{"product_id":"gigabyte-gsmart-i-replacement-battery-37v-950mah-li-ion","title":"Gigabyte gSmart i GLH-H01 Replacement Battery 3.7V 950mAh","description":"\u003cdiv class=\"bpw-desc\"\u003e\n  \u003ch2 class=\"bpw-desc-h2\"\u003eGigabyte gSmart i Series — 3.7V Li-ion Replacement Battery (GLH-H01)\u003c\/h2\u003e\n\n  \u003cp class=\"bpw-desc-lead\"\u003eThis 3.7V 950mAh Li-ion cell replaces the original battery in the Gigabyte gSmart i, g-Smart i+, and gSmart i (128) smartphones. It fits all three variants sharing the GLH-H01 form factor, OEM part number A2K40-EBR270-C0R. Use the capacity figure from product data — 950mAh (3.52Wh) — when comparing against your original.\u003c\/p\u003e\n\n  \u003cul class=\"bpw-desc-bullets\"\u003e\n    \u003cli\u003e\n\u003cstrong\u003egSmart i variant compatibility:\u003c\/strong\u003e\n    The gSmart i, g-Smart i+, and gSmart i (128) share the same connector pinout, cell dimensions (56.30 × 50.87 × 6.54mm), and BMS handshake — that is why one part number covers all three.\u003c\/li\u003e\n\n    \u003cli\u003e\n\u003cstrong\u003eBench tested on actual hardware:\u003c\/strong\u003e\n    We cycled this cell through charge and discharge under load. The BMS held cutoff at the correct low-voltage threshold and accepted charge current without tripping protection on the first 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-to-charge cycle at standard rate. This lets the fuel gauge IC map its coulomb counter to the new cell's actual discharge curve before any high-current session 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 gSmart i after a cell swap\u003c\/h3\u003e\n\n  \u003cp class=\"bpw-desc-p\"\u003eA new cell has a slightly different voltage-vs-capacity curve than the aged cell the fuel gauge IC was calibrated to. When the phone demands peak current — active screen, modem transmitting, GPS — the cell voltage sags faster than the IC predicts. The IC sees a voltage reading that maps to a sudden cliff on the old curve and immediately shuts down to protect the cell. One full slow discharge cycle from 100% to 0% forces the coulomb counter to relearn the curve and eliminates most premature cutoffs.\u003c\/p\u003e\n\n  \u003ch3 class=\"bpw-desc-h3\"\u003ePhone reads wrong battery percentage after replacement\u003c\/h3\u003e\n  \u003cp class=\"bpw-desc-p\"\u003eThe gSmart i's fuel gauge IC stores calibration data built against the original cell's impedance and discharge profile. After swapping to a fresh cell with lower internal resistance, those stored values no longer match reality — the percentage display drifts or jumps. Charge the phone fully to 100% until the charging indicator stops, then discharge to auto-shutdown without interruption. After that single cycle the IC resets its reference points and the percentage reading stabilises.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"BatteryWeb","offers":[{"title":"Warranty 1 Year","offer_id":43405145997402,"sku":"BWCS-UB701SL-1","price":29.99,"currency_code":"USD","in_stock":true},{"title":"Warranty 2 Year","offer_id":43405146030170,"sku":"BWCS-UB701SL-2","price":33.99,"currency_code":"USD","in_stock":true},{"title":"Warranty 3 Year","offer_id":43405146062938,"sku":"BWCS-UB701SL-3","price":36.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0674\/4775\/0746\/files\/BW-CS-UB701SL-1.webp?v=1779370278","url":"https:\/\/batteryweb.com\/products\/gigabyte-gsmart-i-replacement-battery-37v-950mah-li-ion","provider":"BatteryWeb","version":"1.0","type":"link"}