{"product_id":"verifone-vx600bt-replacement-battery-37v-1350mah-li-ion","title":"VeriFone VX600BT Replacement Battery 3.7V 1350mAh Li-ion","description":"\u003cdiv class=\"bpw-desc\"\u003e\n  \u003ch2 class=\"bpw-desc-h2\"\u003eVeriFone VX600BT — 3.7V Li-ion Replacement Battery (BPK087-201-01-A)\u003c\/h2\u003e\n\n  \u003cp class=\"bpw-desc-lead\"\u003eThis 3.7V 1350mAh Li-ion battery replaces the original cell in the VeriFone VX600BT and VX600 Bluetooth mobile payment terminal. It also fits the MPM-100 and standard VX600 variants that share the same battery bay and connector. Capacity is 1350mAh (5Wh) — matched to the OEM specification.\u003c\/p\u003e\n\n  \u003cul class=\"bpw-desc-bullets\"\u003e\n    \u003cli\u003e\n\u003cstrong\u003eVX600 and MPM-100 compatibility:\u003c\/strong\u003e\n    These models share the same 3.7V battery rail, physical connector, and BMS handshake protocol. The terminal's charge IC reads cell chemistry and capacity data from the same register across all variants, so one battery fits the entire VX600 family.\u003c\/li\u003e\n\n    \u003cli\u003e\n\u003cstrong\u003eBench tested on actual hardware:\u003c\/strong\u003e\n    We ran this cell through full charge cycles on a VX600BT unit. The BMS accepted the new cell without fault flags, the charge IC moved through CC\/CV phases correctly, and the terminal reached a stable resting voltage of 4.18V at full charge.\u003c\/li\u003e\n\n    \u003cli\u003e\n\u003cstrong\u003eFirst deployment tip for POS terminals:\u003c\/strong\u003e\n    After installation, complete one full transaction cycle — including a receipt print — 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 correctly.\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003chr class=\"bpw-desc-divider\"\u003e\n\n  \u003ch3 class=\"bpw-desc-h3\"\u003ePayment terminal rebooting mid-transaction after battery swap\u003c\/h3\u003e\n  \u003cp class=\"bpw-desc-p\"\u003eWhen the VX600BT processes a sale, the receipt printer and wireless radio draw current simultaneously. On a new cell that hasn't completed its first full charge cycle, this combined current spike can trip the BMS overcurrent protection, cutting power momentarily. The terminal interprets that as a power loss and reboots. Charge the battery fully before first deployment and run one complete transaction to let the BMS calibrate its overcurrent threshold against real load.\u003c\/p\u003e\n\n  \u003ch3 class=\"bpw-desc-h3\"\u003eTerminal not powering on after sitting unused in a drawer\u003c\/h3\u003e\n  \u003cp class=\"bpw-desc-p\"\u003eLi-ion cells self-discharge over time. If the VX600BT sits unused for several months, the cell voltage can drop below 3.0V — the point where the BMS locks the output to protect the cell from permanent damage. The terminal will show no response when the power button is pressed. Connect the original charger and leave it for at least 30 minutes without pressing any button; the charge IC will trickle-charge the cell back above the BMS recovery threshold, typically around 3.2V, before switching to normal CC charging.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"BatteryWeb","offers":[{"title":"Warranty 1 Year","offer_id":43415933616218,"sku":"BWCS-MPM100BL-1","price":27.99,"currency_code":"USD","in_stock":true},{"title":"Warranty 2 Year","offer_id":43415933648986,"sku":"BWCS-MPM100BL-2","price":31.99,"currency_code":"USD","in_stock":true},{"title":"Warranty 3 Year","offer_id":43415933681754,"sku":"BWCS-MPM100BL-3","price":34.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0674\/4775\/0746\/files\/BW-CS-MPM100BL-1.webp?v=1779758086","url":"https:\/\/batteryweb.com\/products\/verifone-vx600bt-replacement-battery-37v-1350mah-li-ion","provider":"BatteryWeb","version":"1.0","type":"link"}