{"product_id":"verizon-trophy-replacement-battery-37v-2200mah-li-ion","title":"Verizon Trophy 3.7V 2200mAh Replacement Battery Li-ion","description":"\u003cdiv class=\"bpw-desc\"\u003e\n  \u003ch2 class=\"bpw-desc-h2\"\u003eVerizon Trophy MWP6985 \/ MWP6985VW — 3.7V Li-ion Replacement Battery\u003c\/h2\u003e\n\n  \u003cp class=\"bpw-desc-lead\"\u003eThis 3.7V 2200mAh Li-ion battery replaces the original cell in the Verizon Trophy smartphone, covering model numbers MWP6985 and MWP6985VW. It matches the factory voltage rail and physical footprint of the OEM unit. Capacity is 2200mAh (8.14Wh) as rated.\u003c\/p\u003e\n\n  \u003cul class=\"bpw-desc-bullets\"\u003e\n    \u003cli\u003e\n\u003cstrong\u003eTrophy MWP6985 and MWP6985VW compatibility:\u003c\/strong\u003e\n    Both variants share the same battery bay dimensions, connector pinout, and 3.7V nominal voltage rail. The BMS handshake requirements are identical across both model numbers, so one cell covers the full Trophy line.\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 and discharge on Trophy hardware. The BMS accepted the cell without flagging a fault, and the charge IC completed a full constant-current\/constant-voltage charge sequence without thermal cutoff.\u003c\/li\u003e\n\n    \u003cli\u003e\n\u003cstrong\u003eFuel gauge recalibration after installation:\u003c\/strong\u003e\n    On first use, disable any fast-charge adapter and run one complete discharge-charge cycle at standard rate. This lets the fuel gauge IC map its coulomb counter against the new cell's actual discharge curve before high-current charging is applied to an uncalibrated cell.\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 Trophy after a cell swap\u003c\/h3\u003e\n  \u003cp class=\"bpw-desc-p\"\u003eThe Trophy's fuel gauge IC stores the discharge curve of the original cell in its memory. When a new cell goes in, that stored curve no longer matches real voltage behaviour. Under modem or display load, the cell voltage drops faster than the gauge predicts, and the phone cuts power before the reported percentage reaches zero. This is a calibration mismatch, not a defective battery. One full discharge to 0% followed by a complete charge cycle writes a new baseline to the coulomb counter. After that cycle, the shutdowns stop.\u003c\/p\u003e\n\n  \u003ch3 class=\"bpw-desc-h3\"\u003ePhone reports wrong battery percentage after cell replacement\u003c\/h3\u003e\n  \u003cp class=\"bpw-desc-p\"\u003eThe fuel gauge IC on the Trophy calibrates its percentage model against accumulated charge and discharge data from the previous cell. A new cell has different internal resistance and a slightly different discharge slope, so the gauge reads off-target — often showing jumps or a stuck percentage. The fix is a single uninterrupted discharge to automatic shutdown, then a full charge without interruption. After that cycle, the gauge recalibrates and percentage reporting stabilises to within a few points of actual capacity.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"BatteryWeb","offers":[{"title":"Warranty 1 Year","offer_id":43405101695066,"sku":"BWCS-HT8686XL-1","price":25.99,"currency_code":"USD","in_stock":true},{"title":"Warranty 2 Year","offer_id":43405101727834,"sku":"BWCS-HT8686XL-2","price":28.99,"currency_code":"USD","in_stock":true},{"title":"Warranty 3 Year","offer_id":43405101760602,"sku":"BWCS-HT8686XL-3","price":31.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0674\/4775\/0746\/files\/BW-CS-HT8686XL-1.webp?v=1779369955","url":"https:\/\/batteryweb.com\/products\/verizon-trophy-replacement-battery-37v-2200mah-li-ion","provider":"BatteryWeb","version":"1.0","type":"link"}