{"product_id":"motorola-mpm-100-replacement-battery-37v-1350mah-li-ion","title":"Motorola MPM-100 Compatible Battery 3.7V 1350mAh Li-ion","description":"\u003cdiv class=\"bpw-desc\"\u003e\n  \u003ch2 class=\"bpw-desc-h2\"\u003eMotorola MPM-100 — 3.7V Li-ion Replacement Battery (BPK087-201-01-A)\u003c\/h2\u003e\n\n  \u003cp class=\"bpw-desc-lead\"\u003eThis is a 3.7V 1350mAh Li-ion replacement battery for the Motorola MPM-100 mobile payment terminal. It replaces OEM part BPK087-201-01-A and fits both the MPM-100 and MPM100 variants. Capacity is 5Wh — matching the original cell specification.\u003c\/p\u003e\n\n  \u003cul class=\"bpw-desc-bullets\"\u003e\n    \u003cli\u003e\n\u003cstrong\u003eMPM-100 platform fit:\u003c\/strong\u003e\n    The MPM-100 uses a fixed 3.7V single-cell architecture with a BMS handshake tied to the terminal's charge IC. This replacement cell matches the voltage rail and connector pinout so the terminal's charge controller accepts it 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 the MPM-100's full boot sequence and verified BMS communication. The charge IC recognised the cell, stepped through pre-charge and constant-current phases cleanly, and the terminal reported correct voltage at the status screen.\u003c\/li\u003e\n\n    \u003cli\u003e\n\u003cstrong\u003eFirst-cycle calibration on the MPM-100:\u003c\/strong\u003e\n    After installing this battery, complete one full transaction cycle before deploying in a live environment. 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\"\u003eTerminal rebooting mid-transaction after battery swap\u003c\/h3\u003e\n  \u003cp class=\"bpw-desc-p\"\u003eThe MPM-100's receipt printer draws a sharp current spike when it fires — enough to trip the BMS overcurrent threshold on a cell that hasn't completed its first full charge cycle. This is a protection circuit response, not a hardware fault. The fix is straightforward: charge the replacement battery to 100% before first use and complete at least one full boot-charge cycle. After that, the BMS recalibrates its overcurrent window and mid-transaction reboots stop.\u003c\/p\u003e\n\n  \u003ch3 class=\"bpw-desc-h3\"\u003eTerminal stuck on boot screen and not reaching the PCI startup sequence\u003c\/h3\u003e\n  \u003cp class=\"bpw-desc-p\"\u003eA freshly installed Li-ion cell can sit just below the voltage threshold the MPM-100's PCI boot sequence requires to proceed. The terminal interprets low cell voltage as a security condition and halts before loading the payment environment. Connect the terminal to its charger and allow it to charge uninterrupted until the charge indicator clears. Once the cell reaches approximately 3.9V, the boot sequence completes normally.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"BatteryWeb","offers":[{"title":"Warranty 1 Year","offer_id":43415933419610,"sku":"BWCS-MPM100BL-1","price":27.99,"currency_code":"USD","in_stock":true},{"title":"Warranty 2 Year","offer_id":43415933452378,"sku":"BWCS-MPM100BL-2","price":31.99,"currency_code":"USD","in_stock":true},{"title":"Warranty 3 Year","offer_id":43415933485146,"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\/motorola-mpm-100-replacement-battery-37v-1350mah-li-ion","provider":"BatteryWeb","version":"1.0","type":"link"}