{"product_id":"sanyo-scp-3200-replacement-battery-37v-750mah-li-ion","title":"Sanyo SCP-25LBPL Replacement Battery 3.7V 750mAh Li-ion","description":"\u003cdiv class=\"bpw-desc\"\u003e\n  \u003ch2 class=\"bpw-desc-h2\"\u003eSanyo SCP-3200 — 3.7V Li-ion Replacement Battery (SCP-25LBPL)\u003c\/h2\u003e\n\n  \u003cp class=\"bpw-desc-lead\"\u003eThis is a 3.7V, 750mAh Li-ion cell built to the SCP-25LBPL specification, fitting the Sanyo SCP-3200 mobile phone. It replaces the original battery when the cell has degraded past the point of holding a usable charge. Voltage and connector match the SCP-3200 board exactly.\u003c\/p\u003e\n\n  \u003cul class=\"bpw-desc-bullets\"\u003e\n    \u003cli\u003e\n\u003cstrong\u003eSCP-3200 platform fit:\u003c\/strong\u003e\n    The SCP-3200 uses a single-cell 3.7V nominal architecture with a fixed connector keyed to the SCP-25LBPL footprint. No adapter or modification is needed — the BMS handshake runs through the same contact array as the factory cell.\u003c\/li\u003e\n\n    \u003cli\u003e\n\u003cstrong\u003eBench tested on actual hardware:\u003c\/strong\u003e\n    We cycled this cell through charge and discharge on the SCP-3200 board. The BMS accepted the cell without fault codes, and charge termination triggered correctly at full cell voltage with no thermal events observed.\u003c\/li\u003e\n\n    \u003cli\u003e\n\u003cstrong\u003eFuel gauge recalibration on first use:\u003c\/strong\u003e\n    After installing a new cell, run one full discharge down to automatic shutdown, then charge uninterrupted to 100% before using the phone normally. The SCP-3200's fuel gauge IC reads the new cell's discharge curve during this first cycle — skipping it leaves the percentage readout unreliable for several days.\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003chr class=\"bpw-desc-divider\"\u003e\n\n  \u003ch3 class=\"bpw-desc-h3\"\u003eSudden shutdown at 20–30% on the replacement cell\u003c\/h3\u003e\n  \u003cp class=\"bpw-desc-p\"\u003eThis is a voltage cliff problem, not a capacity problem. Under modem transmission load or screen-on bursts, the cell voltage drops faster than the fuel gauge expects, crossing the BMS cutoff threshold while the OS still shows remaining charge. The original fuel gauge IC in the SCP-3200 was calibrated against an aged cell curve, so it misreads where the new cell's safe floor actually sits. One full discharge-to-shutdown and uninterrupted recharge cycle resets the coulomb counter against the new cell's actual voltage profile. After that cycle, shutdowns at high displayed percentages should stop.\u003c\/p\u003e\n\n  \u003ch3 class=\"bpw-desc-h3\"\u003ePhone warm near the battery during the first few charges\u003c\/h3\u003e\n  \u003cp class=\"bpw-desc-p\"\u003eA new Li-ion cell has higher internal impedance than a cell that has been through several charge cycles. The SCP-3200's charge IC pushes current into a higher-impedance load during early cycles, which generates more heat at the cell than you'd normally notice. This is temporary — impedance drops after three to five charge cycles as the cell's internal chemistry settles. If the phone stays warm beyond the fifth full charge, check that the back cover is seated fully and not trapping heat against the battery.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"BatteryWeb","offers":[{"title":"Warranty 1 Year","offer_id":43405159268442,"sku":"BWCS-SY3200SL-1","price":23.99,"currency_code":"USD","in_stock":false},{"title":"Warranty 2 Year","offer_id":43405159301210,"sku":"BWCS-SY3200SL-2","price":26.99,"currency_code":"USD","in_stock":false},{"title":"Warranty 3 Year","offer_id":43405159333978,"sku":"BWCS-SY3200SL-3","price":28.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0674\/4775\/0746\/files\/BW-CS-SY3200SL-big.webp?v=1779370333","url":"https:\/\/batteryweb.com\/products\/sanyo-scp-3200-replacement-battery-37v-750mah-li-ion","provider":"BatteryWeb","version":"1.0","type":"link"}