{"product_id":"blu-studio-g-plus-replacement-battery-37v-1800mah-li-ion","title":"BLU Studio G Plus Replacement Battery 3.7V 1800mAh","description":"\u003cdiv class=\"bpw-desc\"\u003e\n  \u003ch2 class=\"bpw-desc-h2\"\u003eBLU Studio G Plus — 3.7V Li-ion Replacement Battery (C826641280T)\u003c\/h2\u003e\n\n  \u003cp class=\"bpw-desc-lead\"\u003eThis 3.7V, 1800mAh Li-ion battery replaces part number C826641280T in the BLU Studio G Plus. It also fits the S510, S510Q, and Grand Max variants that share the same battery bay dimensions and connector. Capacity is 1800mAh (6.66Wh), matching the original cell specification.\u003c\/p\u003e\n\n  \u003cul class=\"bpw-desc-bullets\"\u003e\n    \u003cli\u003e\n\u003cstrong\u003eStudio G Plus \/ S510 series fit:\u003c\/strong\u003e\n    These models share a common battery footprint — 82.00 x 64.90 x 4.07mm — along with the same connector pinout and BMS handshake protocol. Swapping across this group does not trigger a charge IC fault.\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 the Studio G Plus board. The BMS accepted the cell without fault codes, and the charge IC held steady throughout the cycle.\u003c\/li\u003e\n\n    \u003cli\u003e\n\u003cstrong\u003eFuel gauge recalibration on first use:\u003c\/strong\u003e\n    After installation, disable fast charging and run one full discharge down to automatic shutdown, then charge uninterrupted to 100%. This gives the fuel gauge IC one complete data set against the new cell's discharge curve before high-current charging begins.\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 BLU Studio G Plus\u003c\/h3\u003e\n  \u003cp class=\"bpw-desc-p\"\u003eThis happens when the fuel gauge IC is still calibrated to the old cell's discharge curve. The new cell hits a voltage cliff under load — typically during screen-on or modem activity — before the reported percentage reaches zero. The phone's charge IC reads the voltage drop as a shutdown threshold, so the device powers off even though the gauge shows charge remaining. One full discharge-to-shutdown and uninterrupted recharge cycle resets the coulomb counter and resolves this.\u003c\/p\u003e\n\n  \u003ch3 class=\"bpw-desc-h3\"\u003ePhone won't power on after the battery sat discharged in storage\u003c\/h3\u003e\n  \u003cp class=\"bpw-desc-p\"\u003eLi-ion cells that drop below roughly 2.5V trigger a BMS lockout to prevent unsafe charging of a deeply discharged cell. The Studio G Plus will show no charge indicator and will not boot. Connect the phone to a wall adapter — not a PC USB port — and leave it undisturbed for 20–30 minutes. The charge IC trickle-charges the cell back above the BMS recovery threshold, after which the phone should show the charging screen and boot normally.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"BatteryWeb","offers":[{"title":"Warranty 1 Year","offer_id":43392036765786,"sku":"BWCS-BLS510SL-1","price":23.99,"currency_code":"USD","in_stock":true},{"title":"Warranty 2 Year","offer_id":43392036798554,"sku":"BWCS-BLS510SL-2","price":26.99,"currency_code":"USD","in_stock":true},{"title":"Warranty 3 Year","offer_id":43392036831322,"sku":"BWCS-BLS510SL-3","price":28.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0674\/4775\/0746\/files\/BW-CS-BLS510SL-1.webp?v=1779143086","url":"https:\/\/batteryweb.com\/products\/blu-studio-g-plus-replacement-battery-37v-1800mah-li-ion","provider":"BatteryWeb","version":"1.0","type":"link"}