{"product_id":"htc-touch-p3050-replacement-battery-37v-2000mah-li-ion","title":"HTC Touch P3050 Replacement Battery 3.7V 2000mAh ELF0160","description":"\u003cdiv class=\"bpw-desc\"\u003e\n  \u003ch2 class=\"bpw-desc-h2\"\u003eHTC Touch P3050 \/ Elf \/ Vogue 100 — 3.7V Li-ion Replacement Battery (ELF0160)\u003c\/h2\u003e\n\n  \u003cp class=\"bpw-desc-lead\"\u003eThis is a 3.7V, 2000mAh Li-ion cell that replaces the OEM battery in the HTC Touch P3050, HTC Elf, and Vogue 100. It fits the same battery bay and connector as the original. Capacity is 2000mAh (7.4Wh) — drawn from product data, not estimated.\u003c\/p\u003e\n\n  \u003cul class=\"bpw-desc-bullets\"\u003e\n    \u003cli\u003e\n\u003cstrong\u003eTouch P3050, Elf, and Vogue 100 compatibility:\u003c\/strong\u003e\n    These three devices share the same chassis, connector pinout, and BMS handshake protocol. One cell covers all three. No adapter or modification needed.\u003c\/li\u003e\n\n    \u003cli\u003e\n\u003cstrong\u003eBench tested on actual hardware:\u003c\/strong\u003e\n    We cycled this battery through a full discharge and charge on the Touch P3050 platform. The BMS accepted the cell without fault codes, and the charge IC stepped through its standard constant-current to constant-voltage transition cleanly.\u003c\/li\u003e\n\n    \u003cli\u003e\n\u003cstrong\u003eFuel gauge recalibration after swap:\u003c\/strong\u003e\n    On first install, disable any fast-charge mode and run one full discharge-to-charge cycle before normal use. The fuel gauge IC on this platform calibrates its coulomb counter against the cell's discharge curve — skipping this step causes erratic percentage readings early in the cell's life.\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 HTC Touch P3050\u003c\/h3\u003e\n  \u003cp class=\"bpw-desc-p\"\u003eThe Touch P3050's processor and modem draw a combined current spike during active calls or data sync. An aged or freshly swapped cell with an uncalibrated fuel gauge IC can hit a voltage cliff — where the cell's internal resistance causes voltage to sag below the BMS cutoff threshold before the displayed percentage reaches zero. The phone interprets this as an emergency shutdown even though the gauge shows charge remaining. One full calibration cycle typically tightens the fuel gauge's model to the new cell and pushes this cutoff point back toward 5–8%, where it belongs.\u003c\/p\u003e\n\n  \u003ch3 class=\"bpw-desc-h3\"\u003ePhone won't power on after the battery sat in storage\u003c\/h3\u003e\n  \u003cp class=\"bpw-desc-p\"\u003eLi-ion cells left unused for extended periods self-discharge below the BMS lockout threshold — typically 2.5V per cell. When voltage drops below that floor, the protection circuit opens and the phone appears completely dead. Connect the device to a wall charger and leave it for 15–20 minutes without pressing the power button — the charge IC needs to trickle current into the cell to bring it above 2.8V before the BMS re-engages. If the charging LED does not appear within 30 minutes, check the charger output is delivering at least 5V DC at the connector.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"BatteryWeb","offers":[{"title":"Warranty 1 Year","offer_id":43405256917082,"sku":"BWCS-DTS1XL-1","price":26.99,"currency_code":"USD","in_stock":true},{"title":"Warranty 2 Year","offer_id":43405256949850,"sku":"BWCS-DTS1XL-2","price":30.99,"currency_code":"USD","in_stock":true},{"title":"Warranty 3 Year","offer_id":43405256982618,"sku":"BWCS-DTS1XL-3","price":33.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0674\/4775\/0746\/files\/BW-CS-DTS1XL-1.webp?v=1779370349","url":"https:\/\/batteryweb.com\/products\/htc-touch-p3050-replacement-battery-37v-2000mah-li-ion","provider":"BatteryWeb","version":"1.0","type":"link"}