{"product_id":"motorola-cs3300-replacement-battery-37v-700mah-li-ion","title":"Motorola CS3300 Barcode Scanner Replacement Battery 3.7V 700mAh","description":"\u003cdiv class=\"bpw-desc\"\u003e\n  \u003ch2 class=\"bpw-desc-h2\"\u003eMotorola CS3300 \/ CS3070 — 3.7V Li-ion Replacement Battery (82-133770-01)\u003c\/h2\u003e\n\n  \u003cp class=\"bpw-desc-lead\"\u003eThis is a 3.7V, 700mAh Li-ion replacement battery for the Motorola CS3300 and CS3070 handheld barcode scanners. It matches OEM part number 82-133770-01 and fits the same battery bay without modification. Voltage, contact layout, and BMS communication all match the original specification.\u003c\/p\u003e\n\n  \u003cul class=\"bpw-desc-bullets\"\u003e\n    \u003cli\u003e\n\u003cstrong\u003eCS3300 and CS3070 compatibility:\u003c\/strong\u003e\n    Both models run on the same 3.7V single-cell platform and share an identical connector pinout and BMS handshake protocol. One battery covers both units without any adapter or firmware change.\u003c\/li\u003e\n\n    \u003cli\u003e\n\u003cstrong\u003eBench tested on actual hardware:\u003c\/strong\u003e\n    We cycled this pack through scan-burst sequences on a CS3300 unit. The BMS held stable across rapid trigger pulls and wireless polling events, with no false low-voltage cutoffs during combined radio and imager draw.\u003c\/li\u003e\n\n    \u003cli\u003e\n\u003cstrong\u003eFirst-shift preparation for pick-and-pack use:\u003c\/strong\u003e\n    After installing, seat the scanner in its charging cradle and run a full charge cycle before the first shift. The scan trigger inrush is highest when the cell is near minimum voltage — a fully charged pack prevents false BMS trips during the first burst sequence of the day.\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003chr class=\"bpw-desc-divider\"\u003e\n\n  \u003ch3 class=\"bpw-desc-h3\"\u003eCradle showing a charging error on a new pack\u003c\/h3\u003e\n  \u003cp class=\"bpw-desc-p\"\u003eA charging error on a freshly installed pack is almost always a contact resistance issue, not a fault with the battery or dock electronics. The CS3300 cradle reads pack state through gold-plated pogo pins, and any oxide, dust, or residue on the battery contacts raises resistance enough to trigger an error flag. Wipe the battery contacts and the cradle pins with a dry lint-free cloth, then reseat the scanner firmly until it clicks. If the error clears, the pack was not the problem — the contact surface was.\u003c\/p\u003e\n\n  \u003ch3 class=\"bpw-desc-h3\"\u003eScanner losing wireless connection during a rapid scan burst\u003c\/h3\u003e\n  \u003cp class=\"bpw-desc-p\"\u003eThe CS3070 transmits scan data over Bluetooth while simultaneously firing the imager on each trigger pull. That combined draw — radio transmit plus imager inrush — creates a brief voltage sag on a low or degraded cell. If the sag crosses the BMS minimum threshold, the radio stack drops and the connection resets. A fully charged, healthy cell holds above 3.4V under that combined load. If disconnects persist on a charged pack, check that the cradle completed a full cycle and verify the scanner firmware has not logged a low-voltage event.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"BatteryWeb","offers":[{"title":"Warranty 1 Year","offer_id":43324859875418,"sku":"BWCS-MC330SL-1","price":22.99,"currency_code":"USD","in_stock":true},{"title":"Warranty 2 Year","offer_id":43324859908186,"sku":"BWCS-MC330SL-2","price":25.99,"currency_code":"USD","in_stock":true},{"title":"Warranty 3 Year","offer_id":43324859940954,"sku":"BWCS-MC330SL-3","price":27.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0674\/4775\/0746\/files\/BW-CS-MC330SL_1.webp?v=1778123334","url":"https:\/\/batteryweb.com\/products\/motorola-cs3300-replacement-battery-37v-700mah-li-ion","provider":"BatteryWeb","version":"1.0","type":"link"}