{"product_id":"newpos-new-8210-replacement-battery-74v-2600mah-li-ion","title":"NEWPOS NEW 8210 Replacement Battery 7.4V 2600mAh Li-ion","description":"\u003cdiv class=\"bpw-desc\"\u003e\n  \u003ch2 class=\"bpw-desc-h2\"\u003eNEWPOS NEW 8210 — 7.4V Li-ion Replacement Battery (LARGE18650)\u003c\/h2\u003e\n\n  \u003cp class=\"bpw-desc-lead\"\u003eThis 7.4V, 2600mAh Li-ion battery replaces the original cell in the NEWPOS NEW 8210 portable payment terminal. It fits both the NEW 8210 and NEW8210 variants and restores normal operation in terminals that no longer hold a working charge. Capacity figure is 2600mAh (19.24Wh) as rated.\u003c\/p\u003e\n\n  \u003cul class=\"bpw-desc-bullets\"\u003e\n    \u003cli\u003e\n\u003cstrong\u003eNEW 8210 platform fit:\u003c\/strong\u003e\n    The NEW 8210 uses a dual-cell 7.4V Li-ion pack behind a BMS that monitors cell voltage balance and communicates state-of-charge to the terminal's charge IC. This replacement cell matches that voltage rail and connector pinout so the BMS handshake completes correctly on first boot.\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 NEW 8210 platform, confirmed BMS communication, and verified the charge IC accepted the new cell without flagging a fault state.\u003c\/li\u003e\n\n    \u003cli\u003e\n\u003cstrong\u003eFirst deployment tip:\u003c\/strong\u003e\n    After installation, complete one full transaction cycle before putting the terminal into live service. The terminal maps battery capacity during normal operation and needs at least one complete power cycle to calibrate the charge indicator accurately.\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003chr class=\"bpw-desc-divider\"\u003e\n\n  \u003ch3 class=\"bpw-desc-h3\"\u003eTerminal not completing PCI boot sequence after fitting a new battery\u003c\/h3\u003e\n\n  \u003cp class=\"bpw-desc-p\"\u003eThe NEW 8210 runs a PCI security check during boot that includes a battery voltage confirmation step. A freshly installed cell may sit below the terminal's minimum accepted voltage if it shipped partially discharged. The boot sequence will stall or loop until the battery crosses the threshold the firmware expects. Charge the terminal fully on mains power before attempting a cold boot — most PCI boot failures on new cells clear once the battery reaches 8.2V or above.\u003c\/p\u003e\n\n  \u003ch3 class=\"bpw-desc-h3\"\u003eBattery indicator stuck at 99% after the first full charge\u003c\/h3\u003e\n  \u003cp class=\"bpw-desc-p\"\u003eOn a new Li-ion cell, the charge IC enters a top-off phase once the pack hits near-full voltage. During this phase the reported percentage holds at 99% while the IC applies a low trickle current to top the cells evenly. This is normal behaviour and not a fault. The indicator will move to 100% and stabilise once the top-off cycle completes — typically after the terminal has remained on charge for an additional 20–30 minutes past the 99% reading.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"BatteryWeb","offers":[{"title":"Warranty 1 Year","offer_id":43415936073818,"sku":"BWCS-NEP8210BL-1","price":30.99,"currency_code":"USD","in_stock":true},{"title":"Warranty 2 Year","offer_id":43415936106586,"sku":"BWCS-NEP8210BL-2","price":35.99,"currency_code":"USD","in_stock":true},{"title":"Warranty 3 Year","offer_id":43415936139354,"sku":"BWCS-NEP8210BL-3","price":38.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0674\/4775\/0746\/files\/BW-CS-NEP8210BL-1.webp?v=1779758086","url":"https:\/\/batteryweb.com\/products\/newpos-new-8210-replacement-battery-74v-2600mah-li-ion","provider":"BatteryWeb","version":"1.0","type":"link"}