{"product_id":"google-pixel-2-replacement-battery-385v-2700mah-li-polymer","title":"Google Pixel 2 Replacement Battery G011A-B 3.85V 2700mAh","description":"\u003cdiv class=\"bpw-desc\"\u003e\n  \u003ch2 class=\"bpw-desc-h2\"\u003eGoogle Pixel 2 \/ G011A — 3.85V Li-Polymer Replacement Battery (G011A-B)\u003c\/h2\u003e\n\n  \u003cp class=\"bpw-desc-lead\"\u003eThis 3.85V, 2700mAh lithium-polymer cell replaces the original battery in the Google Pixel 2 (model G011A). It carries OEM part numbers G011A-B, 35H00272-01M, and 35H00272-03M. Install it when the original cell no longer holds a useful charge after extended use.\u003c\/p\u003e\n\n  \u003cul class=\"bpw-desc-bullets\"\u003e\n    \u003cli\u003e\n\u003cstrong\u003ePixel 2 and G011A compatibility:\u003c\/strong\u003e\n    Both device variants share the same charge IC, connector pinout, and BMS handshake protocol — one cell covers both. No adapter or wiring change needed.\u003c\/li\u003e\n\n    \u003cli\u003e\n\u003cstrong\u003eBench tested on actual hardware:\u003c\/strong\u003e\n    We ran this cell through full charge and discharge cycles on a Pixel 2 unit. The BMS negotiated correctly with the device charge controller and held voltage steady across screen-on and modem-active load conditions.\u003c\/li\u003e\n\n    \u003cli\u003e\n\u003cstrong\u003eFuel gauge recalibration after swap:\u003c\/strong\u003e\n    On first use after installation, disable fast charging 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 discharge curve before high-current fast charging applies load to an uncalibrated gauge.\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003chr class=\"bpw-desc-divider\"\u003e\n\n  \u003ch3 class=\"bpw-desc-h3\"\u003eWhy the Pixel 2 reports wrong battery percentage after a cell swap\u003c\/h3\u003e\n\n  \u003cp class=\"bpw-desc-p\"\u003eThe Pixel 2 uses a coulomb-counting fuel gauge IC that builds its charge model from the original cell's discharge curve. When a new cell goes in, the stored curve no longer matches the new cell's actual voltage-to-capacity relationship. The gauge may report 100% while the cell is not fully charged, or drop suddenly to a low number before the cell is genuinely depleted. One full slow discharge down to automatic shutdown — followed by a full charge — resets the learned curve and restores accurate percentage reporting.\u003c\/p\u003e\n\n  \u003ch3 class=\"bpw-desc-h3\"\u003eSudden shutdown at 20–30% remaining on the Pixel 2\u003c\/h3\u003e\n  \u003cp class=\"bpw-desc-p\"\u003eThis happens when the cell voltage drops below the BMS cutoff threshold under high instantaneous load — typically LTE modem activity, screen at full brightness, or GPS — even though the gauge still shows charge remaining. It is a voltage cliff, not a capacity fault. The cell cannot sustain the voltage rail under peak draw at that state of charge. Run two full discharge-charge cycles to let the gauge IC recalibrate, then check that shutdown no longer occurs above 3.6V under load.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"BatteryWeb","offers":[{"title":"Warranty 1 Year","offer_id":43392054067290,"sku":"BWCS-GPW220SL-1","price":26.99,"currency_code":"USD","in_stock":true},{"title":"Warranty 2 Year","offer_id":43392054100058,"sku":"BWCS-GPW220SL-2","price":29.99,"currency_code":"USD","in_stock":true},{"title":"Warranty 3 Year","offer_id":43392054132826,"sku":"BWCS-GPW220SL-3","price":32.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0674\/4775\/0746\/files\/BW-CS-GPW220SL-1.webp?v=1779143471","url":"https:\/\/batteryweb.com\/products\/google-pixel-2-replacement-battery-385v-2700mah-li-polymer","provider":"BatteryWeb","version":"1.0","type":"link"}