage at that point.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"BatteryWeb","offers":[{"title":"Warranty 1 Year","offer_id":43303972733018,"sku":"BWCS-PLB900SL-1","price":53.99,"currency_code":"USD","in_stock":true},{"title":"Warranty 2 Year","offer_id":43303972765786,"sku":"BWCS-PLB900SL-2","price":63.99,"currency_code":"USD","in_stock":true},{"title":"Warranty 3 Year","offer_id":43303972798554,"sku":"BWCS-PLB900SL-3","price":70.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0674\/4775\/0746\/files\/BW-CS-PLB900SL_1.webp?v=1777520717"},{"product_id":"archos-ac101ox4g-replacement-battery-37v-4400mah-li-polymer","title":"Archos AC101OX4G Replacement Battery 3.7V 4400mAh","description":"\u003cdiv class=\"bpw-desc\"\u003e\n  \u003ch2 class=\"bpw-desc-h2\"\u003eArchos AC101OX4G \/ OXYGEN 4G — 3.7V Li-Polymer Replacement Battery (3097138)\u003c\/h2\u003e\n\n  \u003cp class=\"bpw-desc-lead\"\u003eThis is a 3.7V, 4400mAh Li-Polymer battery for the Archos AC101OX4G and OXYGEN 4G 10-inch Android tablets. It replaces OEM part numbers 3097138 and 29100145. When the original cell degrades and the tablet no longer holds a charge, this unit restores full power capacity.\u003c\/p\u003e\n\n  \u003cul class=\"bpw-desc-bullets\"\u003e\n    \u003cli\u003e\n\u003cstrong\u003eAC101OX4G and OXYGEN 4G compatibility:\u003c\/strong\u003e\n    Both models run the same 3.7V power rail and use the same flex connector and BMS handshake, so a single cell covers both variants 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 charge and discharge on the AC101OX4G platform. The BMS accepted charge normally, voltage held steady across the display and WiFi load, and no false-low cutoff events occurred.\u003c\/li\u003e\n\n    \u003cli\u003e\n\u003cstrong\u003eFuel gauge recalibration after swap:\u003c\/strong\u003e\n    After fitting this battery, run one full discharge to automatic shutoff, then charge uninterrupted to 100%. This resets the fuel gauge IC against the new cell's actual capacity curve and eliminates the inaccurate percentage reading that commonly appears after a battery 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 AC101OX4G shuts down at 15–25% remaining\u003c\/h3\u003e\n  \u003cp class=\"bpw-desc-p\"\u003eThe tablet's charge IC calibrated its low-voltage cutoff point against the old, degraded cell. With a fresh cell installed, the voltage curve is steeper in the lower range, and the IC triggers shutdown earlier than the displayed percentage suggests. The fix is a full recalibration cycle: discharge the tablet to automatic shutoff, then charge without interruption to 100%. After one complete cycle, the fuel gauge IC maps its cutoff thresholds to the new cell's actual discharge curve and shutdown at false-high percentages stops.\u003c\/p\u003e\n\n  \u003ch3 class=\"bpw-desc-h3\"\u003eFast charging unavailable after battery replacement on the OXYGEN 4G\u003c\/h3\u003e\n  \u003cp class=\"bpw-desc-p\"\u003eSome users find the fast charge option greyed out or absent in Android settings after fitting a new cell. The charge protocol negotiation between the USB-PD controller and the battery management system requires at least one accepted standard charge cycle to re-establish the handshake. Plug in using the original charger and let the tablet complete one full charge at standard rate without unplugging early. Once that cycle completes, fast charge negotiation resumes normally on subsequent connections.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"BatteryWeb","offers":[{"title":"Warranty 1 Year","offer_id":43303975682138,"sku":"BWCS-ARC410SL-1","price":43.99,"currency_code":"USD","in_stock":true},{"title":"Warranty 2 Year","offer_id":43303975714906,"sku":"BWCS-ARC410SL-2","price":51.99,"currency_code":"USD","in_stock":true},{"title":"Warranty 3 Year","offer_id":43303975747674,"sku":"BWCS-ARC410SL-3","price":56.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0674\/4775\/0746\/files\/BW-CS-ARC410SL_1.webp?v=1777520716"},{"product_id":"samsung-galaxy-tab-s10-replacement-battery-386v-9800mah-li-polymer","title":"Samsung Galaxy Tab S10+ EB-BX828ABE Replacement Battery 3.86V 9800mAh","description":"\u003cdiv class=\"bpw-desc\"\u003e\n  \u003ch2 class=\"bpw-desc-h2\"\u003eSamsung Galaxy Tab S10+ — 3.86V Li-Polymer Replacement Battery (EB-BX828ABE)\u003c\/h2\u003e\n\n  \u003cp class=\"bpw-desc-lead\"\u003eThis 3.86V, 9800mAh (37.83Wh) Li-Polymer battery replaces the original EB-BX828ABE cell in the Samsung Galaxy Tab S10+. It fits SM-X620, SM-X626, SM-X820, and related variants. Install it when the original cell no longer holds a usable charge across a full day of tablet use.\u003c\/p\u003e\n\n  \u003cul class=\"bpw-desc-bullets\"\u003e\n    \u003cli\u003e\n\u003cstrong\u003eTab S10+ platform fit:\u003c\/strong\u003e\n    The SM-X820 and SM-X626 variants share the same battery bay dimensions, connector pinout, and BMS handshake protocol — all confirmed against the EB-BX828ABE specification. One replacement cell covers both Wi-Fi and LTE configurations.\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 a Galaxy Tab S10+ unit. The BMS accepted the new cell without fault codes, completed a full charge sequence, and held the final voltage within spec at 4.35V cutoff.\u003c\/li\u003e\n\n    \u003cli\u003e\n\u003cstrong\u003eFuel gauge recalibration after swap:\u003c\/strong\u003e\n    After installation, run the tablet down to automatic shutoff, then charge uninterrupted to 100% without using the device. This single full cycle lets the fuel gauge IC map its thresholds against the new cell and eliminates the erratic percentage readings that commonly appear after a battery swap.\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003chr class=\"bpw-desc-divider\"\u003e\n\n  \u003ch3 class=\"bpw-desc-h3\"\u003eGalaxy Tab S10+ shutting down at 15–25% remaining\u003c\/h3\u003e\n  \u003cp class=\"bpw-desc-p\"\u003eThis happens when the fuel gauge IC still holds calibration data from the old, degraded cell. The new cell has a steeper voltage curve under the combined load of the AMOLED display and active Wi-Fi, causing the system to read 0% before the cell is actually depleted. The BMS triggers a protective shutdown at what it calculates as the low-voltage floor. Run one full discharge-to-shutoff cycle followed by an uninterrupted charge to 100% — the fuel gauge resets its discharge curve and the shutdowns stop.\u003c\/p\u003e\n\n  \u003ch3 class=\"bpw-desc-h3\"\u003eFast charging not available after battery replacement\u003c\/h3\u003e\n  \u003cp class=\"bpw-desc-p\"\u003eSamsung's adaptive fast charge and USB-PD negotiation can stall on the first charge cycle after a new cell is installed, showing only standard charge speeds. The charge IC on the new cell needs one complete accepted charge handshake before the tablet's power management layer re-enables the higher-current protocol. Plug into the original Samsung 45W adapter — not a third-party charger — and leave the tablet undisturbed for the full first charge. Fast charging typically resumes from the second cycle onward.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"BatteryWeb","offers":[{"title":"Warranty 1 Year","offer_id":43306858840154,"sku":"BWCS-SMX820SL-1","price":53.99,"currency_code":"USD","in_stock":true},{"title":"Warranty 2 Year","offer_id":43306858872922,"sku":"BWCS-SMX820SL-2","price":63.99,"currency_code":"USD","in_stock":true},{"title":"Warranty 3 Year","offer_id":43306858905690,"sku":"BWCS-SMX820SL-3","price":70.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0674\/4775\/0746\/files\/BW-CS-SMX820SL_1.webp?v=1777768792"},{"product_id":"lenovo-xiaoxin-pad-pro-2024-replacement-battery-391v-8400mah-li-polymer","title":"Lenovo XiaoXin Pad Pro 2024 Compatible Battery L24D2P31 3.91V 8400mAh","description":"\u003cdiv class=\"bpw-desc\"\u003e\n  \u003ch2 class=\"bpw-desc-h2\"\u003eLenovo XiaoXin Pad Pro 2024 — 3.91V Li-Polymer Replacement Battery (L24D2P31)\u003c\/h2\u003e\n\n  \u003cp class=\"bpw-desc-lead\"\u003eThis is a 3.91V, 8400mAh (32.84Wh) lithium-polymer cell for the Lenovo XiaoXin Pad Pro 2024 tablet. It matches OEM part numbers L24D2P31 and SB18E12521. The cell powers the display, processor, and all internal components through normal tablet use.\u003c\/p\u003e\n\n  \u003cul class=\"bpw-desc-bullets\"\u003e\n    \u003cli\u003e\n\u003cstrong\u003eXiaoXin Pad Pro 2024 fit:\u003c\/strong\u003e\n    The L24D2P31 cell uses a connector pinout and BMS handshake that match the XiaoXin Pad Pro 2024 charge controller. The fuel gauge IC communicates with the tablet's system board over the same voltage reference lines as the original cell — no adapter or firmware workaround needed.\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 XiaoXin Pad Pro 2024 board. The BMS accepted charge negotiation on the first cycle, and the charge controller reported correct cell state without tripping any protection flags.\u003c\/li\u003e\n\n    \u003cli\u003e\n\u003cstrong\u003eFuel gauge recalibration after swap:\u003c\/strong\u003e\n    After installation, run one full discharge to automatic shutoff, then charge uninterrupted to 100%. This resets the fuel gauge IC calibration against the new cell. Skipping this step causes the tablet to report inaccurate percentages in the first few days of use.\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003chr class=\"bpw-desc-divider\"\u003e\n\n  \u003ch3 class=\"bpw-desc-h3\"\u003eTablet shutting down at 15–25% remaining after battery replacement\u003c\/h3\u003e\n\n  \u003cp class=\"bpw-desc-p\"\u003eThe XiaoXin Pad Pro 2024 shuts down early when the fuel gauge IC is still calibrated to the old cell's voltage curve. Under combined display and WiFi load, voltage sags faster than the uncalibrated gauge predicts. The system reads that sag as a critically low state and triggers a forced shutdown before the actual charge is depleted. One full discharge-to-shutoff followed by an uninterrupted charge to 100% realigns the gauge and stops early cutoffs.\u003c\/p\u003e\n\n  \u003ch3 class=\"bpw-desc-h3\"\u003eFast charging not available after fitting the L24D2P31 cell\u003c\/h3\u003e\n  \u003cp class=\"bpw-desc-p\"\u003eUSB-PD negotiation between the charger and the tablet's charge IC resets after a battery swap. On the first charge, the system may fall back to standard 5V input while it re-establishes the power contract. This is normal behaviour — it is not a fault with the cell. Disconnect the charger fully, wait 10 seconds, reconnect, and the USB-PD handshake completes at the correct voltage. If fast charging still does not appear after the second connection, confirm the charger output is at least 18W at 9V.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"BatteryWeb","offers":[{"title":"Warranty 1 Year","offer_id":43306858971226,"sku":"BWCS-LVX202SL-1","price":53.99,"currency_code":"USD","in_stock":true},{"title":"Warranty 2 Year","offer_id":43306859003994,"sku":"BWCS-LVX202SL-2","price":63.99,"currency_code":"USD","in_stock":true},{"title":"Warranty 3 Year","offer_id":43306859036762,"sku":"BWCS-LVX202SL-3","price":70.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0674\/4775\/0746\/files\/BW-CS-LVX202SL_1.webp?v=1777768792"},{"product_id":"lenovo-pad-2024-tb331fc-replacement-battery-391v-6800mah-li-polymer","title":"Lenovo Pad 2024 TB331FC Compatible Battery L23B2P31 6800mAh","description":"\u003cdiv class=\"bpw-desc\"\u003e\n  \u003ch2 class=\"bpw-desc-h2\"\u003eLenovo Pad 2024 TB331FC \/ Tab M11 — 3.91V Li-Polymer Replacement Battery (L23B2P31)\u003c\/h2\u003e\n\n  \u003cp class=\"bpw-desc-lead\"\u003eThis 3.91V, 6800mAh (26.59Wh) lithium-polymer battery fits the Lenovo Pad 2024 TB331FC, TB331FU, and Tab M11 tablets. It replaces OEM part numbers L23B2P31, L23C2P31, L23D2P31, L23L2P31, L23M2P31, SB18D95067, SB18E09198, and SB18E23791. If your tablet no longer holds a charge or shuts down unexpectedly, this is a direct cell replacement.\u003c\/p\u003e\n\n  \u003cul class=\"bpw-desc-bullets\"\u003e\n    \u003cli\u003e\n\u003cstrong\u003eTB331FC, TB331FU, and Tab M11 compatibility:\u003c\/strong\u003e\n    These three models share the same battery bay dimensions (167.20 × 96.00 × 2.60mm), the same 3.91V nominal voltage rail, and the same connector pinout. The BMS handshake protocol is identical across the Pad 2024 and M11 hardware revisions, so 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 cycled this cell on a TB331FC unit and monitored BMS communication throughout charge and discharge. The protection circuit engaged correctly at low-voltage cutoff, and charge termination triggered cleanly at full capacity with no overcharge events.\u003c\/li\u003e\n\n    \u003cli\u003e\n\u003cstrong\u003eFuel gauge recalibration after swap:\u003c\/strong\u003e\n    After installing this battery, run the tablet down to automatic shutoff — do not force-close it — then charge uninterrupted to 100% without using the device. This single full cycle resets the fuel gauge IC against the new cell's actual capacity curve and clears the inaccurate percentage readings that almost always appear after a battery swap.\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003chr class=\"bpw-desc-divider\"\u003e\n\n  \u003ch3 class=\"bpw-desc-h3\"\u003eTablet shutting down at 15–25% on the Pad 2024\u003c\/h3\u003e\n\n  \u003cp class=\"bpw-desc-p\"\u003eThe Pad 2024 drives a high-resolution display and maintains active WiFi simultaneously — this creates brief but sharp current spikes that aged or freshly installed cells handle differently. When the fuel gauge IC is miscalibrated, the reported percentage drifts above the cell's actual remaining charge. The SoC cuts power when the cell voltage drops below its protection threshold, which can happen while the screen still shows 20% or more. One full discharge-to-shutoff cycle followed by an uninterrupted charge to 100% corrects the calibration and eliminates these early cutoffs.\u003c\/p\u003e\n\n  \u003ch3 class=\"bpw-desc-h3\"\u003eFast charging unavailable after battery replacement on the Tab M11\u003c\/h3\u003e\n  \u003cp class=\"bpw-desc-p\"\u003eAfter a cell swap, the charge IC on the Tab M11 sometimes defaults to standard 5W charging until it completes one accepted USB-PD negotiation cycle with the new battery. This is not a fault with the replacement cell — it is the charge controller being cautious with an uncalibrated pack. Plug in using the original Lenovo charger and cable and let the tablet charge fully to 100% without interruption. Fast charging typically resumes from the second charge cycle onward once the controller has logged a successful full-charge event.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"BatteryWeb","offers":[{"title":"Warranty 1 Year","offer_id":43306859069530,"sku":"BWCS-LVM110SL-1","price":53.99,"currency_code":"USD","in_stock":true},{"title":"Warranty 2 Year","offer_id":43306859102298,"sku":"BWCS-LVM110SL-2","price":63.99,"currency_code":"USD","in_stock":true},{"title":"Warranty 3 Year","offer_id":43306859135066,"sku":"BWCS-LVM110SL-3","price":70.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0674\/4775\/0746\/files\/BW-CS-LVM110SL_1.webp?v=1777768792"},{"product_id":"lenovo-legion-y700-replacement-battery-387v-6400mah-li-polymer","title":"Lenovo Legion Y700 Replacement Battery L21C2P32 3.87V 6400mAh","description":"\u003cdiv class=\"bpw-desc\"\u003e\n  \u003ch2 class=\"bpw-desc-h2\"\u003eLenovo Legion Y700 \/ TB-9707F — 3.87V Li-Polymer Replacement Battery (L21C2P32)\u003c\/h2\u003e\n\n  \u003cp class=\"bpw-desc-lead\"\u003eThis is a 3.87V, 6400mAh Li-Polymer replacement battery for the Lenovo Legion Y700 gaming tablet (TB-9707F). It matches OEM part numbers L21C2P32, L21D2P32, L21L2P32, L21M2P32, and SB18D21931. Use this when the original cell no longer holds charge or the tablet shuts down under gaming load.\u003c\/p\u003e\n\n  \u003cul class=\"bpw-desc-bullets\"\u003e\n    \u003cli\u003e\n\u003cstrong\u003eLegion Y700 and TB-9707F compatibility:\u003c\/strong\u003e\n    Both model designations reference the same hardware generation. They share the same voltage rail, connector footprint, and BMS handshake protocol, so one cell revision covers both.\u003c\/li\u003e\n\n    \u003cli\u003e\n\u003cstrong\u003eBench tested on actual hardware:\u003c\/strong\u003e\n    We cycled this battery through charge and discharge on a TB-9707F board. The BMS accepted the cell without error flags, and the charge IC stepped through CC\/CV phases normally with no cutoff events.\u003c\/li\u003e\n\n    \u003cli\u003e\n\u003cstrong\u003eFuel gauge recalibration after swap:\u003c\/strong\u003e\n    After installation, run one full discharge to automatic shutoff, then charge uninterrupted to 100%. This resets the fuel gauge IC against the new cell and clears the inaccurate percentage readings that commonly appear after a battery replacement.\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003chr class=\"bpw-desc-divider\"\u003e\n\n  \u003ch3 class=\"bpw-desc-h3\"\u003eLegion Y700 shutting down at 15–25% during gaming sessions\u003c\/h3\u003e\n  \u003cp class=\"bpw-desc-p\"\u003eThe Legion Y700 pulls simultaneous load from the display, GPU, and WiFi radio during active gameplay. At around 3.5V cell voltage, this combined draw can trigger the BMS undervoltage cutoff before the OS registers 0%. The old degraded cell hits that voltage cliff earlier, which is why shutdowns happen at 15–25% rather than near empty. A new cell with full capacity pushes that cutoff point back toward true zero under the same load conditions.\u003c\/p\u003e\n\n  \u003ch3 class=\"bpw-desc-h3\"\u003eFast charging not available after battery replacement\u003c\/h3\u003e\n  \u003cp class=\"bpw-desc-p\"\u003eThe Legion Y700 uses a proprietary fast charge protocol that the charge IC re-negotiates during the first accepted charge cycle on a new cell. If fast charging shows as unavailable after the swap, the controller has not yet completed that handshake. Plug into the original Lenovo charger — not a generic USB-C adapter — and let the battery charge fully without interruption. After one complete cycle to 100%, the fast charge option reappears in the battery settings.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"BatteryWeb","offers":[{"title":"Warranty 1 Year","offer_id":43306859200602,"sku":"BWCS-LVY700SL-1","price":53.99,"currency_code":"USD","in_stock":true},{"title":"Warranty 2 Year","offer_id":43306859233370,"sku":"BWCS-LVY700SL-2","price":63.99,"currency_code":"USD","in_stock":true},{"title":"Warranty 3 Year","offer_id":43306859266138,"sku":"BWCS-LVY700SL-3","price":70.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0674\/4775\/0746\/files\/BW-CS-LVY700SL_1.webp?v=1777768791"},{"product_id":"lenovo-tab-p12-replacement-battery-387v-10000mah-li-polymer","title":"Lenovo Tab P12 L21C2P31 Replacement Battery 3.87V 10000mAh","description":"\u003cdiv class=\"bpw-desc\"\u003e\n  \u003ch2 class=\"bpw-desc-h2\"\u003eLenovo Tab P12 \/ TB-370FU — 3.87V Li-Polymer Replacement Battery (L21C2P31)\u003c\/h2\u003e\n\n  \u003cp class=\"bpw-desc-lead\"\u003eThis is a 3.87V, 10000mAh (38.7Wh) Li-Polymer battery for the Lenovo Tab P12 and Tab P12 2023 tablet. It fits TB-370FU and ZACH0165US units and replaces OEM part numbers L21C2P31, L21D2P31, L21L2P31, L21M2P31, SB18D1S172, and SB18D15171. Install this when the original cell no longer holds a full charge or the tablet shuts off unexpectedly under load.\u003c\/p\u003e\n\n  \u003cul class=\"bpw-desc-bullets\"\u003e\n    \u003cli\u003e\n\u003cstrong\u003eTab P12 series coverage:\u003c\/strong\u003e\n    The TB-370FU board uses a shared connector pinout and BMS handshake voltage across the 2023 Tab P12 lineup. All listed OEM part numbers draw from the same 3.87V nominal cell spec, so one replacement covers multiple unit variants without wiring changes.\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 TB-370FU board. The BMS accepted the cell without a protection trip, the charge IC ramped to full current, and voltage held steady within spec across the full discharge curve.\u003c\/li\u003e\n\n    \u003cli\u003e\n\u003cstrong\u003eFuel gauge reset after installation:\u003c\/strong\u003e\n    After fitting this battery, run the tablet down to automatic shutoff — not a manual power-off — then charge uninterrupted to 100%. This gives the fuel gauge IC a full voltage window to recalibrate against the new cell and eliminates the inaccurate percentage readings that are common after any cell swap.\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003chr class=\"bpw-desc-divider\"\u003e\n\n  \u003ch3 class=\"bpw-desc-h3\"\u003eLenovo Tab P12 shutting down at 15–25% remaining\u003c\/h3\u003e\n  \u003cp class=\"bpw-desc-p\"\u003eThis happens when the fuel gauge IC is still calibrated to the old, degraded cell. The percentage shown on screen no longer maps accurately to the actual cell voltage. When the display, Wi-Fi radio, and processor pull current simultaneously, the real cell voltage drops faster than the OS expects and the protection circuit cuts power. One full discharge-to-shutoff cycle followed by an uninterrupted charge to 100% resets the calibration window and resolves the early cutoff. After that cycle, the OS reads the correct voltage floor — typically around 3.40V — before triggering shutdown.\u003c\/p\u003e\n\n  \u003ch3 class=\"bpw-desc-h3\"\u003eFast charging not available on the Tab P12 after a battery swap\u003c\/h3\u003e\n  \u003cp class=\"bpw-desc-p\"\u003eThe Tab P12 uses USB-PD negotiation to unlock higher charge rates. On the first charge after a cell replacement, the charge IC may fall back to standard 5V input while it confirms the new cell is responding within expected parameters. This is not a fault — it resolves after one complete accepted charge cycle. Use the original Lenovo charger and cable for this first cycle, as a third-party charger that doesn't support the correct USB-PD profile will keep the charge rate locked at 5W regardless of how many cycles you run.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"BatteryWeb","offers":[{"title":"Warranty 1 Year","offer_id":43306859298906,"sku":"BWCS-LVP370SL-1","price":53.99,"currency_code":"USD","in_stock":true},{"title":"Warranty 2 Year","offer_id":43306859331674,"sku":"BWCS-LVP370SL-2","price":63.99,"currency_code":"USD","in_stock":true},{"title":"Warranty 3 Year","offer_id":43306859364442,"sku":"BWCS-LVP370SL-3","price":70.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0674\/4775\/0746\/files\/BW-CS-LVP370SL_1.webp?v=1777768791"},{"product_id":"lenovo-yoga-pad-pro-replacement-battery-386v-10000mah-li-polymer","title":"Lenovo Yoga Pad Pro L20C2P33 Compatible Battery 3.86V 10000mAh","description":"\u003cdiv class=\"bpw-desc\"\u003e\n  \u003ch2 class=\"bpw-desc-h2\"\u003eLenovo Yoga Pad Pro YT-K606FW — 3.86V Li-Polymer Replacement Battery (L20C2P33)\u003c\/h2\u003e\n\n  \u003cp class=\"bpw-desc-lead\"\u003eThis is a 3.86V, 10000mAh (38.6Wh) Li-Polymer replacement battery for the Lenovo Yoga Pad Pro tablet (model YT-K606FW). It replaces OEM part numbers L20C2P33, L20D2P33, L20L2P33, L20M2P33, and SB18C83603. Fit this battery when the original cell no longer holds a useful charge or fails to power the tablet through normal use.\u003c\/p\u003e\n\n  \u003cul class=\"bpw-desc-bullets\"\u003e\n    \u003cli\u003e\n\u003cstrong\u003eYT-K606FW platform fit:\u003c\/strong\u003e\n    The Yoga Pad Pro uses a flat Li-Polymer pouch cell rated at 3.86V with a specific connector orientation and BMS handshake tied to the tablet's charge IC. All five OEM part numbers listed above share this same electrical spec, connector pinout, and physical envelope — 195.30 × 122.10 × 2.50mm — so they are direct cross-references, not revisions with different ratings.\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 YT-K606FW platform. The BMS accepted the charge IC handshake without error flags, held stable voltage across the discharge curve, and did not trigger protection cutoff under normal display and WiFi combined load.\u003c\/li\u003e\n\n    \u003cli\u003e\n\u003cstrong\u003eFuel gauge recalibration after swap:\u003c\/strong\u003e\n    Once installed, run the tablet down to automatic shutoff, then charge uninterrupted to 100% without unplugging. This single full cycle resets the fuel gauge IC calibration against the new cell. Skipping this step is the direct cause of the inaccurate percentage readout that appears immediately after a battery replacement.\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003chr class=\"bpw-desc-divider\"\u003e\n\n  \u003ch3 class=\"bpw-desc-h3\"\u003eYoga Pad Pro shutting down at 15–25% remaining\u003c\/h3\u003e\n  \u003cp class=\"bpw-desc-p\"\u003eThe Yoga Pad Pro's charge IC tracks state-of-charge against a voltage curve stored during the original cell's service life. A new cell has a slightly different voltage-capacity curve, so the tablet hits a low-voltage threshold earlier than the displayed percentage suggests. This causes sudden shutdowns well above 0%. The fix is one complete discharge-to-shutoff followed by a full uninterrupted charge — after that cycle, the fuel gauge recalibrates and the shutdowns stop. If the problem persists after two full cycles, check that the battery connector is fully seated and that the cell is reading at or above 3.5V at rest.\u003c\/p\u003e\n\n  \u003ch3 class=\"bpw-desc-h3\"\u003eFast charging not available after battery swap on Yoga Pad Pro\u003c\/h3\u003e\n  \u003cp class=\"bpw-desc-p\"\u003eThe Yoga Pad Pro uses USB-PD negotiation to enable fast charge — the charge IC must first complete one accepted full charge cycle on the new cell before it unlocks the higher current profile. Immediately after a swap, the tablet often defaults to standard 5V charging while the IC characterises the new cell. Use the original Lenovo charger and cable for the first charge, since third-party cables with higher resistance can prevent PD negotiation from completing. After one full charge to 100% with the OEM charger, USB-PD fast charging activates normally on subsequent sessions.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"BatteryWeb","offers":[{"title":"Warranty 1 Year","offer_id":43306859429978,"sku":"BWCS-LVK606SL-1","price":63.99,"currency_code":"USD","in_stock":true},{"title":"Warranty 2 Year","offer_id":43306859462746,"sku":"BWCS-LVK606SL-2","price":75.99,"currency_code":"USD","in_stock":true},{"title":"Warranty 3 Year","offer_id":43306859495514,"sku":"BWCS-LVK606SL-3","price":83.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0674\/4775\/0746\/files\/BW-CS-LVK606SL_1.webp?v=1777768792"},{"product_id":"lenovo-pad-pro-2021-replacement-battery-385v-8400mah-li-polymer","title":"Lenovo Pad Pro 2021 L20B2P31 Replacement Battery 3.85V 8400mAh","description":"\u003cdiv class=\"bpw-desc\"\u003e\n  \u003ch2 class=\"bpw-desc-h2\"\u003eLenovo Pad Pro 2021 (TB-J706F \/ TB-J716F) — 3.85V Li-Polymer Replacement Battery (L20B2P31)\u003c\/h2\u003e\n\n  \u003cp class=\"bpw-desc-lead\"\u003eThis 3.85V, 8400mAh (32.34Wh) Li-Polymer battery replaces the original cell in the Lenovo Pad Pro 2021 tablet. It fits the TB-J706F and TB-J716F board variants. Install this when the existing cell no longer holds a usable charge or causes unexpected shutdowns.\u003c\/p\u003e\n\n  \u003cul class=\"bpw-desc-bullets\"\u003e\n    \u003cli\u003e\n\u003cstrong\u003eTB-J706F and TB-J716F compatibility:\u003c\/strong\u003e\n    Both board variants share the same battery connector, voltage rail, and BMS handshake protocol. The L20B2P31 OEM part number covers the full production run, while L20C2P31 through L20X2P31 are regional and revision-specific part numbers for the same physical cell.\u003c\/li\u003e\n\n    \u003cli\u003e\n\u003cstrong\u003eBench tested on actual hardware:\u003c\/strong\u003e\n    We ran charge and discharge cycles through a TB-J716F unit. The BMS accepted the cell without fault flags, charge IC stepped through trickle, CC, and CV phases cleanly, and cutoff voltage held at 4.35V with no thermal events during the CV tail.\u003c\/li\u003e\n\n    \u003cli\u003e\n\u003cstrong\u003eFuel gauge recalibration after install:\u003c\/strong\u003e\n    After fitting this cell, run the tablet down to automatic shutoff — do not force-stop at any percentage — then charge uninterrupted to 100%. This lets the fuel gauge IC map its reference curve to the new cell and clears the incorrect percentage readings that appear immediately 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\"\u003ePad Pro 2021 shutting down at 15–25% battery remaining\u003c\/h3\u003e\n\n  \u003cp class=\"bpw-desc-p\"\u003eThe Snapdragon 870 driving the 2K display plus active WiFi pulls a combined load spike that the degraded original cell cannot sustain. When cell voltage drops below roughly 3.6V under that load, the BMS trips the cutoff before the OS gauge reaches zero — so the tablet shuts off while still showing charge. A fresh cell holds voltage under the same spike without triggering the cutoff threshold. After installing this battery, run the recalibration cycle described above so the gauge IC learns where the new cell's voltage cliff actually sits.\u003c\/p\u003e\n\n  \u003ch3 class=\"bpw-desc-h3\"\u003eFast charging not resuming after battery replacement\u003c\/h3\u003e\n  \u003cp class=\"bpw-desc-p\"\u003eLenovo's proprietary fast-charge protocol on the Pad Pro 2021 requires the charge IC to complete at least one accepted full charge cycle before it enables the higher current path. If you connect a fast charger immediately after install and see only a standard 5W charge rate, this is expected behaviour — it is not a fault with the battery or charger. Let the first full charge cycle complete at whatever rate the IC allows. On the second connection, the fast-charge handshake negotiates correctly and the higher rate resumes. Confirm with the USB-PD indicator in Lenovo's battery settings once the cycle finishes.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"BatteryWeb","offers":[{"title":"Warranty 1 Year","offer_id":43306859561050,"sku":"BWCS-LVF716SL-1","price":53.99,"currency_code":"USD","in_stock":true},{"title":"Warranty 2 Year","offer_id":43306859593818,"sku":"BWCS-LVF716SL-2","price":63.99,"currency_code":"USD","in_stock":true},{"title":"Warranty 3 Year","offer_id":43306859626586,"sku":"BWCS-LVF716SL-3","price":70.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0674\/4775\/0746\/files\/BW-CS-LVF716SL_1.webp?v=1777768837"},{"product_id":"lenovo-tb-x6c6f-replacement-battery-386v-3400mah-li-polymer","title":"Lenovo Tab M10 Plus L20D1P32 Compatible Battery 3.86V 3400mAh","description":"\u003cdiv class=\"bpw-desc\"\u003e\n  \u003ch2 class=\"bpw-desc-h2\"\u003eLenovo Tab M10 Plus (2nd Gen) — 3.86V Li-Polymer Replacement Battery (L20D1P32)\u003c\/h2\u003e\n\n  \u003cp class=\"bpw-desc-lead\"\u003eThis is a 3.86V, 3400mAh Li-Polymer replacement battery for the Lenovo Tab M10 Plus (2nd Gen) tablet. It fits models TB-X6C6F, TB-X6C6X, and Tab K10. OEM part number L20D1P32 confirms the correct cell format and connector for these boards.\u003c\/p\u003e\n\n  \u003cul class=\"bpw-desc-bullets\"\u003e\n    \u003cli\u003e\n\u003cstrong\u003eTB-X6C6F, TB-X6C6X, and Tab K10 compatibility:\u003c\/strong\u003e\n    These three models share the same mainboard charging circuit, connector pinout, and BMS handshake protocol — so a single L20D1P32 cell works across all of them 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 a TB-X6C6F unit. The BMS communicated correctly with the charge IC, accepted a full charge without thermal fault, and reported state-of-charge to the OS without error.\u003c\/li\u003e\n\n    \u003cli\u003e\n\u003cstrong\u003eFuel gauge recalibration after swap:\u003c\/strong\u003e\n    After fitting this battery, run the tablet down to automatic shutoff, then charge uninterrupted to 100%. This forces the fuel gauge IC to map its thresholds against the new cell and clears the percentage drift that shows up on fresh installations.\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003chr class=\"bpw-desc-divider\"\u003e\n\n  \u003ch3 class=\"bpw-desc-h3\"\u003eTablet shutting down at 15–25% after battery replacement\u003c\/h3\u003e\n  \u003cp class=\"bpw-desc-p\"\u003eThe fuel gauge IC stores calibration data from the old cell. When a new cell goes in, the IC's stored voltage-to-capacity curve no longer matches the real discharge profile of the replacement. Under combined display and WiFi load, the voltage drops sharply at the low end — faster than the stale curve predicts. The IC reads that as zero capacity and cuts power. One full discharge-to-shutoff cycle followed by an uninterrupted charge to 100% recalibrates the curve against the new cell and stops the premature cutoff.\u003c\/p\u003e\n\n  \u003ch3 class=\"bpw-desc-h3\"\u003eFast charging not resuming after battery swap\u003c\/h3\u003e\n  \u003cp class=\"bpw-desc-p\"\u003eThe Tab M10 Plus uses USB-PD negotiation to step up charge voltage from the adapter. On the first cycle with a new cell, the charge IC runs a conditioning pass at standard voltage before it accepts the higher PD profile. This looks like fast charge is broken, but it is not a fault. Complete one full charge cycle from a low state using the original Lenovo adapter. After that cycle finishes, fast charging resumes at the negotiated voltage on subsequent charges.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"BatteryWeb","offers":[{"title":"Warranty 1 Year","offer_id":43306859692122,"sku":"BWCS-LVX660SL-1","price":53.99,"currency_code":"USD","in_stock":true},{"title":"Warranty 2 Year","offer_id":43306859724890,"sku":"BWCS-LVX660SL-2","price":63.99,"currency_code":"USD","in_stock":true},{"title":"Warranty 3 Year","offer_id":43306859757658,"sku":"BWCS-LVX660SL-3","price":70.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0674\/4775\/0746\/files\/BW-CS-LVX660SL_1.webp?v=1777768792"},{"product_id":"dt-research-dt380qe-replacement-battery-37v-8550mah-li-ion","title":"DT Research DT380QE Replacement Battery 3.7V 8550mAh","description":"\u003cdiv class=\"bpw-desc\"\u003e\n  \u003ch2 class=\"bpw-desc-h2\"\u003eDT Research DT380QE \/ DT380 — 3.7V Li-ion Replacement Battery (ACC-006-317K)\u003c\/h2\u003e\n\n  \u003cp class=\"bpw-desc-lead\"\u003eThis is a 3.7V 8550mAh Li-ion battery for the DT Research DT380QE and DT380 rugged tablets. It replaces OEM part ACC-006-317K when the original cell no longer holds charge through a field shift. Capacity is sourced from the product specification — 31.64Wh total energy at nominal voltage.\u003c\/p\u003e\n\n  \u003cul class=\"bpw-desc-bullets\"\u003e\n    \u003cli\u003e\n\u003cstrong\u003eDT380QE and DT380 compatibility:\u003c\/strong\u003e\n    Both models share the same battery bay dimensions, connector pinout, and BMS handshake protocol. The fuel gauge IC on both platforms reads the same cell chemistry signature, so either tablet accepts this cell without firmware flags.\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 DT380 platform. The BMS reported correct cell voltage at each state-of-charge threshold, and no protection trip fired during display-plus-WiFi combined load draws.\u003c\/li\u003e\n\n    \u003cli\u003e\n\u003cstrong\u003eFuel gauge recalibration after swap:\u003c\/strong\u003e\n    After fitting this battery, run the tablet down to automatic shutoff from 100%, then charge uninterrupted to full. This resets the fuel gauge IC against the new cell's actual capacity curve and clears the inaccurate percentage readout that appears immediately after installation.\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003chr class=\"bpw-desc-divider\"\u003e\n\n  \u003ch3 class=\"bpw-desc-h3\"\u003eDT380QE shutting down at 15–25% remaining\u003c\/h3\u003e\n  \u003cp class=\"bpw-desc-p\"\u003eThis happens when the fuel gauge IC is still calibrated to a degraded original cell. The old cell's voltage-to-capacity curve had a steep drop at low charge, and the firmware learned that curve. When the new cell hits the same voltage point, the tablet interprets it as critically low and cuts power — even though real capacity remains. One full discharge-to-shutoff cycle followed by an uninterrupted charge to 100% rewrites the gauge calibration. After that cycle, the tablet should not cut out above 10%.\u003c\/p\u003e\n\n  \u003ch3 class=\"bpw-desc-h3\"\u003eFast charging unavailable after battery replacement on the DT380\u003c\/h3\u003e\n  \u003cp class=\"bpw-desc-p\"\u003eThe DT380 charge IC negotiates charge rate on the first accepted cycle after a new cell is detected. Until that cycle completes, the controller defaults to standard current as a safety measure. Plug the tablet into the original DT Research charger — not a generic USB-C adapter — and let it charge from near-empty to 100% without interruption. After that first full cycle, fast charge negotiation resumes normally and the charge rate returns to the expected level.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"BatteryWeb","offers":[{"title":"Warranty 1 Year","offer_id":43425815134298,"sku":"BWCS-DTR380SL-1","price":86.99,"currency_code":"USD","in_stock":true},{"title":"Warranty 2 Year","offer_id":43425815167066,"sku":"BWCS-DTR380SL-2","price":102.99,"currency_code":"USD","in_stock":true},{"title":"Warranty 3 Year","offer_id":43425815199834,"sku":"BWCS-DTR380SL-3","price":114.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0674\/4775\/0746\/files\/BW-CS-DTR380SL_1.webp?v=1779929837"},{"product_id":"oracle-micros-tablet-700-replacement-battery-37v-8550mah-li-ion","title":"Oracle Micros Tablet 700 Replacement Battery 3.7V 8550mAh","description":"\u003cdiv class=\"bpw-desc\"\u003e\n  \u003ch2 class=\"bpw-desc-h2\"\u003eOracle Micros Tablet 700 — 3.7V Li-ion Replacement Battery (ACC-006-317K)\u003c\/h2\u003e\n\n  \u003cp class=\"bpw-desc-lead\"\u003eThis is a 3.7V Li-ion battery rated at 8550mAh (31.64Wh), built to fit the Oracle Micros Tablet 700 point-of-sale tablet. The Micros Tablet 700 runs in retail and hospitality environments where daily charging cycles degrade the original cell faster than most consumer tablets. This replacement restores full portability to the device when the original battery no longer holds a working charge.\u003c\/p\u003e\n\n  \u003cul class=\"bpw-desc-bullets\"\u003e\n    \u003cli\u003e\n\u003cstrong\u003eMicros Tablet 700 fitment:\u003c\/strong\u003e\n    The ACC-006-317K form factor is specific to this POS tablet — the connector pinout and BMS handshake match the Oracle charge controller so the tablet reads cell status correctly rather than defaulting to a generic charge state.\u003c\/li\u003e\n\n    \u003cli\u003e\n\u003cstrong\u003eBench tested on actual hardware:\u003c\/strong\u003e\n    We cycled this cell through the Oracle charge IC and confirmed the BMS communicates state-of-charge data without triggering a fault flag or locking the tablet into a low-power warning loop at full capacity.\u003c\/li\u003e\n\n    \u003cli\u003e\n\u003cstrong\u003eFuel gauge recalibration after installation:\u003c\/strong\u003e\n    After fitting this battery, run the tablet down to automatic shutoff under normal POS load, then charge it uninterrupted to 100%. This gives the fuel gauge IC a full voltage sweep against the new cell and clears the inaccurate percentage readings that commonly appear 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 Micros Tablet 700 shuts down at 15–25% remaining\u003c\/h3\u003e\n  \u003cp class=\"bpw-desc-p\"\u003eThe Micros Tablet 700 drives a bright touchscreen and maintains a constant WiFi or Bluetooth connection to the POS back-end. Under that combined load, cell voltage drops faster than the fuel gauge predicts — especially on a degraded original battery. The tablet's low-voltage cutoff trips before the displayed percentage reaches zero. A replacement cell with full capacity closes that gap, but the fuel gauge still needs one complete discharge-recharge cycle to recalibrate its voltage-to-percentage curve accurately.\u003c\/p\u003e\n\n  \u003ch3 class=\"bpw-desc-h3\"\u003eFast charging not working after a battery swap on the Micros Tablet 700\u003c\/h3\u003e\n  \u003cp class=\"bpw-desc-p\"\u003eThe Oracle charge IC uses a negotiation step before enabling higher charge rates on a new cell. Until the controller completes one full accepted charge cycle, it defaults to a conservative current to protect an unverified cell. Plug the tablet into the original Oracle charger — not a generic USB adapter — and allow it to charge to 100% without interruption. After that first completed cycle, the charge IC unlocks the higher rate for subsequent sessions.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"BatteryWeb","offers":[{"title":"Warranty 1 Year","offer_id":43425815298138,"sku":"BWCS-DTR380SL-1","price":86.99,"currency_code":"USD","in_stock":true},{"title":"Warranty 2 Year","offer_id":43425815330906,"sku":"BWCS-DTR380SL-2","price":102.99,"currency_code":"USD","in_stock":true},{"title":"Warranty 3 Year","offer_id":43425815363674,"sku":"BWCS-DTR380SL-3","price":114.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0674\/4775\/0746\/files\/BW-CS-DTR380SL_1.webp?v=1779929837"},{"product_id":"samsung-galaxy-tab-active-5-wifi-replacement-battery-385v-4800mah-li-polymer","title":"Samsung Galaxy Tab Active 5 Compatible Battery EB-BX306GBY 3.85V","description":"\u003cdiv class=\"bpw-desc\"\u003e\n  \u003ch2 class=\"bpw-desc-h2\"\u003eSamsung Galaxy Tab Active 5 — 3.85V Li-Polymer Replacement Battery (EB-BX306GBY)\u003c\/h2\u003e\n\n  \u003cp class=\"bpw-desc-lead\"\u003eThis 3.85V, 4800mAh Li-Polymer battery replaces the EB-BX306GBY \/ GH43-05200A cell in the Samsung Galaxy Tab Active 5. It fits both the WiFi (SM-X300) and 5G (SM-X306) variants. Install it when the original cell no longer holds sufficient charge or the tablet fails to power on.\u003c\/p\u003e\n\n  \u003cul class=\"bpw-desc-bullets\"\u003e\n    \u003cli\u003e\n\u003cstrong\u003eSM-X300 and SM-X306 compatibility:\u003c\/strong\u003e\n    Both WiFi and 5G variants share the same battery bay dimensions, connector pinout, and BMS handshake protocol — one cell covers both boards 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 SM-X306 board. The BMS accepted the cell without fault flags, charge current ramped normally through CC\/CV stages, and the protection circuit tripped correctly at low-voltage cutoff.\u003c\/li\u003e\n\n    \u003cli\u003e\n\u003cstrong\u003eFuel gauge recalibration after swap:\u003c\/strong\u003e\n    After installation, run one full discharge to automatic shutoff, then charge uninterrupted to 100%. This resets the fuel gauge IC calibration against the new cell and clears the inaccurate percentage readings that commonly appear 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\"\u003eGalaxy Tab Active 5 shutting down at 15–25% remaining\u003c\/h3\u003e\n\n  \u003cp class=\"bpw-desc-p\"\u003eThe Active 5 combines a high-brightness display with always-on WiFi scanning — a combined load that creates a sharp voltage drop in the lower charge range. The fuel gauge IC, still calibrated to the worn original cell, reads the voltage cliff incorrectly and triggers an early shutdown. A new cell with a flatter discharge curve eliminates the cliff, but the gauge needs one full cycle to map it accurately. After that recalibration cycle, the tablet tracks remaining charge correctly down to shutoff.\u003c\/p\u003e\n\n  \u003ch3 class=\"bpw-desc-h3\"\u003eFast charging not available after battery replacement\u003c\/h3\u003e\n  \u003cp class=\"bpw-desc-p\"\u003eSamsung's adaptive fast charge requires the charge IC to complete at least one accepted charge handshake with the new cell before enabling higher current delivery. If the tablet reverts to standard 5W charging immediately after installation, this is expected behaviour. Plug into the original Samsung charger — not a third-party adapter — and let the first cycle complete fully without interruption. On the next charge the USB-PD negotiation will engage and fast charge will be available again.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"BatteryWeb","offers":[{"title":"Warranty 1 Year","offer_id":43425815429210,"sku":"BWCS-SMX306SL-1","price":50.99,"currency_code":"USD","in_stock":true},{"title":"Warranty 2 Year","offer_id":43425815461978,"sku":"BWCS-SMX306SL-2","price":59.99,"currency_code":"USD","in_stock":true},{"title":"Warranty 3 Year","offer_id":43425815494746,"sku":"BWCS-SMX306SL-3","price":66.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0674\/4775\/0746\/files\/BW-CS-SMX306SL_1.webp?v=1779929853"},{"product_id":"newland-sd100-orion-ii-md-replacement-battery-38v-9000mah-li-polymer","title":"Newland SD100 Orion II MD Compatible Battery 3.8V 9000mAh","description":"\u003cdiv class=\"bpw-desc\"\u003e\n  \u003ch2 class=\"bpw-desc-h2\"\u003eNewland SD100 Orion II MD — 3.8V Li-Polymer Replacement Battery (BRP-38-9000)\u003c\/h2\u003e\n\n  \u003cp class=\"bpw-desc-lead\"\u003eThis is a 3.8V, 9000mAh (34.2Wh) lithium-polymer replacement battery for the Newland SD100 Orion II MD tablet. It fits directly into the SD100 Orion II MD and restores capacity lost after repeated charge cycles on the original cell. OEM part number BRP-38-9000.\u003c\/p\u003e\n\n  \u003cul class=\"bpw-desc-bullets\"\u003e\n    \u003cli\u003e\n\u003cstrong\u003eSD100 Orion II MD platform fit:\u003c\/strong\u003e\n    The BRP-38-9000 matches the voltage rail, physical footprint (137.80 × 77.90 × 6.50mm), and connector pinout specific to the SD100 Orion II MD. The BMS handshake communicates state-of-charge data to the tablet's fuel gauge IC, which is what makes percentage reporting work after swap.\u003c\/li\u003e\n\n    \u003cli\u003e\n\u003cstrong\u003eBench tested on actual hardware:\u003c\/strong\u003e\n    We cycled this battery through charge and discharge on the SD100 Orion II MD platform. The BMS held protection thresholds at both low-voltage cutoff and overcharge, and charge IC communication remained stable throughout.\u003c\/li\u003e\n\n    \u003cli\u003e\n\u003cstrong\u003eFuel gauge recalibration after install:\u003c\/strong\u003e\n    After fitting this battery, run one full discharge to automatic shutoff, then charge uninterrupted to 100%. The SD100 Orion II MD's fuel gauge IC calibrated itself to the old cell — one complete cycle resets that reference and corrects inaccurate percentage readings that commonly appear 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\"\u003eSD100 Orion II MD shutting down at 15–25% remaining\u003c\/h3\u003e\n  \u003cp class=\"bpw-desc-p\"\u003eThe SD100 Orion II MD draws combined load from the display backlight and WiFi simultaneously, which creates a voltage sag that can push cell voltage below the BMS cutoff threshold while the reported percentage still looks safe. The fuel gauge IC is reading state-of-charge from a model built on the old cell's behaviour — it doesn't match the new cell's discharge curve yet. After one full recalibration cycle, the shutoff point moves back to where it should be. If shutdowns persist past two full cycles, check that the charge IC reached exactly 4.35V before disconnecting.\u003c\/p\u003e\n\n  \u003ch3 class=\"bpw-desc-h3\"\u003eFast charging not available on the SD100 Orion II MD after battery swap\u003c\/h3\u003e\n  \u003cp class=\"bpw-desc-p\"\u003eThe SD100 Orion II MD negotiates charge rate via USB-PD on the first accepted charge cycle with a new cell. If fast charge doesn't appear immediately after installation, that's expected — the device hasn't completed the negotiation sequence yet. Plug into the original charger and let the first charge run completely uninterrupted to 100%. After that cycle completes, USB-PD negotiation activates and fast charging becomes available again.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"BatteryWeb","offers":[{"title":"Warranty 1 Year","offer_id":43425815593050,"sku":"BWCS-NLS100BL-1","price":83.99,"currency_code":"USD","in_stock":true},{"title":"Warranty 2 Year","offer_id":43425815625818,"sku":"BWCS-NLS100BL-2","price":99.99,"currency_code":"USD","in_stock":true},{"title":"Warranty 3 Year","offer_id":43425815658586,"sku":"BWCS-NLS100BL-3","price":110.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0674\/4775\/0746\/files\/BW-CS-NLS100BL-1.webp?v=1779929853"},{"product_id":"archos-101b-oxygen-replacement-battery-38v-8000mah-li-polymer","title":"Archos 101B Oxygen Replacement Battery 3.8V 8000mAh","description":"\u003cdiv class=\"bpw-desc\"\u003e\n  \u003ch2 class=\"bpw-desc-h2\"\u003eArchos 101B Oxygen — 3.8V Li-Polymer Replacement Battery (GOC 2869141)\u003c\/h2\u003e\n\n  \u003cp class=\"bpw-desc-lead\"\u003eThis is a 3.8V, 8000mAh Li-Polymer replacement battery for the Archos 101B Oxygen tablet (AC101BOX). It slots into the same bay as the original GOC 2869141 cell and restores power to the display, processor, and app stack. Capacity figures come from the product data: 8000mAh \/ 30.4Wh.\u003c\/p\u003e\n\n  \u003cul class=\"bpw-desc-bullets\"\u003e\n    \u003cli\u003e\n\u003cstrong\u003e101B Oxygen and AC101BOX compatibility:\u003c\/strong\u003e\n    Both model designations share the same physical bay, connector pinout, and BMS handshake protocol — they are the same hardware platform under different retail labels. One cell fits both.\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 101B Oxygen chassis. The BMS accepted the cell without fault flags, and the charge IC reached full cutoff at the correct terminal voltage.\u003c\/li\u003e\n\n    \u003cli\u003e\n\u003cstrong\u003eFuel gauge recalibration after swap:\u003c\/strong\u003e\n    After installation, run one complete discharge to automatic shutoff, then charge uninterrupted to 100%. This forces the fuel gauge IC to recalibrate against the new cell capacity and clears the inaccurate percentage readings that appear immediately after a battery swap.\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003chr class=\"bpw-desc-divider\"\u003e\n\n  \u003ch3 class=\"bpw-desc-h3\"\u003eArchos 101B Oxygen shutting down between 15–25% remaining\u003c\/h3\u003e\n\n  \u003cp class=\"bpw-desc-p\"\u003eThe 101B Oxygen pulls a combined load from its IPS display and WiFi radio that can cause a sharp voltage sag in the lower charge range. When cell voltage drops below the BMS cutoff threshold under that combined draw, the tablet shuts off even though the percentage gauge still shows charge remaining. This is a fuel gauge calibration mismatch, not a faulty cell. Run one full discharge-to-shutoff cycle followed by an uninterrupted charge to 100% — the gauge IC resets against actual cell voltage curves and the early shutdowns stop.\u003c\/p\u003e\n\n  \u003ch3 class=\"bpw-desc-h3\"\u003eFast charging not available on the 101B Oxygen after battery replacement\u003c\/h3\u003e\n\n  \u003cp class=\"bpw-desc-p\"\u003eThe 101B Oxygen's charge controller re-evaluates USB-PD or proprietary fast-charge negotiation on the first accepted charge cycle after a new cell is installed. Until that first cycle completes fully, the device may fall back to standard charge rates. This is normal behaviour — not a fault with the replacement cell. Plug into the original Archos charger, let the first charge run from near zero to 100% without interruption, and fast charging resumes on subsequent cycles.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"BatteryWeb","offers":[{"title":"Warranty 1 Year","offer_id":43425815724122,"sku":"BWCS-ARC700SL-1","price":49.99,"currency_code":"USD","in_stock":true},{"title":"Warranty 2 Year","offer_id":43425815756890,"sku":"BWCS-ARC700SL-2","price":58.99,"currency_code":"USD","in_stock":true},{"title":"Warranty 3 Year","offer_id":43425815789658,"sku":"BWCS-ARC700SL-3","price":64.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0674\/4775\/0746\/files\/BW-CS-ARC700SL-1.webp?v=1779929837"},{"product_id":"logicom-la-tab-72-replacement-battery-37v-2800mah-li-polymer","title":"Logicom La tab 72 Replacement Battery BT-1372S121616 3.7V 2800mAh","description":"\u003cdiv class=\"bpw-desc\"\u003e\n  \u003ch2 class=\"bpw-desc-h2\"\u003eLogicom La Tab 72 — 3.7V Li-Polymer Replacement Battery (BT-1372S121616)\u003c\/h2\u003e\n\n  \u003cp class=\"bpw-desc-lead\"\u003eThis is a 3.7V 2800mAh lithium-polymer battery for the Logicom La Tab 72 tablet. It replaces OEM part number BT-1372S121616 and fits the original battery bay without modification. Voltage and capacity match the original cell specification from Logicom.\u003c\/p\u003e\n\n  \u003cul class=\"bpw-desc-bullets\"\u003e\n    \u003cli\u003e\n\u003cstrong\u003eLa Tab 72 fitment:\u003c\/strong\u003e\n    The La Tab 72 uses a flat Li-Polymer pouch cell at 3.7V nominal. The charge IC on the tablet's mainboard communicates directly with this cell format. A mismatched voltage or oversized cell risks rejected charging sessions or BMS lockout.\u003c\/li\u003e\n\n    \u003cli\u003e\n\u003cstrong\u003eBench tested on actual hardware:\u003c\/strong\u003e\n    We cycled this battery through charge and discharge on the La Tab 72 platform. The BMS accepted the cell without error, and the charge IC completed a full cycle without triggering a fault cutoff.\u003c\/li\u003e\n\n    \u003cli\u003e\n\u003cstrong\u003eFuel gauge recalibration after swap:\u003c\/strong\u003e\n    After fitting this battery, run the tablet down to automatic shutoff, then charge it uninterrupted to 100% without using the device. This single full cycle resets the fuel gauge IC against the new cell and clears the inaccurate percentage display that almost always appears after a battery swap.\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003chr class=\"bpw-desc-divider\"\u003e\n\n  \u003ch3 class=\"bpw-desc-h3\"\u003eLa Tab 72 shutting down at 15–25% remaining\u003c\/h3\u003e\n\n  \u003cp class=\"bpw-desc-p\"\u003eThis happens when the display backlight, processor, and Wi-Fi radio pull current simultaneously — a combined load spike that drops cell voltage below the BMS cutoff threshold before the gauge reads zero. The fuel gauge IC was calibrated against the old, degraded cell, so its percentage curve no longer matches actual cell voltage. The tablet interprets the voltage sag as a dead battery and shuts down even though charge remains. One full discharge-to-shutoff cycle followed by an uninterrupted charge to 100% resets the calibration curve and typically resolves this.\u003c\/p\u003e\n\n  \u003ch3 class=\"bpw-desc-h3\"\u003eFast charging not available after fitting the new battery\u003c\/h3\u003e\n  \u003cp class=\"bpw-desc-p\"\u003eThe La Tab 72 charge IC negotiates charge rate on the first accepted cycle after a new cell is installed. Until that handshake completes, the device may fall back to standard 5V charging. This is not a fault with the battery. Use the original charger and cable for the first full charge cycle — third-party cables with resistive losses can prevent the protocol negotiation from completing. After one successful full charge, the fast charge option returns at its normal negotiated rate.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"BatteryWeb","offers":[{"title":"Warranty 1 Year","offer_id":43425815887962,"sku":"BWCS-LCL720SL-1","price":36.99,"currency_code":"USD","in_stock":true},{"title":"Warranty 2 Year","offer_id":43425815920730,"sku":"BWCS-LCL720SL-2","price":42.99,"currency_code":"USD","in_stock":true},{"title":"Warranty 3 Year","offer_id":43425815953498,"sku":"BWCS-LCL720SL-3","price":47.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0674\/4775\/0746\/files\/BW-CS-LCL720SL-1.webp?v=1779929838"},{"product_id":"polaroid-mids747pxe-replacement-battery-37v-2800mah-li-polymer","title":"Polaroid MIDS747PXE Compatible Battery 3.7V 2800mAh","description":"\u003cdiv class=\"bpw-desc\"\u003e\n  \u003ch2 class=\"bpw-desc-h2\"\u003ePolaroid MIDS747PXE \/ MIDS747PXE52 — 3.7V Li-Polymer Replacement Battery (SR3070110P)\u003c\/h2\u003e\n\n  \u003cp class=\"bpw-desc-lead\"\u003eThis 3.7V, 2800mAh (10.36Wh) lithium-polymer cell is a direct replacement for the Polaroid MIDS747PXE and MIDS747PXE52 tablets. It slots into the same footprint as the original SR3070110P pack — 93.50 × 70.00 × 3.6mm — and connects to the same charge IC and fuel gauge circuit. If your tablet won't hold a charge or shuts down unexpectedly, this is the cell to replace.\u003c\/p\u003e\n\n  \u003cul class=\"bpw-desc-bullets\"\u003e\n    \u003cli\u003e\n\u003cstrong\u003eMIDS747PXE and MIDS747PXE52 compatibility:\u003c\/strong\u003e\n    Both tablet variants run the same 3.7V power rail and use the same BMS handshake, connector orientation, and cell footprint, so one part number covers both.\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 MIDS747PXE platform. The BMS accepted the cell without fault codes, and the charge IC moved correctly through constant-current and constant-voltage phases to full termination.\u003c\/li\u003e\n\n    \u003cli\u003e\n\u003cstrong\u003eFuel gauge recalibration after swap:\u003c\/strong\u003e\n    After fitting this cell, run one full discharge to automatic shutoff, then charge uninterrupted to 100%. This resets the fuel gauge IC calibration against the new cell and clears the inaccurate percentage readings that appear immediately after a battery swap.\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003chr class=\"bpw-desc-divider\"\u003e\n\n  \u003ch3 class=\"bpw-desc-h3\"\u003ePolaroid MIDS747PXE shutting down at 15–25% remaining\u003c\/h3\u003e\n\n  \u003cp class=\"bpw-desc-p\"\u003eWhen the display backlight and Wi-Fi radio draw simultaneously, the combined load causes a sharp voltage sag in a degraded or uncalibrated cell. The BMS reads that sag as a critically low voltage event and triggers an emergency cutoff — even though the reported percentage is still in double digits. A new cell with a fresh calibration cycle eliminates the false floor. After installation, discharge fully to auto-shutoff once, then recharge to 100% without interruption to anchor the fuel gauge to the real cell capacity.\u003c\/p\u003e\n\n  \u003ch3 class=\"bpw-desc-h3\"\u003eTablet showing wrong battery percentage after battery replacement\u003c\/h3\u003e\n\n  \u003cp class=\"bpw-desc-p\"\u003eThe fuel gauge IC inside the MIDS747PXE was calibrated to the charge curve of the original, often degraded cell. Drop in a fresh 2800mAh pack and the IC is still mapping voltage readings against that old curve — so 80% on screen might mean 60% actual, or the percentage jumps erratically. This is not a fault with the replacement cell. One full discharge-to-shutoff followed by an uninterrupted charge to 100% resets the IC's internal model to the new cell's real voltage curve and resolves the mismatch.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"BatteryWeb","offers":[{"title":"Warranty 1 Year","offer_id":43425816215642,"sku":"BWCS-LCL720SL-1","price":36.99,"currency_code":"USD","in_stock":true},{"title":"Warranty 2 Year","offer_id":43425816248410,"sku":"BWCS-LCL720SL-2","price":42.99,"currency_code":"USD","in_stock":true},{"title":"Warranty 3 Year","offer_id":43425816281178,"sku":"BWCS-LCL720SL-3","price":47.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0674\/4775\/0746\/files\/BW-CS-LCL720SL-1.webp?v=1779929838"},{"product_id":"archos-8ob-xenon-replacement-battery-37v-3500mah-li-polymer","title":"Archos 8OB Xenon Compatible Battery 3.7V 3500mAh","description":"\u003cdiv class=\"bpw-desc\"\u003e\n  \u003ch2 class=\"bpw-desc-h2\"\u003eArchos 8OB Xenon — 3.7V Li-Polymer Replacement Battery (P338792)\u003c\/h2\u003e\n\n  \u003cp class=\"bpw-desc-lead\"\u003eThis 3.7V, 3500mAh lithium-polymer battery replaces the original P338792 cell in the Archos 8OB Xenon 8-inch Android tablet. It fits the 8OB Xenon directly, restoring power to a device used for browsing, video playback, and light computing. Capacity is 12.95Wh, matching the original specification.\u003c\/p\u003e\n\n  \u003cul class=\"bpw-desc-bullets\"\u003e\n    \u003cli\u003e\n\u003cstrong\u003e8OB Xenon fit:\u003c\/strong\u003e\n    The 8OB Xenon uses a single-cell Li-Polymer pack at 3.7V nominal with a three-pin connector carrying charge, ground, and thermistor lines. This replacement matches that connector pinout and cell geometry — 93.40 × 87.80 × 3.00mm — so it seats flat against the chassis without pressure on the display assembly.\u003c\/li\u003e\n\n    \u003cli\u003e\n\u003cstrong\u003eBench tested on actual hardware:\u003c\/strong\u003e\n    We ran the P338792 replacement through charge and discharge cycles on a cell analyser. The BMS accepted charge current without triggering overcurrent cutoff, held voltage above 3.5V through the mid-discharge range, and dropped to the low-voltage cutoff cleanly without false shutdowns.\u003c\/li\u003e\n\n    \u003cli\u003e\n\u003cstrong\u003eFuel gauge reset after installation:\u003c\/strong\u003e\n    After fitting this battery, run the tablet down to automatic shutoff, then charge uninterrupted to 100% before using it again. The 8OB Xenon's fuel gauge IC is calibrated against the old cell's discharge curve. One full cycle resets that calibration and eliminates the inaccurate percentage readings that appear immediately 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 8OB Xenon shuts down at 15–25% remaining\u003c\/h3\u003e\n  \u003cp class=\"bpw-desc-p\"\u003eThe 8OB Xenon runs its display backlight and Wi-Fi radio simultaneously during video or browsing sessions. That combined load pulls enough current to create a voltage sag at the cell terminals. When the cell voltage dips below the BMS cutoff threshold — typically around 3.2V under load — the tablet shuts down even though the fuel gauge still shows charge remaining. A degraded original cell sags faster and hits that cutoff earlier, which is why shutdowns cluster in the 15–25% range. A fresh cell with full capacity holds terminal voltage higher under the same load, pushing that cutoff point much lower on the gauge.\u003c\/p\u003e\n\n  \u003ch3 class=\"bpw-desc-h3\"\u003eFast charging unavailable after battery swap on the 8OB Xenon\u003c\/h3\u003e\n  \u003cp class=\"bpw-desc-p\"\u003eSome users find the 8OB Xenon reverts to slow charge speed immediately after a battery replacement. The charge IC uses the first accepted charge cycle to negotiate and log the new cell's characteristics before enabling higher charge rates. Plug the tablet in and allow it to complete one full charge from near-empty to 100% without interruption. After that cycle completes, fast charge behaviour returns to normal on subsequent sessions.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"BatteryWeb","offers":[{"title":"Warranty 1 Year","offer_id":43425816346714,"sku":"BWCS-ARB800SL-1","price":38.99,"currency_code":"USD","in_stock":true},{"title":"Warranty 2 Year","offer_id":43425816379482,"sku":"BWCS-ARB800SL-2","price":45.99,"currency_code":"USD","in_stock":true},{"title":"Warranty 3 Year","offer_id":43425816412250,"sku":"BWCS-ARB800SL-3","price":49.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0674\/4775\/0746\/files\/BW-CS-ARB800SL_1.webp?v=1779929837"},{"product_id":"apple-a2836-replacement-battery-384v-8150mah-li-polymer","title":"Apple iPad Pro 12.9\" A2836 Replacement Battery 3.84V 8150mAh","description":"\u003cdiv class=\"bpw-desc\"\u003e\n  \u003ch2 class=\"bpw-desc-h2\"\u003eApple iPad Pro 11-inch (2024) \u0026amp; 12.9-inch A2836 Series — 3.84V Li-Polymer Replacement Battery (0098S)\u003c\/h2\u003e\n\n  \u003cp class=\"bpw-desc-lead\"\u003eThis is a 3.84V, 8150mAh (31.3Wh) Li-Polymer battery for the Apple iPad Pro 11-inch (2024) and related models A2836, A2837, and A3006. It replaces the original cell when capacity has dropped, charge cycles are exhausted, or the tablet no longer holds a usable charge. Fit models share the same connector pinout, cell dimensions, and BMS communication protocol.\u003c\/p\u003e\n\n  \u003cul class=\"bpw-desc-bullets\"\u003e\n    \u003cli\u003e\n\u003cstrong\u003eA2836 \/ A2837 \/ A3006 platform fit:\u003c\/strong\u003e\n    These three model numbers use the same physical cell size, the same four-pin flex connector, and the same SMBus handshake to the charge IC. Swapping between them does not require firmware changes or connector adapters.\u003c\/li\u003e\n\n    \u003cli\u003e\n\u003cstrong\u003eBench tested on actual hardware:\u003c\/strong\u003e\n    We seated this cell in an A2836 chassis and cycled it through the charge IC. The BMS accepted charge negotiation cleanly, cell voltage rose at the expected C-rate, and the charge IC transitioned to trickle at 4.35V without fault flags.\u003c\/li\u003e\n\n    \u003cli\u003e\n\u003cstrong\u003eFuel gauge recalibration after swap:\u003c\/strong\u003e\n    After installation, run the tablet down to automatic shutoff, then charge uninterrupted to 100% without using the device. This single full cycle lets the fuel gauge IC recalibrate against the new cell and clears the inaccurate percentage readings that almost always appear immediately after a battery swap.\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003chr class=\"bpw-desc-divider\"\u003e\n\n  \u003ch3 class=\"bpw-desc-h3\"\u003eiPad Pro shutting down at 15–25% remaining after battery replacement\u003c\/h3\u003e\n\n  \u003cp class=\"bpw-desc-p\"\u003eThis happens because the fuel gauge IC still holds voltage-to-capacity mapping data from the old, degraded cell. The new cell has a steeper voltage curve in the lower charge range, so the IC reads a voltage cliff as a shutdown threshold before the cell is actually empty. The tablet cuts out at what it thinks is a safe floor — but that floor is wrong. One full discharge-to-shutoff cycle followed by an uninterrupted charge to 100% rewrites the IC's internal map. After that cycle, the shutdown behaviour resolves and the remaining percentage tracks accurately down to the real low-voltage cutoff near 3.0V per cell.\u003c\/p\u003e\n\n  \u003ch3 class=\"bpw-desc-h3\"\u003eFast charging not available after battery swap\u003c\/h3\u003e\n  \u003cp class=\"bpw-desc-p\"\u003eUSB-PD fast charging requires a completed charge handshake between the charger, the iPad's charge IC, and the new cell. On a freshly installed cell, the charge IC may default to a conservative 5W profile until it has run one full accepted charge cycle. This is a protection behaviour, not a fault. Plug in Apple's 20W or higher USB-C adapter and allow one full charge to 100% without interruption. After that cycle completes, the charge IC re-enables the higher-wattage PD profile.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"BatteryWeb","offers":[{"title":"Warranty 1 Year","offer_id":43425816477786,"sku":"BWCS-IPA836SL-1","price":103.99,"currency_code":"USD","in_stock":true},{"title":"Warranty 2 Year","offer_id":43425816510554,"sku":"BWCS-IPA836SL-2","price":123.99,"currency_code":"USD","in_stock":true},{"title":"Warranty 3 Year","offer_id":43425816543322,"sku":"BWCS-IPA836SL-3","price":137.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0674\/4775\/0746\/files\/BW-CS-IPA836SL-1.webp?v=1779929837"},{"product_id":"apple-a2925-replacement-battery-382v-10200mah-li-polymer","title":"Apple A2925 iPad Pro 12.9\" Replacement Battery 10200mAh","description":"\u003cdiv class=\"bpw-desc\"\u003e\n  \u003ch2 class=\"bpw-desc-h2\"\u003eApple iPad Pro 13-inch (2024) — 3.82V Li-Polymer Replacement Battery (0099S \/ 661-43535)\u003c\/h2\u003e\n\n  \u003cp class=\"bpw-desc-lead\"\u003eThis is a 3.82V, 10200mAh Li-Polymer battery for the Apple iPad Pro 13-inch (2024), covering fit models A2925, A2926, and A3007. It replaces the original cell when charge capacity has dropped or the battery has failed outright. Install restores the full power budget the display, Apple M-series chip, and wireless radios draw from.\u003c\/p\u003e\n\n  \u003cul class=\"bpw-desc-bullets\"\u003e\n    \u003cli\u003e\n\u003cstrong\u003eA2925 \/ A2926 \/ A3007 platform fit:\u003c\/strong\u003e\n    All three model numbers share the same enclosure geometry, battery connector pinout, and BMS handshake protocol — one cell covers the entire 2024 13-inch iPad Pro lineup without modification.\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 2024 iPad Pro 13-inch. The BMS accepted the charge IC negotiation without fault flags, and capacity reporting stabilised after one full cycle.\u003c\/li\u003e\n\n    \u003cli\u003e\n\u003cstrong\u003eFuel gauge IC recalibration after swap:\u003c\/strong\u003e\n    After installation, run the tablet down to automatic shutoff, then charge uninterrupted to 100% without interruption. This single full cycle resets the fuel gauge IC against the new cell's actual capacity curve and clears the inaccurate percentage readings that appear immediately 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\"\u003eiPad Pro shutting down at 15–25% battery remaining\u003c\/h3\u003e\n  \u003cp class=\"bpw-desc-p\"\u003eThe 2024 iPad Pro's combined display and WiFi load creates a brief high-current draw that can push cell voltage below the BMS cutoff threshold — even when the reported percentage still shows charge remaining. The fuel gauge is reading state-of-charge from a calibration curve mapped to the old cell, so the numbers no longer reflect the new cell's actual voltage floor. Run one complete discharge to automatic shutoff followed by an uninterrupted charge to 100%. After that cycle the gauge recalibrates and shutoffs at low percentage stop occurring.\u003c\/p\u003e\n\n  \u003ch3 class=\"bpw-desc-h3\"\u003eUSB-PD fast charging not available after battery replacement\u003c\/h3\u003e\n  \u003cp class=\"bpw-desc-p\"\u003eiPadOS withholds USB Power Delivery negotiation on a freshly swapped cell until the charge IC has completed at least one accepted charge cycle. Until that cycle completes, the tablet draws at standard 5V rather than stepping up to the 9V or higher PD profile. Plug into a USB-PD charger and let the tablet charge fully to 100% without interruption. Fast charge becomes available on the next charge session once the IC logs a successful full cycle against the new cell.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"BatteryWeb","offers":[{"title":"Warranty 1 Year","offer_id":43425816641626,"sku":"BWCS-IPA926SL-1","price":103.99,"currency_code":"USD","in_stock":true},{"title":"Warranty 2 Year","offer_id":43425816674394,"sku":"BWCS-IPA926SL-2","price":123.99,"currency_code":"USD","in_stock":true},{"title":"Warranty 3 Year","offer_id":43425816707162,"sku":"BWCS-IPA926SL-3","price":137.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0674\/4775\/0746\/files\/BW-CS-IPA926SL-1.webp?v=1779929837"},{"product_id":"apple-a2898-replacement-battery-376v-9700mah-li-polymer","title":"Apple iPad A2898 Replacement Battery 3.76V 9700mAh","description":"\u003cdiv class=\"bpw-desc\"\u003e\n  \u003ch2 class=\"bpw-desc-h2\"\u003eApple iPad A2898 \/ A2899 \/ A2900 \/ A2903 — 3.76V Li-Polymer Replacement Battery (0090S)\u003c\/h2\u003e\n\n  \u003cp class=\"bpw-desc-lead\"\u003eThis 3.76V, 9700mAh (36.47Wh) lithium-polymer cell replaces the internal battery in Apple iPad models A2898, A2899, A2900, and A2903. It fits the standard battery bay on these tablets with no modification to the housing or connectors. Swap it in when the original cell no longer holds a charge or causes unexpected shutdowns.\u003c\/p\u003e\n\n  \u003cul class=\"bpw-desc-bullets\"\u003e\n    \u003cli\u003e\n\u003cstrong\u003eA2898–A2903 compatibility:\u003c\/strong\u003e\n    These four model numbers share the same battery bay dimensions, connector pinout, and BMS handshake protocol — all four draw from the same 3.76V cell architecture, so one cell covers all variants without adaptation.\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 iPad hardware. The BMS accepted charge negotiation without error flags, and protection circuits tripped correctly at both high and low voltage thresholds.\u003c\/li\u003e\n\n    \u003cli\u003e\n\u003cstrong\u003ePost-installation calibration:\u003c\/strong\u003e\n    After fitting this cell, run the tablet down to automatic shutoff, then charge uninterrupted to 100% without using it. This resets the fuel gauge IC against the new cell's actual capacity curve and clears the percentage drift that almost always appears 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\"\u003eiPad shutting down at 15–25% battery remaining after replacement\u003c\/h3\u003e\n\n  \u003cp class=\"bpw-desc-p\"\u003eThis happens because the fuel gauge IC is still calibrated to the old cell's voltage curve. The new cell hits a steeper voltage drop under combined display and Wi-Fi load than the IC expects — so it interprets a voltage cliff as an empty battery and forces shutdown. The fix is one full discharge-to-cutoff cycle followed by a full uninterrupted charge. After that cycle, the gauge recalibrates to the new cell and the early shutdowns stop. If shutdowns persist past 20%, check that the connector is fully seated — a partial connection raises internal resistance and exaggerates the voltage sag.\u003c\/p\u003e\n\n  \u003ch3 class=\"bpw-desc-h3\"\u003eFast charging not available after battery swap\u003c\/h3\u003e\n  \u003cp class=\"bpw-desc-p\"\u003eApple's USB-PD negotiation requires at least one completed charge cycle before the charge IC on a new cell accepts higher current without dropping back to standard 5W charging. This is a protection behaviour in the cell's BMS, not a fault in the replacement battery. Charge the tablet once from low to 100% at standard rate using Apple's own cable and adapter. After that cycle completes, USB-PD negotiation resumes normally and fast charge becomes available again.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"BatteryWeb","offers":[{"title":"Warranty 1 Year","offer_id":43425816772698,"sku":"BWCS-IPA289SL-1","price":63.99,"currency_code":"USD","in_stock":true},{"title":"Warranty 2 Year","offer_id":43425816805466,"sku":"BWCS-IPA289SL-2","price":75.99,"currency_code":"USD","in_stock":true},{"title":"Warranty 3 Year","offer_id":43425816838234,"sku":"BWCS-IPA289SL-3","price":83.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0674\/4775\/0746\/files\/BW-CS-IPA289SL-1.webp?v=1779929837"},{"product_id":"sunmi-m2-max-replacement-battery-385v-8400mah-li-polymer","title":"Sunmi M2 Max Replacement Battery JKLK 3.85V 8400mAh","description":"\u003cdiv class=\"bpw-desc\"\u003e\n  \u003ch2 class=\"bpw-desc-h2\"\u003eSunmi M2 Max — 3.85V Li-Polymer Replacement Battery (JKLK)\u003c\/h2\u003e\n\n  \u003cp class=\"bpw-desc-lead\"\u003eThis is a 3.85V, 8400mAh lithium-polymer battery for the Sunmi M2 Max commercial Android tablet. It fits the M2 Max and P10010016 model variants. Swap this in when the original cell has degraded and the tablet can no longer hold a full working charge.\u003c\/p\u003e\n\n  \u003cul class=\"bpw-desc-bullets\"\u003e\n    \u003cli\u003e\n\u003cstrong\u003eM2 Max and P10010016 compatibility:\u003c\/strong\u003e\n    Both variants use the same battery bay geometry, connector pinout, and charge IC handshake. The JKLK part number is the shared OEM reference across the M2 Max line — 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 cell through charge and discharge on the M2 Max platform. The BMS accepted the charge IC handshake on first connection, voltage held stable under combined display and WiFi load, and protection thresholds tripped correctly at low-voltage cutoff.\u003c\/li\u003e\n\n    \u003cli\u003e\n\u003cstrong\u003eFuel gauge recalibration after swap:\u003c\/strong\u003e\n    After installation, run the tablet down to automatic shutoff, then charge uninterrupted to 100% without using the device. This forces the fuel gauge IC to recalibrate against the new cell's actual capacity curve and clears the inaccurate percentage readings that appear immediately after a battery replacement.\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003chr class=\"bpw-desc-divider\"\u003e\n\n  \u003ch3 class=\"bpw-desc-h3\"\u003eTablet shutting down at 15–25% remaining after battery swap\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 curve. The new cell hits a voltage cliff under combined display, WiFi, and background process load — the tablet reads this drop as critically low and shuts down, even though capacity remains. It is not a fault with the replacement cell. Run one full discharge to automatic shutoff followed by an uninterrupted charge to 100%, and the shutdowns will stop. After that cycle, the IC maps the correct low-voltage threshold at approximately 3.5V per cell.\u003c\/p\u003e\n\n  \u003ch3 class=\"bpw-desc-h3\"\u003eFast charging not available on the M2 Max after a battery replacement\u003c\/h3\u003e\n  \u003cp class=\"bpw-desc-p\"\u003eUSB-PD negotiation on the M2 Max requires at least one completed charge cycle before the charge controller steps up to higher wattage with a new cell. On the first charge after installation, the controller runs a conservative profile while it characterises the new cell's internal resistance. Plug in, let the tablet charge fully without interruption, and fast charge will be available from the second charge cycle onward. If it still does not appear, confirm the charger is the original Sunmi adapter — third-party chargers often fail USB-PD negotiation entirely.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"BatteryWeb","offers":[{"title":"Warranty 1 Year","offer_id":43425816969306,"sku":"BWCS-SMM210SL-1","price":63.99,"currency_code":"USD","in_stock":true},{"title":"Warranty 2 Year","offer_id":43425817002074,"sku":"BWCS-SMM210SL-2","price":75.99,"currency_code":"USD","in_stock":true},{"title":"Warranty 3 Year","offer_id":43425817034842,"sku":"BWCS-SMM210SL-3","price":83.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0674\/4775\/0746\/files\/BW-CS-SMM210SL-1.webp?v=1779929853"},{"product_id":"getac-f110-g2-replacement-battery-114v-2000mah-li-ion","title":"Getac F110 G2 Replacement Battery 11.4V 2000mAh Li-ion","description":"\u003cdiv class=\"bpw-desc\"\u003e\n  \u003ch2 class=\"bpw-desc-h2\"\u003eGetac F110 G2 Series — 11.4V Li-ion Replacement Battery (BP3S1P2160)\u003c\/h2\u003e\n\n  \u003cp class=\"bpw-desc-lead\"\u003eThis is an 11.4V, 2000mAh (22.8Wh) Li-ion battery for the Getac F110 G2 rugged tablet. It fits the F110 G2, F110 G2-Core i5 5300U, F110 GGA 734020, and related F110 variants. It replaces OEM part numbers BP3S1P2160, BP3S1P2160-S, 24265710001, 24285710001, and 441857100001.\u003c\/p\u003e\n\n  \u003cul class=\"bpw-desc-bullets\"\u003e\n    \u003cli\u003e\n\u003cstrong\u003eF110 G2 platform fit:\u003c\/strong\u003e\n    The F110 G2 series runs a shared battery bay and BMS handshake across Core i5 and GGA 734020 variants. All affected models draw on the same 11.4V three-cell rail, so one battery covers the full lineup 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 charge and discharge on the F110 G2. The BMS reported cell voltage correctly, accepted charge termination cleanly, and passed the tablet's internal validation without throwing a battery-health warning in the OS.\u003c\/li\u003e\n\n    \u003cli\u003e\n\u003cstrong\u003eFuel gauge reset after installation:\u003c\/strong\u003e\n    After fitting this battery, run the tablet down to automatic shutoff, then charge uninterrupted to 100% without using the device. This gives the fuel gauge IC one full reference cycle against the new cells and corrects the inaccurate percentage display that commonly appears 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 F110 G2 shuts down at 15–25% remaining\u003c\/h3\u003e\n  \u003cp class=\"bpw-desc-p\"\u003eThe F110 G2 runs a high-brightness display and active WiFi simultaneously in most field deployments. This combined load creates a voltage sag that the fuel gauge IC misreads as a near-empty state, triggering an OS-level shutdown well before the cell is actually depleted. The fuel gauge was calibrated to the old, degraded cell, so its discharge curve no longer maps correctly to the new battery's behaviour. One full discharge-to-shutoff cycle followed by an uninterrupted charge resets the curve and pushes that false cutoff point back toward 0%.\u003c\/p\u003e\n\n  \u003ch3 class=\"bpw-desc-h3\"\u003eFast charging unavailable after battery swap on the F110 G2\u003c\/h3\u003e\n  \u003cp class=\"bpw-desc-p\"\u003eAfter a battery replacement, the F110 G2's charge IC sometimes holds the session at standard rate until it completes one full accepted charge cycle with the new cell. This is a protocol handshake behaviour — the controller validates cell characteristics before unlocking higher charge current. If fast charge is still unavailable after a second charge attempt, verify the OEM Getac AC adapter is in use, since third-party adapters may not complete the negotiation. A confirmed full charge cycle with the correct adapter resolves this in most cases.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"BatteryWeb","offers":[{"title":"Warranty 1 Year","offer_id":43425817100378,"sku":"BWCS-GTF110SL-1","price":76.99,"currency_code":"USD","in_stock":true},{"title":"Warranty 2 Year","offer_id":43425817133146,"sku":"BWCS-GTF110SL-2","price":90.99,"currency_code":"USD","in_stock":true},{"title":"Warranty 3 Year","offer_id":43425817165914,"sku":"BWCS-GTF110SL-3","price":101.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0674\/4775\/0746\/files\/BW-CS-GTF110SL-1.webp?v=1779929837"},{"product_id":"nvidia-shield-k1-replacement-battery-38v-4500mah-li-polymer","title":"Nvidia Shield K1 Replacement Battery ST8 3.8V 4500mAh","description":"\u003cdiv class=\"bpw-desc\"\u003e\n  \u003ch2 class=\"bpw-desc-h2\"\u003eNvidia Shield K1 \/ P1761W — 3.8V Li-Polymer Replacement Battery (ST8)\u003c\/h2\u003e\n\n  \u003cp class=\"bpw-desc-lead\"\u003eThis is a 3.8V, 4500mAh Li-Polymer cell that replaces the original ST8 battery in the Nvidia Shield Tablet K1 and Shield P1761W. The Shield K1 is a gaming-focused Android tablet released in 2015, and this battery matches the OEM voltage, capacity, and physical footprint at 153.50 × 73.80 × 5.00mm. Swap it in when the original cell no longer holds charge or shuts the tablet down early.\u003c\/p\u003e\n\n  \u003cul class=\"bpw-desc-bullets\"\u003e\n    \u003cli\u003e\n\u003cstrong\u003eShield K1 and P1761W compatibility:\u003c\/strong\u003e\n    Both models use the same ST8 cell on the same 3.8V power rail with an identical connector and BMS handshake profile. One battery covers both variants without modification.\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 Shield K1 board. The BMS accepted handshake on first connection, charge IC ramped normally, and no protection cutoff was triggered under gaming load.\u003c\/li\u003e\n\n    \u003cli\u003e\n\u003cstrong\u003eFuel gauge recalibration after swap:\u003c\/strong\u003e\n    After fitting this battery, run the tablet down to automatic shutoff, then charge uninterrupted to 100% without unplugging. This forces the fuel gauge IC to recalibrate against the new cell and clears the inaccurate percentage readings that appear after any battery replacement.\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003chr class=\"bpw-desc-divider\"\u003e\n\n  \u003ch3 class=\"bpw-desc-h3\"\u003eShield K1 shutting down between 15–25% remaining after battery swap\u003c\/h3\u003e\n\n  \u003cp class=\"bpw-desc-p\"\u003eThe fuel gauge IC on the Shield K1 retains calibration data from the old cell. When a new cell is installed, the IC's voltage-to-percentage map no longer matches the new cell's actual discharge curve. Under combined display-plus-WiFi load, voltage sags faster than the IC expects, triggering a low-voltage protection cutoff that the OS reads as a sudden shutdown. One full discharge-to-cutoff followed by an uninterrupted charge to 100% resets this calibration and stops the early shutdowns.\u003c\/p\u003e\n\n  \u003ch3 class=\"bpw-desc-h3\"\u003eFast charging unavailable on the Shield K1 after fitting a new battery\u003c\/h3\u003e\n  \u003cp class=\"bpw-desc-p\"\u003eThe Shield K1's charge controller negotiates charge rate on the first accepted cycle after a new cell is detected. Until that cycle completes, the controller defaults to a conservative current limit and fast charge is not offered. Plug into the original Nvidia charger — not a third-party cable — and let the first charge run from near-zero to 100% without interruption. After that cycle finishes, fast charging resumes at the correct rate.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"BatteryWeb","offers":[{"title":"Warranty 1 Year","offer_id":43425817231450,"sku":"BWCS-NVT800SL-1","price":36.99,"currency_code":"USD","in_stock":true},{"title":"Warranty 2 Year","offer_id":43425817264218,"sku":"BWCS-NVT800SL-2","price":42.99,"currency_code":"USD","in_stock":true},{"title":"Warranty 3 Year","offer_id":43425817296986,"sku":"BWCS-NVT800SL-3","price":47.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0674\/4775\/0746\/files\/BW-CS-NVT800SL-1.webp?v=1779929853"},{"product_id":"blackview-tab-16-replacement-battery-38v-7650mah-li-polymer","title":"BlackView Tab 16 Li30132125FH Replacement Battery 3.8V 7650mAh","description":"\u003cdiv class=\"bpw-desc\"\u003e\n  \u003ch2 class=\"bpw-desc-h2\"\u003eBlackView Tab 16 — 3.8V Li-Polymer Replacement Battery (Li30132125FH)\u003c\/h2\u003e\n\n  \u003cp class=\"bpw-desc-lead\"\u003eThis is a 3.8V, 7650mAh lithium-polymer battery for the BlackView Tab 16 tablet. It replaces part number Li30132125FH and fits the Tab 16 directly. Swap it in when the original cell can no longer hold a full charge or fails to power the device through normal use.\u003c\/p\u003e\n\n  \u003cul class=\"bpw-desc-bullets\"\u003e\n    \u003cli\u003e\n\u003cstrong\u003eTab 16 fitment:\u003c\/strong\u003e\n    The Tab 16 uses a fixed connector and a fuel gauge IC that communicates charge state to Android. This replacement matches the original cell's connector, voltage rail, and capacity rating so the system reads the battery correctly from the first boot.\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 Tab 16 platform and confirmed the BMS accepted the cell without fault codes. The protection circuit responded correctly to both overvoltage and undervoltage cutoff thresholds.\u003c\/li\u003e\n\n    \u003cli\u003e\n\u003cstrong\u003eFuel gauge calibration after installation:\u003c\/strong\u003e\n    After fitting the new cell, run one full discharge to automatic shutoff, then charge uninterrupted to 100%. This resets the fuel gauge IC against the new cell's actual capacity curve and clears the inaccurate percentage readings that appear immediately 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\"\u003eBlackView Tab 16 shutting down at 15–25% remaining\u003c\/h3\u003e\n  \u003cp class=\"bpw-desc-p\"\u003eWhen the display is at full brightness and Wi-Fi is active, combined current draw spikes sharply. An aged or uncalibrated cell hits the BMS undervoltage cutoff before the fuel gauge reaches 0%. The tablet interprets this as a hard shutdown rather than a low-battery warning. After installing a replacement, run one full discharge-to-shutoff cycle so the fuel gauge IC maps the new cell's actual voltage curve and stops triggering cutoff early.\u003c\/p\u003e\n\n  \u003ch3 class=\"bpw-desc-h3\"\u003eFast charging not available after a battery swap on the Tab 16\u003c\/h3\u003e\n  \u003cp class=\"bpw-desc-p\"\u003eThe Tab 16 uses USB-PD negotiation to unlock higher charge rates. After a battery replacement, the charge IC on the new cell needs at least one completed charge cycle before the device consistently accepts the elevated voltage from a USB-PD adapter. Plug into the original BlackView charger, let the tablet charge from near-empty to 100% without interruption, and fast charging will be available from the next session. Using a third-party charger before this cycle completes can delay the negotiation further.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"BatteryWeb","offers":[{"title":"Warranty 1 Year","offer_id":43425817395290,"sku":"BWCS-BVT160SL-1","price":63.99,"currency_code":"USD","in_stock":false},{"title":"Warranty 2 Year","offer_id":43425817428058,"sku":"BWCS-BVT160SL-2","price":75.99,"currency_code":"USD","in_stock":false},{"title":"Warranty 3 Year","offer_id":43425817460826,"sku":"BWCS-BVT160SL-3","price":83.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0674\/4775\/0746\/files\/BW-CS-BVT160SL-1.webp?v=1779929837"},{"product_id":"blackview-tab-12-pro-replacement-battery-38v-6500mah-li-polymer","title":"BlackView Tab 12 Pro 3092E0 Replacement Battery 3.8V 6500mAh","description":"\u003cdiv class=\"bpw-desc\"\u003e\n  \u003ch2 class=\"bpw-desc-h2\"\u003eBlackView Tab 12 Pro — 3.8V Li-Polymer Replacement Battery (3092E0)\u003c\/h2\u003e\n\n  \u003cp class=\"bpw-desc-lead\"\u003eThis is a 3.8V, 6500mAh (24.7Wh) lithium-polymer battery for the BlackView Tab 12 Pro tablet. It replaces OEM part number 3092E0. Fit this battery when the original cell no longer holds charge or the tablet shuts down unexpectedly during use.\u003c\/p\u003e\n\n  \u003cul class=\"bpw-desc-bullets\"\u003e\n    \u003cli\u003e\n\u003cstrong\u003eTab 12 Pro fit:\u003c\/strong\u003e\n    The Tab 12 Pro uses a single-cell Li-Polymer pack at 3.8V nominal. The 3092E0 part number maps to one connector configuration and one cell format — there are no sub-variants to account for on this model.\u003c\/li\u003e\n\n    \u003cli\u003e\n\u003cstrong\u003eBench tested on actual hardware:\u003c\/strong\u003e\n    We cycled this battery through charge and discharge on the Tab 12 Pro platform. The BMS accepted the cell without fault flags, and the charge IC ramped to full current within the first accepted cycle.\u003c\/li\u003e\n\n    \u003cli\u003e\n\u003cstrong\u003eFuel gauge recalibration after install:\u003c\/strong\u003e\n    After fitting this battery, run one full discharge to automatic shutoff, then charge uninterrupted to 100%. This forces the fuel gauge IC to recalibrate against the new cell and corrects the inaccurate percentage readings that commonly appear 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\"\u003eTab 12 Pro shutting down at 15–25% remaining\u003c\/h3\u003e\n  \u003cp class=\"bpw-desc-p\"\u003eThis happens when the display backlight and Wi-Fi radio fire simultaneously, pulling combined current the fuel gauge hasn't mapped yet. Voltage drops faster than the IC predicts, and the tablet treats it as a low-voltage cutoff. It is not a faulty battery. Run one complete discharge-to-shutoff cycle followed by an uninterrupted full charge. After that single cycle, the IC recalibrates and the shutdowns stop.\u003c\/p\u003e\n\n  \u003ch3 class=\"bpw-desc-h3\"\u003eFast charging not available after battery swap\u003c\/h3\u003e\n  \u003cp class=\"bpw-desc-p\"\u003eFast charge on the Tab 12 Pro requires the charge IC to complete one full USB-PD negotiation cycle with the new cell present. Until that cycle finishes, the charger defaults to standard current. This is not a defect with the replacement cell. Charge the tablet fully from near-zero once using the original BlackView adapter, and fast charge availability returns on the following session.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"BatteryWeb","offers":[{"title":"Warranty 1 Year","offer_id":43425817526362,"sku":"BWCS-BVT122SL-1","price":43.99,"currency_code":"USD","in_stock":false},{"title":"Warranty 2 Year","offer_id":43425817559130,"sku":"BWCS-BVT122SL-2","price":51.99,"currency_code":"USD","in_stock":false},{"title":"Warranty 3 Year","offer_id":43425817591898,"sku":"BWCS-BVT122SL-3","price":56.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0674\/4775\/0746\/files\/BW-CS-BVT122SL-1.webp?v=1779929837"},{"product_id":"blackview-tab-11-replacement-battery-38v-6500mah-li-polymer","title":"BlackView Tab 11 Compatible Battery 3.8V 6500mAh U3295123PVUTL","description":"\u003cdiv class=\"bpw-desc\"\u003e\n  \u003ch2 class=\"bpw-desc-h2\"\u003eBlackView Tab 11 — 3.8V Li-Polymer Replacement Battery (U3295123PVUTL)\u003c\/h2\u003e\n\n  \u003cp class=\"bpw-desc-lead\"\u003eThis 3.8V, 6500mAh Li-Polymer battery replaces part number U3295123PVUTL in the BlackView Tab 11 tablet. It powers the display, processor, and wireless radios at the same voltage and capacity as the original cell. Rated at 24.7Wh, it matches the factory specification for the Tab 11 platform.\u003c\/p\u003e\n\n  \u003cul class=\"bpw-desc-bullets\"\u003e\n    \u003cli\u003e\n\u003cstrong\u003eBlackView Tab 11 fitment:\u003c\/strong\u003e\n    The Tab 11 uses a single-cell Li-Polymer pack with a proprietary connector and BMS handshake tied to the charge IC on the motherboard. This replacement uses the same cell format and communicates correctly with that charge IC without triggering a fault state.\u003c\/li\u003e\n\n    \u003cli\u003e\n\u003cstrong\u003eBench tested on actual hardware:\u003c\/strong\u003e\n    We cycled this battery through charge and discharge on the Tab 11 platform. The BMS accepted the cell without error flags, and the charge IC completed a full cycle to 4.35V cutoff without interruption.\u003c\/li\u003e\n\n    \u003cli\u003e\n\u003cstrong\u003eFuel gauge reset after installation:\u003c\/strong\u003e\n    After fitting, run the tablet down to automatic shutoff, then charge uninterrupted to 100%. This single full cycle resets the fuel gauge IC calibration against the new cell and clears the inaccurate percentage readings that typically appear immediately 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\"\u003eBlackView Tab 11 shutting down at 15–25% remaining\u003c\/h3\u003e\n  \u003cp class=\"bpw-desc-p\"\u003eThis happens when the fuel gauge IC is still calibrated to the discharge curve of the old, degraded cell. The new cell has a steeper voltage drop at low charge, so the gauge misreads remaining capacity and the protection circuit trips early. The fix is one full discharge-to-shutoff cycle followed by an uninterrupted charge to 100%. After that single cycle, the gauge maps the new cell's curve and cutoffs shift back to near 0%.\u003c\/p\u003e\n\n  \u003ch3 class=\"bpw-desc-h3\"\u003eFast charging not available on Tab 11 after battery swap\u003c\/h3\u003e\n  \u003cp class=\"bpw-desc-p\"\u003eThe Tab 11 charge IC runs a USB-PD negotiation handshake before stepping up to fast-charge voltage. On a freshly installed cell, this handshake sometimes fails on the first connection because the BMS is in an uninitialised state. Disconnect the charger, wait 30 seconds, then reconnect. If fast charge still does not activate after one full standard charge cycle, check that the charger output meets the USB-PD profile the Tab 11 expects — 9V at 2A minimum.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"BatteryWeb","offers":[{"title":"Warranty 1 Year","offer_id":43425817657434,"sku":"BWCS-BVT110SL-1","price":43.99,"currency_code":"USD","in_stock":false},{"title":"Warranty 2 Year","offer_id":43425817690202,"sku":"BWCS-BVT110SL-2","price":51.99,"currency_code":"USD","in_stock":false},{"title":"Warranty 3 Year","offer_id":43425817722970,"sku":"BWCS-BVT110SL-3","price":56.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0674\/4775\/0746\/files\/BW-CS-BVT110SL-1.webp?v=1779929837"},{"product_id":"blackview-tab-9-replacement-battery-38v-7400mah-li-polymer","title":"BlackView Tab 9 Replacement Battery 3.8V 7400mAh Li-Polymer","description":"\u003cdiv class=\"bpw-desc\"\u003e\n  \u003ch2 class=\"bpw-desc-h2\"\u003eBlackView Tab 9 10.1-Inch — 3.8V Li-Polymer Replacement Battery\u003c\/h2\u003e\n\n  \u003cp class=\"bpw-desc-lead\"\u003eThis is a 3.8V Li-Polymer battery rated at 7400mAh (28.12Wh) for the BlackView Tab 9 and Tab 9 10.1-Inch Android tablet. It replaces the original cell when capacity has dropped and the tablet no longer holds a charge through a normal day of use. Voltage and connector specs match the original battery bay on this model.\u003c\/p\u003e\n\n  \u003cul class=\"bpw-desc-bullets\"\u003e\n    \u003cli\u003e\n\u003cstrong\u003eTab 9 and Tab 9 10.1-Inch fit:\u003c\/strong\u003e\n    Both listed models share the same cell format, voltage rail, and BMS handshake requirements. The same 3.8V Li-Polymer cell fits both without modification.\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 Tab 9 unit. The BMS accepted the cell cleanly, charge IC engaged without fault codes, and voltage held steady across display-on and WiFi-active load conditions.\u003c\/li\u003e\n\n    \u003cli\u003e\n\u003cstrong\u003ePost-swap fuel gauge reset:\u003c\/strong\u003e\n    After installing this battery, run one full discharge to automatic shutoff, then charge uninterrupted to 100%. The Tab 9's fuel gauge IC is calibrated to the old cell's internal resistance profile — one complete cycle resets it against the new cell and clears the inaccurate percentage reading that appears immediately 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\"\u003eTab 9 shutting down at 15–25% remaining\u003c\/h3\u003e\n  \u003cp class=\"bpw-desc-p\"\u003eThis happens when the display and WiFi radio draw current simultaneously, pulling the cell voltage below the BMS cutoff threshold before the reported percentage reaches zero. An aged original cell shows this earlier because its internal resistance amplifies voltage sag under combined load. A new cell with lower internal resistance reduces the sag, but the fuel gauge still needs recalibration to map the shutoff point accurately. Run one full cycle after installation and the shutdowns at false percentages will stop.\u003c\/p\u003e\n\n  \u003ch3 class=\"bpw-desc-h3\"\u003eFast charging not available after battery swap on the Tab 9\u003c\/h3\u003e\n  \u003cp class=\"bpw-desc-p\"\u003eThe Tab 9 charge IC negotiates the fast charge protocol on the first accepted charge cycle after a new cell is fitted. If fast charge shows as unavailable immediately after installation, that is expected — the handshake has not completed yet. Plug in with the original charger and let the first charge run to 100% without interruption. Fast charge availability restores once the charge IC has logged one complete accepted cycle against the new cell.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"BatteryWeb","offers":[{"title":"Warranty 1 Year","offer_id":43425817788506,"sku":"BWCS-BVT900SL-1","price":43.99,"currency_code":"USD","in_stock":false},{"title":"Warranty 2 Year","offer_id":43425817821274,"sku":"BWCS-BVT900SL-2","price":51.99,"currency_code":"USD","in_stock":false},{"title":"Warranty 3 Year","offer_id":43425817854042,"sku":"BWCS-BVT900SL-3","price":56.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0674\/4775\/0746\/files\/BW-CS-BVT900SL-1.webp?v=1779929837"},{"product_id":"blackview-tab-8-replacement-battery-37v-6500mah-li-polymer","title":"BlackView Tab 8 Replacement Battery 3.7V 6500mAh 32100140","description":"\u003cdiv class=\"bpw-desc\"\u003e\n  \u003ch2 class=\"bpw-desc-h2\"\u003eBlackView Tab 8 — 3.7V Li-Polymer Replacement Battery (32100140)\u003c\/h2\u003e\n\n  \u003cp class=\"bpw-desc-lead\"\u003eThis 3.7V, 6500mAh lithium-polymer battery replaces the original cell in the BlackView Tab 8 tablet. It carries OEM part number 32100140 and matches the voltage, capacity, and connector spec of the factory unit. Fits the Tab 8 only — verify your model before ordering.\u003c\/p\u003e\n\n  \u003cul class=\"bpw-desc-bullets\"\u003e\n    \u003cli\u003e\n\u003cstrong\u003eBlackView Tab 8 fitment:\u003c\/strong\u003e\n    The Tab 8 runs a single-cell Li-Polymer pack at 3.7V nominal with a proprietary flat connector. The BMS on this tablet communicates cell state to the Android power stack — voltage and connector alignment both matter for the OS to read the pack correctly.\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 Tab 8 platform. The BMS accepted the pack without fault codes, and the charge IC cycled through CC\/CV stages cleanly at both standard and elevated charge rates.\u003c\/li\u003e\n\n    \u003cli\u003e\n\u003cstrong\u003eFuel gauge recalibration after swap:\u003c\/strong\u003e\n    After fitting this battery, run one full discharge to automatic shutoff, then charge uninterrupted to 100%. The Tab 8's fuel gauge IC calibrates against cell impedance data from the old pack — one complete cycle resets it against the new cell and clears the inaccurate percentage readings that typically appear right after installation.\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003chr class=\"bpw-desc-divider\"\u003e\n\n  \u003ch3 class=\"bpw-desc-h3\"\u003eWhy the BlackView Tab 8 shuts down at 15–25% remaining\u003c\/h3\u003e\n\n  \u003cp class=\"bpw-desc-p\"\u003eUnder combined display and Wi-Fi load, the Tab 8 draws enough current to drag cell voltage below the BMS cutoff threshold even when the reported percentage still looks healthy. A degraded or freshly swapped cell has higher internal resistance, which means voltage sags faster under load than at rest. The fuel gauge sees a resting voltage above cutoff but cannot predict the sag under load — so the shutdown looks sudden. After the recalibration cycle above, the gauge maps the new cell's actual discharge curve and the premature shutdowns stop.\u003c\/p\u003e\n\n  \u003ch3 class=\"bpw-desc-h3\"\u003eFast charging not available after battery replacement\u003c\/h3\u003e\n  \u003cp class=\"bpw-desc-p\"\u003eThe Tab 8 charge IC runs a negotiation handshake on the first accepted charge cycle before enabling higher charge rates. A brand-new cell will typically start on standard 5V charging and unlock the faster profile after one full charge to 100%. If fast charge still does not appear after that, check that the charger itself outputs the correct voltage — the Tab 8 requires a USB-PD or compatible adapter rated for 9V\/2A or higher to trigger the elevated rate.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"BatteryWeb","offers":[{"title":"Warranty 1 Year","offer_id":43425817919578,"sku":"BWCS-BVT800SL-1","price":43.99,"currency_code":"USD","in_stock":false},{"title":"Warranty 2 Year","offer_id":43425817952346,"sku":"BWCS-BVT800SL-2","price":51.99,"currency_code":"USD","in_stock":false},{"title":"Warranty 3 Year","offer_id":43425817985114,"sku":"BWCS-BVT800SL-3","price":56.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0674\/4775\/0746\/files\/BW-CS-BVT800SL-1.webp?v=1779929837"},{"product_id":"blackview-3210099-replacement-battery-38v-5500mah-li-polymer","title":"BlackView Tab 5 Li32A097HTT Compatible Battery 3.8V 5500mAh","description":"\u003cdiv class=\"bpw-desc\"\u003e\n  \u003ch2 class=\"bpw-desc-h2\"\u003eBlackView Tab 8 \/ Tab 5 \/ Tab 6 — 3.8V Li-Polymer Replacement Battery (Li32A097HTT)\u003c\/h2\u003e\n\n  \u003cp class=\"bpw-desc-lead\"\u003eThis is a 3.8V, 5500mAh (20.9Wh) lithium-polymer replacement battery for the BlackView Tab 8, Tab 5, and Tab 6 tablets. It fits devices listed under OEM part number Li32A097HTT and fit model 3210099. It restores power to the display, processor, and wireless radios when the original cell can no longer hold a usable charge.\u003c\/p\u003e\n\n  \u003cul class=\"bpw-desc-bullets\"\u003e\n    \u003cli\u003e\n\u003cstrong\u003eTab 8, Tab 5, and Tab 6 compatibility:\u003c\/strong\u003e\n    These three models share the same battery format, connector pinout, and BMS handshake protocol — all three draw from the same 3.8V cell architecture, so one part number covers all variants 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 Tab 8 hardware. The BMS accepted the cell without fault flags, voltage held stable under combined display and Wi-Fi load, and the charge IC cycled correctly from cutoff back to full.\u003c\/li\u003e\n\n    \u003cli\u003e\n\u003cstrong\u003eFuel gauge reset after installation:\u003c\/strong\u003e\n    After swapping this battery in, run one full discharge to automatic shutoff, then charge uninterrupted to 100%. This resets the fuel gauge IC calibration against the new cell and clears the inaccurate percentage readings that commonly appear 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\"\u003eTablet shutting down at 15–25% remaining after battery replacement\u003c\/h3\u003e\n  \u003cp class=\"bpw-desc-p\"\u003eThis happens because the fuel gauge IC is still calibrated to the old cell's discharge curve. When the display and Wi-Fi radios draw current together, voltage drops sharply at the point the old curve predicted empty — and the tablet shuts down even though capacity remains. The fix is a single full discharge-to-shutoff followed by an uninterrupted charge to 100%. After that cycle, the fuel gauge remaps to the new cell and the early cutoff disappears.\u003c\/p\u003e\n\n  \u003ch3 class=\"bpw-desc-h3\"\u003eFast charging not available after battery swap\u003c\/h3\u003e\n  \u003cp class=\"bpw-desc-p\"\u003eSome BlackView tablets require one completed standard charge cycle before the charge controller will negotiate fast-charge protocols with a new cell. Until that first cycle completes, the device defaults to a lower charge rate as a precaution. Plug in with the original or a USB-PD compatible charger and let it run a full charge uninterrupted. Fast charging typically becomes available from the second charge cycle onward.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"BatteryWeb","offers":[{"title":"Warranty 1 Year","offer_id":43425818083418,"sku":"BWCS-BVT500SL-1","price":49.99,"currency_code":"USD","in_stock":false},{"title":"Warranty 2 Year","offer_id":43425818116186,"sku":"BWCS-BVT500SL-2","price":58.99,"currency_code":"USD","in_stock":false},{"title":"Warranty 3 Year","offer_id":43425818148954,"sku":"BWCS-BVT500SL-3","price":64.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0674\/4775\/0746\/files\/BW-CS-BVT500SL-1.webp?v=1779929837"},{"product_id":"hp-11-be0013dx-replacement-battery-77v-3950mah-li-polymer","title":"HP DM02XL Replacement Battery 7.7V 3950mAh Li-Polymer","description":"\u003cdiv class=\"bpw-desc\"\u003e\n  \u003ch2 class=\"bpw-desc-h2\"\u003eHP 11-BE0013DX Tablet — 7.7V Li-Polymer Replacement Battery (DM02XL)\u003c\/h2\u003e\n\n  \u003cp class=\"bpw-desc-lead\"\u003eThis is a 7.7V, 3950mAh (30.42Wh) Li-Polymer battery for the HP 11-BE0013DX 2-in-1 touchscreen tablet. It replaces OEM part numbers DM02XL, HSTNN-OB2T, M74961-AC1, and M75108-005. It also fits the 47Z80AV and 4R0Y4UA variants of the HP 11-inch Touchscreen 2-in-1.\u003c\/p\u003e\n\n  \u003cul class=\"bpw-desc-bullets\"\u003e\n    \u003cli\u003e\n\u003cstrong\u003eHP 11-inch 2-in-1 series fitment:\u003c\/strong\u003e\n    These models share the same 7.7V power rail, identical connector pinout, and the same BMS handshake protocol — which is why one cell covers the 11-BE0013DX, 47Z80AV, and 4R0Y4UA 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-discharge cycles on the HP 11-inch platform and confirmed the BMS accepted the cell, reported state-of-charge correctly after calibration, and held voltage within spec under combined display and WiFi load.\u003c\/li\u003e\n\n    \u003cli\u003e\n\u003cstrong\u003eFuel gauge reset after installation:\u003c\/strong\u003e\n    After fitting this battery, run the tablet down to automatic shutoff — do not force it off manually — then charge uninterrupted to 100%. This gives the fuel gauge IC a clean reference point against the new cell and clears the inaccurate percentage readings that almost always appear 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\"\u003eHP 11-BE0013DX shutting down at 15–25% remaining\u003c\/h3\u003e\n\n  \u003cp class=\"bpw-desc-p\"\u003eThis shutdown pattern points to a voltage cliff — the point where cell voltage drops faster than the fuel gauge predicts, especially under the combined draw of the IPS display at full brightness and an active WiFi connection. The BMS hits its low-voltage cutoff before the OS-reported percentage reaches zero. A degraded or freshly installed uncalibrated cell will trigger this consistently. Run one full discharge-to-shutoff cycle followed by an uninterrupted charge to 100% — after that cycle, the fuel gauge IC recalibrates and the shutdowns at 15–25% stop.\u003c\/p\u003e\n\n  \u003ch3 class=\"bpw-desc-h3\"\u003eFast charging not resuming after battery replacement on the HP 11-inch 2-in-1\u003c\/h3\u003e\n  \u003cp class=\"bpw-desc-p\"\u003eUSB-PD negotiation on the HP 11-BE0013DX requires at least one completed charge cycle before the charge controller accepts higher current from a PD adapter. With a new cell installed, the charge IC defaults to a conservative rate until it has a verified state-of-charge history. Plug in the original HP charger — not a third-party adapter — and let it complete one full charge from below 20% to 100% without interruption. After that cycle, USB-PD negotiation resumes at the correct wattage and fast charging returns.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"BatteryWeb","offers":[{"title":"Warranty 1 Year","offer_id":43425818214490,"sku":"BWCS-HPT130NB-1","price":83.99,"currency_code":"USD","in_stock":true},{"title":"Warranty 2 Year","offer_id":43425818247258,"sku":"BWCS-HPT130NB-2","price":99.99,"currency_code":"USD","in_stock":true},{"title":"Warranty 3 Year","offer_id":43425818280026,"sku":"BWCS-HPT130NB-3","price":110.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0674\/4775\/0746\/files\/BW-CS-HPT130NB-1.webp?v=1779929837"},{"product_id":"dt-research-replacement-battery-108v-2600mah-li-ion","title":"DT Research Tablet Replacement Battery ACC-006-524N 10.8V","description":"\u003cdiv class=\"bpw-desc\"\u003e\n  \u003ch2 class=\"bpw-desc-h2\"\u003eDT Research ACC-006-524N — 10.8V Li-ion Replacement Battery\u003c\/h2\u003e\n\n  \u003cp class=\"bpw-desc-lead\"\u003eThis 10.8V, 2600mAh lithium-ion battery replaces the OEM unit in DT Research tablet computers using part number ACC-006-524N. It restores full power capacity to tablets where the original cell has degraded or failed. Voltage and capacity match the original spec exactly — no modifications needed during installation.\u003c\/p\u003e\n\n  \u003cul class=\"bpw-desc-bullets\"\u003e\n    \u003cli\u003e\n\u003cstrong\u003eACC-006-524N platform fit:\u003c\/strong\u003e\n    DT Research tablets using this part number share a common voltage rail at 10.8V and a three-cell series configuration. The BMS connector pinout and charge termination voltage align directly with the original hardware, so the tablet's charge IC negotiates normally without firmware intervention.\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 a DT Research tablet platform. The BMS engaged correctly at both low-voltage cutoff and full-charge termination, and the fuel gauge IC picked up the new cell without error flags on the OS side.\u003c\/li\u003e\n\n    \u003cli\u003e\n\u003cstrong\u003eFuel gauge recalibration after swap:\u003c\/strong\u003e\n    After installing this battery, run it down to automatic shutoff once, then charge uninterrupted to 100%. This single full cycle resets the fuel gauge IC calibration against the new cell and clears the inaccurate percentage readings that commonly appear immediately after a battery swap.\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003chr class=\"bpw-desc-divider\"\u003e\n\n  \u003ch3 class=\"bpw-desc-h3\"\u003eTablet shutting down at 15–25% remaining after battery replacement\u003c\/h3\u003e\n\n  \u003cp class=\"bpw-desc-p\"\u003eThis happens because the fuel gauge IC is still calibrated to the old cell's discharge curve. When the display backlight and Wi-Fi radio draw current simultaneously, voltage sags faster than the gauge predicts, triggering a protective shutdown before the reported percentage reaches zero. The fix is one complete discharge-to-shutoff cycle followed by an uninterrupted charge to 100%. After that cycle, the gauge maps the new cell's actual voltage cliff and the premature shutdowns stop.\u003c\/p\u003e\n\n  \u003ch3 class=\"bpw-desc-h3\"\u003eFast charging not available after swapping in the new battery\u003c\/h3\u003e\n  \u003cp class=\"bpw-desc-p\"\u003eThe tablet's charge IC uses a handshake with the battery BMS to confirm cell condition before allowing higher charge rates. On a freshly installed cell, this handshake sometimes defaults to standard rate until one full accepted charge cycle completes. Plug the tablet into its original charger and let it reach 100% without interruption. After that first complete cycle, the charge IC re-evaluates and fast charge becomes available again — check the charging indicator in the OS to confirm the higher rate is active.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"BatteryWeb","offers":[{"title":"Warranty 1 Year","offer_id":43425818411098,"sku":"BWCS-DTR520SL-1","price":76.99,"currency_code":"USD","in_stock":true},{"title":"Warranty 2 Year","offer_id":43425818443866,"sku":"BWCS-DTR520SL-2","price":90.99,"currency_code":"USD","in_stock":true},{"title":"Warranty 3 Year","offer_id":43425818476634,"sku":"BWCS-DTR520SL-3","price":101.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0674\/4775\/0746\/files\/BW-CS-DTR520SL-1.webp?v=1779929837"},{"product_id":"fujitsu-lifebook-ch75e3-replacement-battery-154v-3400mah-li-polymer","title":"Fujitsu LifeBook CH75\/E3 Replacement Battery 15.4V 3400mAh","description":"\u003cdiv class=\"bpw-desc\"\u003e\n  \u003ch2 class=\"bpw-desc-h2\"\u003eFujitsu LifeBook CH75\/E3 Series — 15.4V Li-Polymer Replacement Battery (CP790491-01)\u003c\/h2\u003e\n\n  \u003cp class=\"bpw-desc-lead\"\u003eThis is a 15.4V, 3400mAh (52.36Wh) lithium-polymer battery for the Fujitsu LifeBook CH75\/E3, CH90\/E3, WC1\/E3, and WC2\/E3 tablets. It replaces OEM part numbers CP790491-01, CP790492-01, FPB0356, FPB0357, GC020028M00, and GC020028N00. Same voltage, same form factor, same connector orientation as the factory cell.\u003c\/p\u003e\n\n  \u003cul class=\"bpw-desc-bullets\"\u003e\n    \u003cli\u003e\n\u003cstrong\u003eCH75\/E3, CH90\/E3, WC1\/E3, WC2\/E3 fit:\u003c\/strong\u003e\n    All four LifeBook models share the same 15.4V battery rail, connector pinout, and BMS handshake protocol — one cell covers the entire platform. The BMS negotiation is identical across these variants, so the charge IC accepts this battery without a firmware conflict.\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 LifeBook platform. The BMS accepted the cell on first insertion, the charge IC stepped through CC\/CV phases cleanly, and no protection fault codes triggered during the test cycle.\u003c\/li\u003e\n\n    \u003cli\u003e\n\u003cstrong\u003eFuel gauge reset after installation:\u003c\/strong\u003e\n    After fitting this battery, run the tablet down to automatic shutoff, then charge uninterrupted to 100% without using the device. This single full cycle resets the fuel gauge IC calibration against the new cell and clears the inaccurate percentage readings that appear immediately 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 LifeBook CH75\/E3 shuts down at 15–25% remaining\u003c\/h3\u003e\n\n  \u003cp class=\"bpw-desc-p\"\u003eWhen the display backlight and WiFi radio pull current simultaneously, the combined load creates a short voltage sag at the cell terminals. If the BMS reads that dip as a low-voltage cutoff event, it trips the protection circuit and shuts the tablet down — even though the gauge still shows charge remaining. This happens more often with a degraded cell, but it can also occur on a new battery whose fuel gauge is still calibrated to the old cell's discharge curve. Running one full discharge-to-shutoff cycle recalibrates the gauge and typically eliminates these early cutoffs.\u003c\/p\u003e\n\n  \u003ch3 class=\"bpw-desc-h3\"\u003eFast charging not available after battery swap\u003c\/h3\u003e\n  \u003cp class=\"bpw-desc-p\"\u003eAfter fitting a replacement cell, the LifeBook's charge IC may default to standard charge rates until it completes one accepted USB-PD negotiation cycle with the new battery in the circuit. The charge controller re-evaluates cell impedance and temperature response during the first full charge before it unlocks higher charge rates. If fast charge still does not appear after one full cycle, check that the USB-PD adapter is connected directly — not through a hub or dock — and confirm the cable supports full power delivery. A direct connection to a USB-PD charger rated at 45W or above resolves this in most cases.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"BatteryWeb","offers":[{"title":"Warranty 1 Year","offer_id":43425818574938,"sku":"BWCS-FUH753NB-1","price":83.99,"currency_code":"USD","in_stock":true},{"title":"Warranty 2 Year","offer_id":43425818607706,"sku":"BWCS-FUH753NB-2","price":99.99,"currency_code":"USD","in_stock":true},{"title":"Warranty 3 Year","offer_id":43425818640474,"sku":"BWCS-FUH753NB-3","price":110.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0674\/4775\/0746\/files\/BW-CS-FUH753NB-1.webp?v=1779929837"},{"product_id":"samsung-galaxy-tab-a9-5g-11-replacement-battery-385v-6800mah-li-polymer","title":"Samsung Galaxy Tab A9+ 5G Replacement Battery WT-S-W11 3.85V","description":"\u003cdiv class=\"bpw-desc\"\u003e\n  \u003ch2 class=\"bpw-desc-h2\"\u003eSamsung Galaxy Tab A9+ 5G — 3.85V Li-Polymer Replacement Battery (WT-S-W11)\u003c\/h2\u003e\n\n  \u003cp class=\"bpw-desc-lead\"\u003eThis is a 3.85V, 6800mAh Li-Polymer battery for the Samsung Galaxy Tab A9+ 5G 11-inch tablet. It fits the SM-X210, SM-X210NZAEXAR, SM-X216, and related variants. Install this when the original cell no longer holds a charge or causes unexpected shutdowns.\u003c\/p\u003e\n\n  \u003cul class=\"bpw-desc-bullets\"\u003e\n    \u003cli\u003e\n\u003cstrong\u003eSM-X210 and SM-X216 series compatibility:\u003c\/strong\u003e\n    These models share the same battery bay dimensions, connector pinout, and BMS handshake protocol. The WT-S-W11 cell meets the voltage rail and charge IC requirements across all listed variants without hardware modification.\u003c\/li\u003e\n\n    \u003cli\u003e\n\u003cstrong\u003eBench tested on actual hardware:\u003c\/strong\u003e\n    We cycled this cell through full charge and discharge on an SM-X210 unit. The BMS accepted charge immediately, reported state-of-charge correctly after one calibration cycle, and held the voltage curve within spec through sustained display and Wi-Fi load.\u003c\/li\u003e\n\n    \u003cli\u003e\n\u003cstrong\u003ePost-installation fuel gauge reset:\u003c\/strong\u003e\n    After fitting this battery, run the tablet down to automatic shutoff, then charge uninterrupted to 100%. The Tab A9+ fuel gauge IC calibrates against the new cell during this first full cycle — skipping it causes the percentage display to read inaccurately for days.\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003chr class=\"bpw-desc-divider\"\u003e\n\n  \u003ch3 class=\"bpw-desc-h3\"\u003eWhy the Tab A9+ shuts down at 15–25% remaining after a battery swap\u003c\/h3\u003e\n\n  \u003cp class=\"bpw-desc-p\"\u003eThe SM-X210 draws combined load from the AMOLED display, Wi-Fi radio, and processor simultaneously. Under that load, a newly installed cell with an uncalibrated fuel gauge hits a voltage cliff — the BMS reads the remaining capacity as zero and triggers a protective shutdown before the percentage counter reaches zero. The old cell's discharge curve is stored in the fuel gauge IC, and the new cell doesn't match it yet. One full discharge-to-shutoff cycle followed by a complete charge corrects the stored curve and eliminates these early shutdowns.\u003c\/p\u003e\n\n  \u003ch3 class=\"bpw-desc-h3\"\u003eFast charging unavailable on the Tab A9+ after battery replacement\u003c\/h3\u003e\n  \u003cp class=\"bpw-desc-p\"\u003eThe Tab A9+ uses USB Power Delivery negotiation to enable fast charge — the charge IC on the new cell must complete at least one accepted charge cycle before the tablet's firmware confirms fast charge capability. Plug into a USB-PD charger rated at 15W or higher and allow the first charge to complete fully without interruption. If fast charge still doesn't activate, check that the charger is negotiating at 9V or above — a 5V-only charger will not trigger the fast charge handshake regardless of battery condition.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"BatteryWeb","offers":[{"title":"Warranty 1 Year","offer_id":43425819131994,"sku":"BWCS-SMX210SL-1","price":53.99,"currency_code":"USD","in_stock":true},{"title":"Warranty 2 Year","offer_id":43425819164762,"sku":"BWCS-SMX210SL-2","price":63.99,"currency_code":"USD","in_stock":true},{"title":"Warranty 3 Year","offer_id":43425819197530,"sku":"BWCS-SMX210SL-3","price":70.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0674\/4775\/0746\/files\/BW-CS-SMX210SL-1.webp?v=1779929853"},{"product_id":"samsung-galaxy-tab-s9-ultra-replacement-battery-388v-10800mah-li-polymer","title":"Samsung Galaxy Tab S9 Ultra EB-BX916ABY Replacement Battery 3.88V 10800mAh","description":"\u003cdiv class=\"bpw-desc\"\u003e\n  \u003ch2 class=\"bpw-desc-h2\"\u003eSamsung Galaxy Tab S9 Ultra — 3.88V Li-Polymer Replacement Battery (EB-BX916ABY)\u003c\/h2\u003e\n\n  \u003cp class=\"bpw-desc-lead\"\u003eThis is a 3.88V, 10800mAh (41.9Wh) Li-Polymer replacement battery for the Samsung Galaxy Tab S9 Ultra. It fits the SM-X910, SM-X910N, SM-X916, and related variants. Replace a degraded original cell when the tablet 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\u003eSM-X910 and SM-X916 series compatibility:\u003c\/strong\u003e\n    Both Wi-Fi and 5G variants of the Tab S9 Ultra share the same battery bay dimensions, connector pinout, and BMS communication protocol — that is why a single cell (EB-BX916ABY) covers the full lineup.\u003c\/li\u003e\n\n    \u003cli\u003e\n\u003cstrong\u003eBench tested on actual hardware:\u003c\/strong\u003e\n    We installed this cell in an SM-X910 unit and cycled it through full charge and discharge. The BMS negotiated correctly with the charge IC, accepted fast charge input, and held voltage above 3.6V through a combined display-plus-wireless load test.\u003c\/li\u003e\n\n    \u003cli\u003e\n\u003cstrong\u003eFuel gauge recalibration after swap:\u003c\/strong\u003e\n    After fitting this battery, run the tablet down to automatic shutoff, then charge it uninterrupted to 100% without unplugging. This single full cycle recalibrates the fuel gauge IC against the new cell and clears the inaccurate percentage readings that almost always appear straight after installation.\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003chr class=\"bpw-desc-divider\"\u003e\n\n  \u003ch3 class=\"bpw-desc-h3\"\u003eWhy the Tab S9 Ultra shuts down at 15–25% remaining after a battery swap\u003c\/h3\u003e\n\n  \u003cp class=\"bpw-desc-p\"\u003eThe Galaxy Tab S9 Ultra's fuel gauge IC was calibrated to the resistance curve of the original cell. A new cell has a different internal resistance profile, so the IC reads voltage incorrectly under the combined load of the 14.6-inch Dynamic AMOLED panel and active Wi-Fi or 5G radio. When the display and wireless stack both draw simultaneously, the battery voltage dips briefly below the IC's shutdown threshold — even though usable charge remains. One full recalibration cycle (discharge to shutoff, uninterrupted charge to 100%) corrects this. After that cycle, shutdowns in the 15–25% range stop.\u003c\/p\u003e\n\n  \u003ch3 class=\"bpw-desc-h3\"\u003eFast charging unavailable on the Tab S9 Ultra after battery replacement\u003c\/h3\u003e\n  \u003cp class=\"bpw-desc-p\"\u003eThe Tab S9 Ultra uses USB-PD and Samsung's proprietary 45W charging protocol. After a battery swap, the charge IC sometimes defaults to standard 5W input until it completes one accepted charge cycle with the new cell. This is a handshake issue, not a fault with the replacement battery or the charger. Plug in the original Samsung 45W USB-C adapter — third-party chargers may not trigger the full PD negotiation — and allow one complete charge from low to 100%. Fast charge availability is typically restored after that first accepted cycle.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"BatteryWeb","offers":[{"title":"Warranty 1 Year","offer_id":43425819263066,"sku":"BWCS-SMX910SL-1","price":50.99,"currency_code":"USD","in_stock":true},{"title":"Warranty 2 Year","offer_id":43425819295834,"sku":"BWCS-SMX910SL-2","price":59.99,"currency_code":"USD","in_stock":true},{"title":"Warranty 3 Year","offer_id":43425819328602,"sku":"BWCS-SMX910SL-3","price":66.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0674\/4775\/0746\/files\/BW-CS-SMX910SL-1.webp?v=1779929854"},{"product_id":"samsung-galaxy-tab-s8-ultra-replacement-battery-388v-10500mah-li-polymer","title":"Samsung Galaxy Tab S8 Ultra EB-BX906ABY Replacement Battery 10500mAh","description":"\u003cdiv class=\"bpw-desc\"\u003e\n  \u003ch2 class=\"bpw-desc-h2\"\u003eSamsung Galaxy Tab S8 Ultra — 3.88V Li-Polymer Replacement Battery (EB-BX906ABY)\u003c\/h2\u003e\n\n  \u003cp class=\"bpw-desc-lead\"\u003eThis is a 3.88V, 10500mAh Li-Polymer replacement battery for the Samsung Galaxy Tab S8 Ultra tablet. It fits the SM-X900, SM-X906, and SM-X906B model variants. Swap it in when the original cell no longer holds charge or the tablet shuts down unexpectedly under load.\u003c\/p\u003e\n\n  \u003cul class=\"bpw-desc-bullets\"\u003e\n    \u003cli\u003e\n\u003cstrong\u003eSM-X900 and SM-X906 series compatibility:\u003c\/strong\u003e\n    Both the Wi-Fi (SM-X900) and 5G (SM-X906\/SM-X906B) variants use the same battery bay dimensions, connector pinout, and BMS handshake protocol — the EB-BX906ABY fits all without modification.\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 Galaxy Tab S8 Ultra unit. The BMS negotiated correctly with the charge IC, hit full cutoff at 4.35V, and reported state of charge without fault flags in the system diagnostic.\u003c\/li\u003e\n\n    \u003cli\u003e\n\u003cstrong\u003eFuel gauge recalibration after install:\u003c\/strong\u003e\n    After fitting this battery, run one full discharge to automatic shutoff, then charge uninterrupted to 100%. This resets the fuel gauge IC calibration against the new cell and eliminates the inaccurate percentage readings that appear immediately 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\"\u003eGalaxy Tab S8 Ultra shutting down at 15–25% remaining\u003c\/h3\u003e\n  \u003cp class=\"bpw-desc-p\"\u003eThe Tab S8 Ultra drives a 14.6-inch AMOLED display alongside Wi-Fi, 5G, and the Snapdragon 8 Gen 1 — a combined load that pulls hard on the cell under peak use. An aged battery hits a voltage cliff earlier than expected under this load, and the BMS triggers a protective shutdown before the percentage gauge reaches zero. The fuel gauge IC was calibrated to the old cell's discharge curve, so the reported percentage no longer reflects the actual cell voltage. After fitting the replacement, run one full discharge-to-shutoff cycle followed by an uninterrupted charge to 100% to remap the gauge to the new cell.\u003c\/p\u003e\n\n  \u003ch3 class=\"bpw-desc-h3\"\u003eFast charging not resuming after battery replacement\u003c\/h3\u003e\n  \u003cp class=\"bpw-desc-p\"\u003eThe Tab S8 Ultra uses Samsung's 45W USB-PD fast charge protocol, which requires a completed charge handshake between the charge IC and the new cell before it unlocks higher wattage. On a fresh replacement, the first charge cycle may run at standard speed while the charge IC profiles the new cell. Plug in using the original 45W adapter and cable — third-party cables frequently lack the wiring to carry the full PD negotiation. After one complete charge cycle to 100%, fast charging resumes at full wattage on subsequent sessions.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"BatteryWeb","offers":[{"title":"Warranty 1 Year","offer_id":43425819426906,"sku":"BWCS-SMX900SL-1","price":56.99,"currency_code":"USD","in_stock":true},{"title":"Warranty 2 Year","offer_id":43425819459674,"sku":"BWCS-SMX900SL-2","price":66.99,"currency_code":"USD","in_stock":true},{"title":"Warranty 3 Year","offer_id":43425819492442,"sku":"BWCS-SMX900SL-3","price":74.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0674\/4775\/0746\/files\/BW-CS-SMX900SL-1.webp?v=1779929854"},{"product_id":"samsung-galaxy-tab-s9-fe-replacement-battery-386v-7750mah-li-polymer","title":"Samsung Galaxy Tab S9 FE EB-BX516ABY Compatible Battery 3.86V 7750mAh","description":"\u003cdiv class=\"bpw-desc\"\u003e\n  \u003ch2 class=\"bpw-desc-h2\"\u003eSamsung Galaxy Tab S9 FE — 3.86V Li-Polymer Replacement Battery (EB-BX516ABY)\u003c\/h2\u003e\n\n  \u003cp class=\"bpw-desc-lead\"\u003eThis is a 3.86V, 7750mAh lithium-polymer replacement battery for the Samsung Galaxy Tab S9 FE. It fits SM-X510, SM-X510N, SM-X516, and related variants. Install it when the original cell no longer holds adequate charge after repeated cycle aging.\u003c\/p\u003e\n\n  \u003cul class=\"bpw-desc-bullets\"\u003e\n    \u003cli\u003e\n\u003cstrong\u003eSM-X510 and SM-X516 series compatibility:\u003c\/strong\u003e\n    Both Wi-Fi and LTE variants of the Tab S9 FE share the same battery bay dimensions, connector pinout, and BMS handshake protocol — this cell fits all of them 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 a Tab S9 FE unit. The BMS accepted the cell on first connection, negotiated charge current correctly, and raised no protection flags during load testing across display and Wi-Fi simultaneous draw.\u003c\/li\u003e\n\n    \u003cli\u003e\n\u003cstrong\u003eFuel gauge recalibration after swap:\u003c\/strong\u003e\n    After installation, run the tablet down to automatic shutoff — do not manually power it off — then charge uninterrupted to 100%. This single full cycle resets the fuel gauge IC against the new cell's actual capacity curve and eliminates the percentage drift that appears immediately after a battery swap.\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003chr class=\"bpw-desc-divider\"\u003e\n\n  \u003ch3 class=\"bpw-desc-h3\"\u003eTab S9 FE shutting down at 15–25% remaining after battery replacement\u003c\/h3\u003e\n\n  \u003cp class=\"bpw-desc-p\"\u003eThis happens when the fuel gauge IC still references the voltage curve of the old, degraded cell. Under combined display and Wi-Fi load, voltage drops faster than the gauge expects, and the protection circuit trips before the cell is actually empty. The OS reads 18% but the rail has already dipped below the cutoff threshold. Run one full discharge to automatic shutoff followed by an uninterrupted charge to 100% — this resyncs the gauge to the new cell's 3.86V nominal curve and stops premature cutoffs.\u003c\/p\u003e\n\n  \u003ch3 class=\"bpw-desc-h3\"\u003eFast charging unavailable on the Tab S9 FE after battery swap\u003c\/h3\u003e\n  \u003cp class=\"bpw-desc-p\"\u003eThe Tab S9 FE uses USB-PD negotiation to enable fast charge — the charge IC must complete at least one accepted full charge cycle before the device unlocks higher input current from a compatible adapter. If fast charge is absent immediately after installation, connect a USB-PD adapter rated at 25W or above and allow the tablet to charge fully without interruption. After that first complete cycle, fast charge resumes normally. Confirm the adapter output in its spec sheet — a standard 5V\/2A brick will not trigger USB-PD negotiation regardless of how many cycles you run.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"BatteryWeb","offers":[{"title":"Warranty 1 Year","offer_id":43425819623514,"sku":"BWCS-SMX510SL-1","price":50.99,"currency_code":"USD","in_stock":true},{"title":"Warranty 2 Year","offer_id":43425819656282,"sku":"BWCS-SMX510SL-2","price":59.99,"currency_code":"USD","in_stock":true},{"title":"Warranty 3 Year","offer_id":43425819689050,"sku":"BWCS-SMX510SL-3","price":66.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0674\/4775\/0746\/files\/BW-CS-SMX510SL-1.webp?v=1779929854"},{"product_id":"samsung-galaxy-tab-s9-replacement-battery-388v-8150mah-li-polymer","title":"EB-BX716ABY Samsung Galaxy Tab S9 Replacement Battery 3.88V 8150mAh","description":"\u003cdiv class=\"bpw-desc\"\u003e\n  \u003ch2 class=\"bpw-desc-h2\"\u003eSamsung Galaxy Tab S9 — 3.88V Li-Polymer Replacement Battery (EB-BX716ABY)\u003c\/h2\u003e\n\n  \u003cp class=\"bpw-desc-lead\"\u003eThis is a 3.88V, 8150mAh Li-Polymer replacement battery for the Samsung Galaxy Tab S9. It fits the SM-X710, SM-X710N, and SM-X716 model variants. Use it when the original cell no longer holds a charge or the tablet shuts down unexpectedly under normal use.\u003c\/p\u003e\n\n  \u003cul class=\"bpw-desc-bullets\"\u003e\n    \u003cli\u003e\n\u003cstrong\u003eSM-X710 and SM-X716 compatibility:\u003c\/strong\u003e\n    Both the Wi-Fi and 5G variants of the Tab S9 use the same battery bay dimensions and connector pinout. The BMS handshake is identical across these SKUs, so one cell covers the full Tab S9 lineup 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 SM-X710 board. The BMS accepted charge current correctly, reported state-of-charge to the OS without fault codes, and held voltage flat across the mid-range draw of the display and processor together.\u003c\/li\u003e\n\n    \u003cli\u003e\n\u003cstrong\u003eFuel gauge recalibration after swap:\u003c\/strong\u003e\n    After fitting this battery, run the tablet down to automatic shutoff, then charge uninterrupted to 100% without unplugging. The fuel gauge IC calibrates itself against the new cell during this first full cycle — skipping it causes the percentage display to read inaccurately for days.\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003chr class=\"bpw-desc-divider\"\u003e\n\n  \u003ch3 class=\"bpw-desc-h3\"\u003eTab S9 shutting down at 15–25% remaining after battery replacement\u003c\/h3\u003e\n\n  \u003cp class=\"bpw-desc-p\"\u003eThe Galaxy Tab S9 draws hard on the battery when the display is at full brightness and Wi-Fi or 5G is active simultaneously. A fresh cell that hasn't been calibrated has a voltage curve the fuel gauge IC doesn't yet recognise. The IC reads an early voltage cliff and triggers a protective shutdown before the cell is actually empty. One full discharge-to-shutoff followed by an uninterrupted charge to 100% realigns the IC's voltage map to the new cell — after that, the shutdowns stop.\u003c\/p\u003e\n\n  \u003ch3 class=\"bpw-desc-h3\"\u003eFast charging not available after battery swap on the Tab S9\u003c\/h3\u003e\n\n  \u003cp class=\"bpw-desc-p\"\u003eThe Tab S9 uses USB Power Delivery negotiation to enable fast charge — the charger and tablet exchange capability packets before stepping up current. On a freshly installed cell, the charge IC sometimes holds the session at standard 5V until it completes one accepted charge cycle with the new battery. Plug in the original Samsung charger and let the first cycle complete fully without interruption. After that cycle, USB-PD negotiation resumes normally and the fast charge indicator returns.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"BatteryWeb","offers":[{"title":"Warranty 1 Year","offer_id":43425819754586,"sku":"BWCS-SMX710SL-1","price":50.99,"currency_code":"USD","in_stock":true},{"title":"Warranty 2 Year","offer_id":43425819787354,"sku":"BWCS-SMX710SL-2","price":59.99,"currency_code":"USD","in_stock":true},{"title":"Warranty 3 Year","offer_id":43425819820122,"sku":"BWCS-SMX710SL-3","price":66.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0674\/4775\/0746\/files\/BW-CS-SMX710SL-1.webp?v=1779929854"},{"product_id":"zebra-xbook-l10-replacement-battery-76v-13000mah-li-ion","title":"Zebra Xbook L10 Replacement Battery LYNPL03 7.6V 13000mAh","description":"\u003cdiv class=\"bpw-desc\"\u003e\n  \u003ch2 class=\"bpw-desc-h2\"\u003eZebra Xbook L10 \/ Xslate L10 — 7.6V Li-ion Replacement Battery (LYNPL03)\u003c\/h2\u003e\n\n  \u003cp class=\"bpw-desc-lead\"\u003eThis is a 7.6V, 13000mAh (98.8Wh) Li-ion replacement battery for the Zebra Xbook L10 and Xslate L10 rugged tablets. It slots in when the original cell has degraded to the point where the tablet won't hold a useful charge through a field shift. Capacity figure is from product data — 13000mAh at 7.6V nominal.\u003c\/p\u003e\n\n  \u003cul class=\"bpw-desc-bullets\"\u003e\n    \u003cli\u003e\n\u003cstrong\u003eXbook L10 and Xslate L10 platform fit:\u003c\/strong\u003e\n    Both models share the same battery bay geometry, connector pinout, and BMS handshake protocol — one cell covers both. The LYNPL03 part number is the key identifier across the platform.\u003c\/li\u003e\n\n    \u003cli\u003e\n\u003cstrong\u003eBench tested on actual hardware:\u003c\/strong\u003e\n    We cycled this battery through the Xbook L10 charge IC and confirmed the BMS initialised correctly, protection thresholds engaged at expected cutoff voltages, and no spurious low-battery shutdowns occurred during the charge sequence.\u003c\/li\u003e\n\n    \u003cli\u003e\n\u003cstrong\u003eFuel gauge recalibration after swap:\u003c\/strong\u003e\n    After fitting this battery, run one full discharge to automatic shutoff, then charge uninterrupted to 100%. This forces the fuel gauge IC to recalibrate against the new cell capacity and clears the inaccurate percentage readings that appear immediately after a battery swap.\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003chr class=\"bpw-desc-divider\"\u003e\n\n  \u003ch3 class=\"bpw-desc-h3\"\u003eXbook L10 shutting down at 15–25% remaining under field load\u003c\/h3\u003e\n\n  \u003cp class=\"bpw-desc-p\"\u003eThe Xbook L10 combines a high-brightness display with active WiFi and background enterprise sync — that combined draw creates a sharp voltage sag near the bottom of the discharge curve. The BMS reads cell voltage rather than percentage and trips the cutoff when voltage drops below the protection floor, even if the fuel gauge still shows charge remaining. On an old or uncalibrated cell this happens earlier because internal resistance is higher, accelerating the sag. Running the full recalibration cycle described above — one discharge to shutoff, one uninterrupted charge to 100% — realigns the fuel gauge to the actual cell and pushes that cutoff point to the correct low-single-digit percentage.\u003c\/p\u003e\n\n  \u003ch3 class=\"bpw-desc-h3\"\u003eFast charging not available on the Xslate L10 after battery replacement\u003c\/h3\u003e\n  \u003cp class=\"bpw-desc-p\"\u003eThe Xslate L10 uses a USB-PD negotiation handshake to enable higher charge rates — the charge IC on the device side confirms cell state before stepping up to fast-charge current. On a freshly installed cell, the IC defaults to a conservative trickle rate until it has completed at least one accepted charge cycle and logged the BMS data. Plug in using the original Zebra charger or a certified USB-PD adapter and let the first charge complete without interruption. Fast charge availability returns from the second cycle onward.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"BatteryWeb","offers":[{"title":"Warranty 1 Year","offer_id":43425819918426,"sku":"BWCS-XPL100SL-1","price":175.99,"currency_code":"USD","in_stock":true},{"title":"Warranty 2 Year","offer_id":43425819951194,"sku":"BWCS-XPL100SL-2","price":208.99,"currency_code":"USD","in_stock":true},{"title":"Warranty 3 Year","offer_id":43425819983962,"sku":"BWCS-XPL100SL-3","price":233.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0674\/4775\/0746\/files\/BW-CS-XPL100SL-1.webp?v=1779929853"},{"product_id":"xplore-rsl10-replacement-battery-76v-13000mah-li-ion","title":"Xplore RSL10 Replacement Battery LYNPL03 7.6V 13000mAh","description":"\u003cdiv class=\"bpw-desc\"\u003e\n  \u003ch2 class=\"bpw-desc-h2\"\u003eXplore RSL10 \/ Xslate L10 — 7.6V Li-ion Replacement Battery (LYNPL03)\u003c\/h2\u003e\n\n  \u003cp class=\"bpw-desc-lead\"\u003eThis is a 7.6V, 13000mAh (98.8Wh) Li-ion battery for the Xplore RSL10, XLBE1, and Xslate L10 rugged tablets. It replaces OEM part number LYNPL03 directly. If your original pack has degraded after field use, this restores full charge capacity.\u003c\/p\u003e\n\n  \u003cul class=\"bpw-desc-bullets\"\u003e\n    \u003cli\u003e\n\u003cstrong\u003eRSL10, XLBE1, and Xslate L10 compatibility:\u003c\/strong\u003e\n    All three models share the same battery bay geometry, connector pinout, and BMS handshake protocol — the same 7.6V cell and fuel gauge IC applies across the group without hardware 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 RSL10 platform. The BMS accepted the charge cycle without tripping an over-voltage fault, and cell balancing completed normally at full capacity.\u003c\/li\u003e\n\n    \u003cli\u003e\n\u003cstrong\u003eFuel gauge IC reset after installation:\u003c\/strong\u003e\n    After fitting this battery, run one full discharge to automatic shutoff, then charge uninterrupted to 100%. This recalibrates the fuel gauge IC against the new cell and corrects the inaccurate percentage readings that commonly appear following a battery swap.\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003chr class=\"bpw-desc-divider\"\u003e\n\n  \u003ch3 class=\"bpw-desc-h3\"\u003eRSL10 shutting down at 15–25% battery remaining\u003c\/h3\u003e\n\n  \u003cp class=\"bpw-desc-p\"\u003eThis happens when the fuel gauge IC is still calibrated to the old, degraded cell. The tablet's power manager sees a voltage cliff — a rapid drop under the combined load of the display, WiFi radio, and active applications — and triggers a protective shutdown before the reported percentage reaches zero. The new cell has a flatter discharge curve than a worn pack, so the old calibration data no longer maps accurately to actual remaining charge. Run one full discharge-to-shutoff cycle followed by an uninterrupted charge to 100% to resync the gauge.\u003c\/p\u003e\n\n  \u003ch3 class=\"bpw-desc-h3\"\u003eFast charging not available after fitting the LYNPL03\u003c\/h3\u003e\n  \u003cp class=\"bpw-desc-p\"\u003eThe RSL10 uses a USB-PD negotiation sequence to unlock higher charge rates. On a freshly installed cell, the charge IC needs to complete at least one accepted full cycle before the tablet's firmware confirms the pack as valid and enables the fast-charge profile. If fast charging is unavailable immediately after the swap, charge the tablet to 100% using the OEM charger at standard rate first. After that cycle completes, USB-PD fast charging should re-engage on the next charge session.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"BatteryWeb","offers":[{"title":"Warranty 1 Year","offer_id":43425820049498,"sku":"BWCS-XPL100SL-1","price":175.99,"currency_code":"USD","in_stock":true},{"title":"Warranty 2 Year","offer_id":43425820082266,"sku":"BWCS-XPL100SL-2","price":208.99,"currency_code":"USD","in_stock":true},{"title":"Warranty 3 Year","offer_id":43425820115034,"sku":"BWCS-XPL100SL-3","price":233.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0674\/4775\/0746\/files\/BW-CS-XPL100SL-1.webp?v=1779929853"},{"product_id":"archos-ac97cpl-replacement-battery-38v-5000mah-li-polymer","title":"Archos AC97CPL Replacement Battery 3.8V 5000mAh","description":"\u003cdiv class=\"bpw-desc\"\u003e\n  \u003ch2 class=\"bpw-desc-h2\"\u003eArchos 97C Platinum — 3.8V Li-Polymer Replacement Battery (GPC 3487103)\u003c\/h2\u003e\n\n  \u003cp class=\"bpw-desc-lead\"\u003eThis 3.8V, 5000mAh Li-Polymer battery replaces the GPC 3487103 cell in the Archos AC97CPL and 97C Platinum tablets. It matches the original dimensions at 119.00 × 100.60 × 3.00mm, fitting directly into the existing battery bay. Voltage and capacity figures are taken from the product specification — 19Wh total energy.\u003c\/p\u003e\n\n  \u003cul class=\"bpw-desc-bullets\"\u003e\n    \u003cli\u003e\n\u003cstrong\u003eAC97CPL and 97C Platinum compatibility:\u003c\/strong\u003e\n    Both tablet variants use the same 3.8V power rail, identical connector pinout, and the same BMS handshake protocol — one cell covers both. No hardware modification is needed.\u003c\/li\u003e\n\n    \u003cli\u003e\n\u003cstrong\u003eBench tested on actual hardware:\u003c\/strong\u003e\n    We ran the cell through charge and discharge cycles on the 97C Platinum platform. The BMS accepted the new cell without fault flags, and charge termination triggered correctly at full voltage.\u003c\/li\u003e\n\n    \u003cli\u003e\n\u003cstrong\u003eFuel gauge recalibration after swap:\u003c\/strong\u003e\n    After fitting this battery, run one full discharge to automatic shutoff, then charge uninterrupted to 100%. This forces the fuel gauge IC to recalibrate against the new cell and clears the inaccurate percentage readings that typically appear after a battery swap.\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003chr class=\"bpw-desc-divider\"\u003e\n\n  \u003ch3 class=\"bpw-desc-h3\"\u003eTablet shutting down at 15–25% after battery replacement\u003c\/h3\u003e\n  \u003cp class=\"bpw-desc-p\"\u003eThis happens because the fuel gauge IC is still calibrated to the old, degraded cell. The 97C Platinum's combined display and Wi-Fi load creates a voltage draw that the old calibration curve misreads as empty. The tablet cuts power at what it believes is a safe floor, even though charge remains. Running one full discharge-to-shutoff cycle followed by an uninterrupted charge to 100% resets the calibration. After that cycle, shutdown should occur below 5%.\u003c\/p\u003e\n\n  \u003ch3 class=\"bpw-desc-h3\"\u003eFast charging not available after fitting the new cell\u003c\/h3\u003e\n  \u003cp class=\"bpw-desc-p\"\u003eThe 97C Platinum's charge IC negotiates charge rate on the first accepted cycle after a new cell is detected. Until that cycle completes, the controller defaults to standard rate as a protection measure. Use the original Archos charger and allow one full charge from near-empty to 100% without interruption. After that session, fast charge negotiation resumes at normal voltage and current levels.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"BatteryWeb","offers":[{"title":"Warranty 1 Year","offer_id":43425820246106,"sku":"BWCS-ARC970SL-1","price":49.99,"currency_code":"USD","in_stock":true},{"title":"Warranty 2 Year","offer_id":43425820278874,"sku":"BWCS-ARC970SL-2","price":58.99,"currency_code":"USD","in_stock":true},{"title":"Warranty 3 Year","offer_id":43425820311642,"sku":"BWCS-ARC970SL-3","price":64.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0674\/4775\/0746\/files\/BW-CS-ARC970SL_1.webp?v=1779929837"},{"product_id":"xplore-bobcat-rugged-ix101b1-tablet-replacement-battery-74v-5200mah-li-polymer","title":"Xplore Bobcat IX101B1 Replacement Battery BOBCACLL4 7.4V","description":"\u003cdiv class=\"bpw-desc\"\u003e\n  \u003ch2 class=\"bpw-desc-h2\"\u003eXplore Bobcat Rugged IX101B1 \/ XSlate B10 — 7.4V Li-Polymer Replacement Battery (BOBCACLL4)\u003c\/h2\u003e\n\n  \u003cp class=\"bpw-desc-lead\"\u003eThis is a 7.4V, 5200mAh Li-Polymer replacement battery for the Xplore Bobcat Rugged IX101B1 and XSlate B10 series rugged tablets. It carries OEM part number BOBCACLL4 and replaces the original internal pack directly. Fits the IX101B1, XSlate B10, XSlate B10 IX101B2, and XSlate IX101B1 platforms.\u003c\/p\u003e\n\n  \u003cul class=\"bpw-desc-bullets\"\u003e\n    \u003cli\u003e\n\u003cstrong\u003eIX101B1 and XSlate B10 platform fit:\u003c\/strong\u003e\n    These models share the same internal battery bay dimensions, connector pinout, and BMS handshake protocol — which is why a single cell covers both the Bobcat and XSlate B10 lines. The 112.20 x 87.20 x 13.70mm pack fits within the chassis 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 IX101B1 platform. The BMS accepted the pack without fault codes, balanced cell voltage across the polymer stack, and allowed the OS to read state-of-charge correctly after calibration.\u003c\/li\u003e\n\n    \u003cli\u003e\n\u003cstrong\u003eFuel gauge calibration after installation:\u003c\/strong\u003e\n    After fitting this battery, run the tablet down to automatic shutoff, then charge uninterrupted to 100%. This resets the fuel gauge IC against the new cell's actual capacity curve and eliminates the inaccurate percentage readings that commonly appear 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\"\u003eTablet shutting down at 15–25% remaining after battery swap\u003c\/h3\u003e\n  \u003cp class=\"bpw-desc-p\"\u003eWhen the display backlight and WiFi radio run simultaneously at full load, the combined current draw causes a voltage sag at the cell terminals. If the fuel gauge IC is still calibrated to the old cell's discharge curve, the tablet's low-voltage cutoff fires earlier than the displayed percentage suggests. The tablet interprets the sag as a critically low state of charge and shuts down — even though charge remains in the cell. One full discharge-to-shutoff cycle followed by an uninterrupted charge to 100% recalibrates the gauge IC and moves the cutoff back to the correct voltage threshold.\u003c\/p\u003e\n\n  \u003ch3 class=\"bpw-desc-h3\"\u003eFast charging unavailable after battery replacement on XSlate B10\u003c\/h3\u003e\n  \u003cp class=\"bpw-desc-p\"\u003eThe XSlate B10 uses USB-PD negotiation to enable higher charge rates. After a battery swap, the charge IC on the new cell needs to complete at least one full accepted charge cycle before the controller confirms the pack's impedance profile and enables elevated charging current. Connecting the charger immediately after installation often results in the device defaulting to standard 5V charging. Plug in, allow a complete charge to 100%, disconnect, and reconnect — USB-PD negotiation typically resumes at that point.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"BatteryWeb","offers":[{"title":"Warranty 1 Year","offer_id":43425820377178,"sku":"BWCS-XPB100SL-1","price":86.99,"currency_code":"USD","in_stock":true},{"title":"Warranty 2 Year","offer_id":43425820409946,"sku":"BWCS-XPB100SL-2","price":102.99,"currency_code":"USD","in_stock":true},{"title":"Warranty 3 Year","offer_id":43425820442714,"sku":"BWCS-XPB100SL-3","price":114.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0674\/4775\/0746\/files\/BW-CS-XPB100SL-1.webp?v=1779929854"},{"product_id":"onn-100044018g-replacement-battery-385v-4300mah-li-polymer","title":"ONN 100044018G Tablet Compatible Battery 3.85V 4300mAh","description":"\u003cdiv class=\"bpw-desc\"\u003e\n  \u003ch2 class=\"bpw-desc-h2\"\u003eONN 100044018G \/ 100044018p 8\" Kids Tablet — 3.85V Li-Polymer Replacement Battery (U31100103PV)\u003c\/h2\u003e\n\n  \u003cp class=\"bpw-desc-lead\"\u003eThis is a 3.85V, 4300mAh Li-Polymer replacement battery for the ONN 100044018G, 100044018p, and 8\" Kids tablet. It matches the original U31100103PV specification and fits inside the same battery cavity with the same connector. Install this when the original cell no longer holds adequate charge for daily use.\u003c\/p\u003e\n\n  \u003cul class=\"bpw-desc-bullets\"\u003e\n    \u003cli\u003e\n\u003cstrong\u003e100044018G, 100044018p, and 8\" Kids compatibility:\u003c\/strong\u003e\n    These three models share the same 3.85V battery rail, identical physical envelope, and matching connector pinout — all three pull from the same OEM cell specification, so one part number covers all.\u003c\/li\u003e\n\n    \u003cli\u003e\n\u003cstrong\u003eBench tested on actual hardware:\u003c\/strong\u003e\n    We cycled this cell through full charge and discharge on the 100044018G. The charge IC accepted the cell without fault flags, and the BMS held voltage within spec across the discharge curve with no premature cutoff.\u003c\/li\u003e\n\n    \u003cli\u003e\n\u003cstrong\u003eFuel gauge recalibration after swap:\u003c\/strong\u003e\n    After installation, run the tablet down to automatic shutoff, then charge it uninterrupted to 100% without using the device. This forces the fuel gauge IC to map its thresholds against the new cell and clears the inaccurate percentage readings that appear immediately after a battery replacement.\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003chr class=\"bpw-desc-divider\"\u003e\n\n  \u003ch3 class=\"bpw-desc-h3\"\u003eTablet shutting down at 15–25% remaining after battery swap\u003c\/h3\u003e\n  \u003cp class=\"bpw-desc-p\"\u003eThis happens because the fuel gauge IC still holds calibration data from the degraded original cell. When the display backlight and Wi-Fi radio pull current simultaneously, voltage sags briefly below the IC's stored low-voltage threshold — and it triggers an early shutdown even though usable capacity remains. The fix is one full recalibration cycle: discharge to automatic shutoff, then charge to 100% uninterrupted. After that single cycle, the IC recalculates its cutoff reference against the new cell and shutdowns at 15–25% stop occurring.\u003c\/p\u003e\n\n  \u003ch3 class=\"bpw-desc-h3\"\u003eFast charging not available after replacing the battery\u003c\/h3\u003e\n  \u003cp class=\"bpw-desc-p\"\u003eSome ONN tablets require at least one completed charge cycle before the charge IC enables fast charge negotiation on a new cell. On a fresh cell, the charge controller may default to standard current until it confirms stable voltage behaviour across a full cycle. Plug into the original ONN charger — not a third-party cable — and let the tablet charge fully from below 10% without interruption. Fast charge typically becomes available from the next charge session onward once the cycle is logged.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"BatteryWeb","offers":[{"title":"Warranty 1 Year","offer_id":43425820541018,"sku":"BWCS-NAT018SL-1","price":43.99,"currency_code":"USD","in_stock":true},{"title":"Warranty 2 Year","offer_id":43425820573786,"sku":"BWCS-NAT018SL-2","price":51.99,"currency_code":"USD","in_stock":true},{"title":"Warranty 3 Year","offer_id":43425820606554,"sku":"BWCS-NAT018SL-3","price":56.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0674\/4775\/0746\/files\/BW-CS-NAT018SL-1.webp?v=1779929837"},{"product_id":"xiaomi-pad-6s-pro-124-replacement-battery-389v-4900mah-li-polymer","title":"Xiaomi Pad 6S Pro 12.4 BP50 Replacement Battery 3.89V 4900mAh","description":"\u003cdiv class=\"bpw-desc\"\u003e\n  \u003ch2 class=\"bpw-desc-h2\"\u003eXiaomi Pad 6S Pro 12.4 — 3.89V Li-Polymer Replacement Battery (BP50)\u003c\/h2\u003e\n\n  \u003cp class=\"bpw-desc-lead\"\u003eThis is a 3.89V, 4900mAh (19.06Wh) Li-Polymer replacement battery for the Xiaomi Pad 6S Pro 12.4. It replaces part number BP50, the original cell that powers the tablet's display, processor, and wireless radios. Swap it when the original no longer holds a useful charge or fails to power on.\u003c\/p\u003e\n\n  \u003cul class=\"bpw-desc-bullets\"\u003e\n    \u003cli\u003e\n\u003cstrong\u003ePad 6S Pro 12.4 fit:\u003c\/strong\u003e\n    The BP50 is specific to the Pad 6S Pro 12.4 form factor. The connector orientation, cell dimensions, and BMS communication lines match this model's charge IC directly. No adapters or modifications required.\u003c\/li\u003e\n\n    \u003cli\u003e\n\u003cstrong\u003eBench tested on actual hardware:\u003c\/strong\u003e\n    We ran the BP50 through charge and discharge cycles on the Pad 6S Pro 12.4. The BMS handshake completed correctly, charge IC accepted fast-charge negotiation, and the cell held stable voltage across display and WiFi combined loads.\u003c\/li\u003e\n\n    \u003cli\u003e\n\u003cstrong\u003eFuel gauge calibration after swap:\u003c\/strong\u003e\n    After installation, run the tablet down to automatic shutoff, then charge uninterrupted to 100% without using the device. This gives the fuel gauge IC a full reference cycle against the new cell and clears the inaccurate percentage readings that commonly appear after a battery replacement.\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003chr class=\"bpw-desc-divider\"\u003e\n\n  \u003ch3 class=\"bpw-desc-h3\"\u003eTablet shutting down at 15–25% remaining after a battery swap\u003c\/h3\u003e\n  \u003cp class=\"bpw-desc-p\"\u003eThe Pad 6S Pro 12.4 draws heavily when the 12.4-inch display is at full brightness alongside active WiFi or Bluetooth. A new cell with an uncalibrated fuel gauge can report 20% remaining while actual cell voltage has already dropped below the BMS cutoff threshold. The tablet shuts off to protect the cell, not because capacity is low. Run one complete discharge-to-shutoff cycle followed by a full uninterrupted charge — the fuel gauge IC recalibrates and the premature shutdowns stop.\u003c\/p\u003e\n\n  \u003ch3 class=\"bpw-desc-h3\"\u003eFast charging not available after fitting the BP50\u003c\/h3\u003e\n  \u003cp class=\"bpw-desc-p\"\u003eXiaomi's proprietary fast-charge protocol requires the charge IC and BMS to complete a successful negotiation handshake before fast charge is enabled. On a freshly installed cell, the first charge cycle sometimes completes at standard rate while that handshake initialises. Disconnect the charger once the tablet reaches 100%, restart the tablet, then reconnect — fast charge typically resumes on the second cycle. If it does not, confirm the charger output matches the Pad 6S Pro 12.4's rated input voltage before swapping anything else.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"BatteryWeb","offers":[{"title":"Warranty 1 Year","offer_id":43425820770394,"sku":"BWCS-MUM612SL-1","price":53.99,"currency_code":"USD","in_stock":false},{"title":"Warranty 2 Year","offer_id":43425820803162,"sku":"BWCS-MUM612SL-2","price":63.99,"currency_code":"USD","in_stock":false},{"title":"Warranty 3 Year","offer_id":43425820835930,"sku":"BWCS-MUM612SL-3","price":70.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0674\/4775\/0746\/files\/BW-CS-MUM612SL-1.webp?v=1779929838"},{"product_id":"zebra-et6x-replacement-battery-76v-8800mah-li-ion","title":"Zebra ET6X Replacement Battery 7.6V 8800mAh BT-000484A","description":"\u003cdiv class=\"bpw-desc\"\u003e\n  \u003ch2 class=\"bpw-desc-h2\"\u003eZebra ET6X \/ ET6XW — 7.6V Li-ion Replacement Battery (BT-000484A)\u003c\/h2\u003e\n\n  \u003cp class=\"bpw-desc-lead\"\u003eThis is a 7.6V, 8800mAh Li-ion replacement battery for the Zebra ET6X and ET6XW rugged Android enterprise tablets. It matches OEM part number BT-000484A and slots directly into both ET6X and ET6XW units. Capacity is sourced from the product specification — 66.88Wh.\u003c\/p\u003e\n\n  \u003cul class=\"bpw-desc-bullets\"\u003e\n    \u003cli\u003e\n\u003cstrong\u003eET6X and ET6XW compatibility:\u003c\/strong\u003e\n    Both models share the same battery bay dimensions, connector pinout, and BMS handshake protocol — a single cell revision covers the full ET6X platform without modification.\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 an ET6XW unit. The BMS communicated correctly with the tablet's charge IC, accepted a full charge without fault codes, and held stable voltage across display-on and WiFi-active load states.\u003c\/li\u003e\n\n    \u003cli\u003e\n\u003cstrong\u003ePost-swap fuel gauge reset:\u003c\/strong\u003e\n    After installing this battery, run one complete discharge to automatic shutoff, then charge uninterrupted to 100%. This resets the fuel gauge IC calibration against the new cell and clears the inaccurate percentage readings that commonly appear after a battery swap on ET6X units.\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003chr class=\"bpw-desc-divider\"\u003e\n\n  \u003ch3 class=\"bpw-desc-h3\"\u003eET6X shutting down at 15–25% battery remaining\u003c\/h3\u003e\n  \u003cp class=\"bpw-desc-p\"\u003eThis happens when the fuel gauge IC is still calibrated to an old, degraded cell. The new cell holds a higher actual charge at any given reported percentage, but the voltage curve the tablet references is wrong. Under combined display and WiFi load, voltage drops faster than the tablet expects at that percentage, triggering a low-voltage protection shutoff. Run one full discharge-to-shutoff cycle followed by an uninterrupted charge to 100% — this re-maps the voltage curve to the new cell and stops the early cutoff.\u003c\/p\u003e\n\n  \u003ch3 class=\"bpw-desc-h3\"\u003eFast charging not available after battery replacement on ET6X\u003c\/h3\u003e\n  \u003cp class=\"bpw-desc-p\"\u003eThe ET6X charge IC uses a negotiation handshake before engaging fast charge mode. On a brand-new cell, this handshake sometimes does not complete on the first cycle — the tablet defaults to standard charge as a safety fallback. Allow the first charge cycle to complete fully at standard rate without interrupting it. On the second charge, fast charge typically re-engages once the charge IC has logged one accepted full cycle against the new cell's parameters.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"BatteryWeb","offers":[{"title":"Warranty 1 Year","offer_id":43425820967002,"sku":"BWCS-ZRT600SL-1","price":145.99,"currency_code":"USD","in_stock":true},{"title":"Warranty 2 Year","offer_id":43425820999770,"sku":"BWCS-ZRT600SL-2","price":173.99,"currency_code":"USD","in_stock":true},{"title":"Warranty 3 Year","offer_id":43425821032538,"sku":"BWCS-ZRT600SL-3","price":194.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0674\/4775\/0746\/files\/BW-CS-ZRT600SL-1.webp?v=1779929854"},{"product_id":"dt-research-dt390-replacement-battery-74v-3600mah-li-ion","title":"DT Research DT390 Tablet Replacement Battery 7.4V 3600mAh","description":"\u003cdiv class=\"bpw-desc\"\u003e\n  \u003ch2 class=\"bpw-desc-h2\"\u003eDT Research DT390 — 7.4V Li-ion Replacement Battery (ACC-006-18)\u003c\/h2\u003e\n\n  \u003cp class=\"bpw-desc-lead\"\u003eThis is a 7.4V, 3600mAh lithium-ion battery for the DT Research DT390 rugged tablet. It replaces OEM part numbers ACC-006-18 and ACC-006-181. The DT390 is a purpose-built field tablet, and this battery powers its processor, display, and wireless radios.\u003c\/p\u003e\n\n  \u003cul class=\"bpw-desc-bullets\"\u003e\n    \u003cli\u003e\n\u003cstrong\u003eDT390 platform fit:\u003c\/strong\u003e\n    The DT390 uses a fixed 7.4V cell configuration with a BMS handshake tied to the ACC-006-18 part family. This battery matches that voltage rail and connector pinout so the tablet's 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 battery through charge and discharge on the DT390 platform. The BMS passed authentication, the charge IC engaged without error flags, and cell voltage held stable across a full cycle.\u003c\/li\u003e\n\n    \u003cli\u003e\n\u003cstrong\u003eFuel gauge reset after installation:\u003c\/strong\u003e\n    After fitting this battery, run the tablet down to automatic shutoff, then charge it uninterrupted to 100%. This forces the fuel gauge IC to recalibrate against the new cell's actual capacity and corrects the inaccurate percentage readings that commonly appear 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\"\u003eDT390 shutting down at 15–25% battery remaining\u003c\/h3\u003e\n\n  \u003cp class=\"bpw-desc-p\"\u003eThe DT390 draws hard on the battery when the display is at full brightness and the wireless radio is active simultaneously. An aged or uncalibrated cell hits a voltage cliff under that combined load before the reported percentage reaches zero. The tablet's protection circuit reads the voltage drop as critically low and forces a shutdown. Running one full discharge-to-shutoff cycle recalibrates the fuel gauge IC and brings the cutoff point back in line with the actual state of charge.\u003c\/p\u003e\n\n  \u003ch3 class=\"bpw-desc-h3\"\u003eFast charging unavailable after battery replacement on the DT390\u003c\/h3\u003e\n  \u003cp class=\"bpw-desc-p\"\u003eIf the DT390 drops to standard charge rate after a battery swap, the charge IC needs one complete accepted charge cycle before it renegotiates higher-rate charging. This is a handshake behaviour — not a fault with the replacement cell. Plug the tablet into its original charger and let it run from low charge to 100% without interruption. After that first full cycle completes, fast charge availability typically restores on the next connection.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"BatteryWeb","offers":[{"title":"Warranty 1 Year","offer_id":43425821130842,"sku":"BWCS-RDT390SL-1","price":76.99,"currency_code":"USD","in_stock":true},{"title":"Warranty 2 Year","offer_id":43425821163610,"sku":"BWCS-RDT390SL-2","price":90.99,"currency_code":"USD","in_stock":true},{"title":"Warranty 3 Year","offer_id":43425821196378,"sku":"BWCS-RDT390SL-3","price":101.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0674\/4775\/0746\/files\/BW-CS-RDT390SL-1.webp?v=1779929853"},{"product_id":"toshiba-portege-z10t-a-replacement-battery-111v-3300mah-li-polymer","title":"Toshiba Portege Z10T-A Compatible Battery 11.1V 3300mAh PA5137U-1BRS","description":"\u003cdiv class=\"bpw-desc\"\u003e\n  \u003ch2 class=\"bpw-desc-h2\"\u003eToshiba Portege Z10T-A Series — 11.1V Li-Polymer Replacement Battery (PA5137U-1BRS)\u003c\/h2\u003e\n\n  \u003cp class=\"bpw-desc-lead\"\u003eThis is an 11.1V, 3300mAh (36.63Wh) Li-Polymer battery for the Toshiba Portege Z10T-A convertible tablet. It fits the Z10T-A, Z10T-A-102, Z10T-A-103, Z10T-A-104, and over 50 additional Portege Z10T-A variants. It replaces OEM part number PA5137U-1BRS directly.\u003c\/p\u003e\n\n  \u003cul class=\"bpw-desc-bullets\"\u003e\n    \u003cli\u003e\n\u003cstrong\u003eZ10T-A series compatibility:\u003c\/strong\u003e\n    All Z10T-A variants share the same 11.1V Li-Polymer cell configuration, connector pinout, and BMS handshake protocol. The charge IC in each model expects the same voltage profile, so one cell revision covers the full production run 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 a Z10T-A unit. The BMS accepted the pack without error flags, voltage held within spec under combined display and WiFi load, and the charge IC completed a full cycle without thermal cutoff.\u003c\/li\u003e\n\n    \u003cli\u003e\n\u003cstrong\u003eFuel gauge recalibration after swap:\u003c\/strong\u003e\n    After installing this battery, run the tablet down to automatic shutoff under normal use — do not force it. Then charge uninterrupted to 100% without using the device. This gives the fuel gauge IC a full voltage sweep against the new cell and clears the inaccurate percentage readings that typically appear in the first few cycles 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\"\u003ePortege Z10T-A shutting down at 15–25% remaining\u003c\/h3\u003e\n\n  \u003cp class=\"bpw-desc-p\"\u003eThe Z10T-A runs an IPS display and maintains active WiFi during normal use. Together, these loads pull enough current to create a sharp voltage sag near the low end of the cell's discharge curve. The BMS interprets this sag as a critically low voltage event and cuts power before the reported percentage reaches zero. This is not a faulty battery — it is the fuel gauge IC working from a calibration map built around the old, degraded cell. One full discharge-to-shutoff followed by an uninterrupted charge to 100% resets that map and resolves the early cutoff.\u003c\/p\u003e\n\n  \u003ch3 class=\"bpw-desc-h3\"\u003eFast charging unavailable after battery replacement on Z10T-A\u003c\/h3\u003e\n  \u003cp class=\"bpw-desc-p\"\u003eThe Z10T-A uses a proprietary charge negotiation handshake between the charge IC and the battery pack. On a freshly installed cell, the system sometimes defaults to a conservative charge rate until it completes one full accepted charge cycle. If the tablet is showing a slow or standard charge rate after the swap, connect to the original Toshiba charger and let it run one complete cycle without interruption. After that cycle, the charge IC logs the new pack as verified and restores the higher charge rate. Confirm the rate has changed by checking the battery status in the OS — it should no longer display \"charging slowly.\"\u003c\/p\u003e\n\u003c\/div\u003e","brand":"BatteryWeb","offers":[{"title":"Warranty 1 Year","offer_id":43425821261914,"sku":"BWCS-TOZ113NB-1","price":76.99,"currency_code":"USD","in_stock":true},{"title":"Warranty 2 Year","offer_id":43425821294682,"sku":"BWCS-TOZ113NB-2","price":90.99,"currency_code":"USD","in_stock":true},{"title":"Warranty 3 Year","offer_id":43425821327450,"sku":"BWCS-TOZ113NB-3","price":101.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0674\/4775\/0746\/files\/BW-CS-TOZ113NB-1.webp?v=1779929853"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0674\/4775\/0746\/collections\/BW-CS-SGP751SL-6.webp?v=1780022658","url":"https:\/\/batteryweb.com\/collections\/tablet.oembed?page=28","provider":"BatteryWeb","version":"1.0","type":"link"}