{"product_id":"paytivo-eft-pos-6210-replacement-battery-37v-2600mah-li-ion","title":"PAYTIVO EFT-POS 6210 Compatible Battery 3.7V 2600mAh Li-ion","description":"\u003cdiv class=\"bpw-desc\"\u003e\n  \u003ch2 class=\"bpw-desc-h2\"\u003ePAYTIVO EFT-POS 6210 — 3.7V Li-ion Replacement Battery (18650 PCM2600)\u003c\/h2\u003e\n\n  \u003cp class=\"bpw-desc-lead\"\u003eThis 3.7V 2600mAh (9.62Wh) Li-ion cell replaces the original battery in the PAYTIVO EFT-POS 6210 payment terminal. It uses the same 18650 form factor and PCM protection circuit as the factory cell. Dimensions are 66.20 x 21.70 x 18.60mm — a direct match to the original battery bay.\u003c\/p\u003e\n\n  \u003cul class=\"bpw-desc-bullets\"\u003e\n    \u003cli\u003e\n\u003cstrong\u003eEFT-POS 6210 fit notes:\u003c\/strong\u003e\n    The 6210 uses a single 18650 cell with an integrated PCM board that handles overcurrent, over-discharge, and short-circuit protection. The connector orientation and PCM tab placement on this replacement matches the OEM configuration so the terminal's power management IC communicates correctly with the cell.\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-discharge loops on the 6210 platform. The BMS accepted the cell without error flags, and the charge IC completed top-off without triggering a fault state. Voltage at full charge measured 4.18V — within the terminal's expected acceptance window.\u003c\/li\u003e\n\n    \u003cli\u003e\n\u003cstrong\u003eFirst-use calibration on the EFT-POS 6210:\u003c\/strong\u003e\n    After fitting the new battery, complete one full transaction cycle before deploying in a live environment. The 6210 maps battery capacity during normal operation and needs at least one complete power cycle to calibrate the on-screen charge indicator correctly.\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003chr class=\"bpw-desc-divider\"\u003e\n\n  \u003ch3 class=\"bpw-desc-h3\"\u003eReceipt printer causing sudden battery drain on the EFT-POS 6210\u003c\/h3\u003e\n  \u003cp class=\"bpw-desc-p\"\u003eThe thermal print head in the EFT-POS 6210 draws a short but sharp current burst each time a receipt prints. A degraded cell with high internal resistance drops voltage sharply under that load, which can trigger the terminal's low-voltage cutoff mid-transaction. A fresh 2600mAh cell handles this spike without a significant voltage sag. If drain still seems excessive after replacement, check that the terminal is not running a background software update simultaneously with print jobs — combined draw from Wi-Fi and the printer together will stress any 18650 cell.\u003c\/p\u003e\n\n  \u003ch3 class=\"bpw-desc-h3\"\u003eEFT-POS 6210 not powering on after sitting unused in storage\u003c\/h3\u003e\n  \u003cp class=\"bpw-desc-p\"\u003eLi-ion cells self-discharge at roughly 1–2% per month in storage. If the terminal sat unused long enough, the cell voltage may have dropped below the PCM's recovery threshold — typically around 2.5V — locking the protection circuit. Place the terminal on charge for at least 30 minutes before attempting to power on; the charger's precharge current trickle will bring the cell back above the recovery threshold. If the terminal still does not respond after 30 minutes on charge, check the charge port for debris and confirm the charger output is between 5V and 5.2V.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"BatteryWeb","offers":[{"title":"Warranty 1 Year","offer_id":43415927062618,"sku":"BWCS-NEP6210BL-1","price":25.99,"currency_code":"USD","in_stock":true},{"title":"Warranty 2 Year","offer_id":43415927095386,"sku":"BWCS-NEP6210BL-2","price":28.99,"currency_code":"USD","in_stock":true},{"title":"Warranty 3 Year","offer_id":43415927128154,"sku":"BWCS-NEP6210BL-3","price":31.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0674\/4775\/0746\/files\/BW-CS-NEP6210BL-1.webp?v=1779758086","url":"https:\/\/batteryweb.com\/products\/paytivo-eft-pos-6210-replacement-battery-37v-2600mah-li-ion","provider":"BatteryWeb","version":"1.0","type":"link"}