{"product_id":"lg-stylo-6-replacement-battery-385v-3800mah-li-polymer","title":"LG Stylo 6 BL-T48 Replacement Battery 3.85V 3800mAh","description":"\u003cdiv class=\"bpw-desc\"\u003e\n  \u003ch2 class=\"bpw-desc-h2\"\u003eLG Stylo 6 — 3.85V Li-Polymer Replacement Battery (BL-T48)\u003c\/h2\u003e\n\n  \u003cp class=\"bpw-desc-lead\"\u003eThis is a 3800mAh Li-Polymer replacement battery for the LG Stylo 6 smartphone. It fits models LMQ730VMWA, LMQ730TMWA, LMQ730TM3A, and 19 additional Stylo 6 variants. Rated at 3.85V with 14.63Wh total energy, it matches the original BL-T48 spec.\u003c\/p\u003e\n\n  \u003cul class=\"bpw-desc-bullets\"\u003e\n    \u003cli\u003e\n\u003cstrong\u003eStylo 6 model compatibility:\u003c\/strong\u003e\n    All LMQ730 variants share the same battery bay dimensions, connector pinout, and BMS handshake protocol — the 3.85V rail and BL-T48 part number apply across the entire Stylo 6 lineup regardless of carrier variant.\u003c\/li\u003e\n\n    \u003cli\u003e\n\u003cstrong\u003eBench tested on actual hardware:\u003c\/strong\u003e\n    We ran this cell through charge and discharge cycles on the Stylo 6 platform. The BMS accepted the charge IC handshake without flagging an unknown cell, and the protection circuit tripped correctly at low-voltage cutoff.\u003c\/li\u003e\n\n    \u003cli\u003e\n\u003cstrong\u003eFirst-cycle fast charge protocol:\u003c\/strong\u003e\n    On first use after installation, disable fast charging for one complete discharge-charge cycle. This lets the fuel gauge IC recalibrate its coulomb counter against the new cell's discharge curve before high-current fast charging pushes current into 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\"\u003eWhy the Stylo 6 reports wrong battery percentage after a cell swap\u003c\/h3\u003e\n\n  \u003cp class=\"bpw-desc-p\"\u003eThe Stylo 6 uses a fuel gauge IC that builds a discharge model from the original cell's charge history stored in its coulomb counter. When you fit a new cell, the IC is still referencing the old degraded cell's curve. Readings can be off by 10–25% until the IC recalibrates. One full uninterrupted discharge down to automatic shutdown — then a full charge to 100% — resets the counter against the new cell. After two complete cycles, percentage accuracy stabilises.\u003c\/p\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 happens when the display backlight and LTE modem pull simultaneous high current and the cell voltage drops below the BMS cutoff threshold — even though the gauge still shows charge remaining. On a fresh cell, this is almost always a fuel gauge calibration issue, not a defective battery. Force a full discharge by running the screen at full brightness until the phone shuts off automatically, then charge uninterrupted to 100%. If the shutdown persists past three calibration cycles, check that the battery connector is seated flat — a partially lifted connector raises contact resistance and causes the same voltage sag.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"BatteryWeb","offers":[{"title":"Warranty 1 Year","offer_id":43391894716506,"sku":"BWCS-LKQ730SL-1","price":26.99,"currency_code":"USD","in_stock":true},{"title":"Warranty 2 Year","offer_id":43391894749274,"sku":"BWCS-LKQ730SL-2","price":29.99,"currency_code":"USD","in_stock":true},{"title":"Warranty 3 Year","offer_id":43391894782042,"sku":"BWCS-LKQ730SL-3","price":32.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0674\/4775\/0746\/files\/BW-CS-LKQ730SL-1.webp?v=1779142596","url":"https:\/\/batteryweb.com\/products\/lg-stylo-6-replacement-battery-385v-3800mah-li-polymer","provider":"BatteryWeb","version":"1.0","type":"link"}