{"product_id":"gionee-l601-replacement-battery-37v-1500mah-li-ion","title":"BL-G003 GIONEE L601 Replacement Battery 3.7V 1500mAh","description":"\u003cdiv class=\"bpw-desc\"\u003e\n  \u003ch2 class=\"bpw-desc-h2\"\u003eGIONEE L601 \/ L600 Series — 3.7V Li-ion Replacement Battery (BL-G003)\u003c\/h2\u003e\n\n  \u003cp class=\"bpw-desc-lead\"\u003eThis is a 3.7V, 1500mAh Li-ion battery for the GIONEE L601, L600, V180, and TD100 smartphones. It replaces OEM parts BL-G003, BL-L600, and BL-L601. Use the capacity figure from this listing — 1500mAh — not third-party sources.\u003c\/p\u003e\n\n  \u003cul class=\"bpw-desc-bullets\"\u003e\n    \u003cli\u003e\n\u003cstrong\u003eL601 \/ L600 \/ V180 \/ TD100 compatibility:\u003c\/strong\u003e\n    These models share the same battery bay dimensions, connector pinout, and BMS handshake protocol. Swapping between them uses the same cell format at 69.75 × 38.40 × 7.00mm, so one part number covers the group.\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 L601. The BMS accepted the charge IC handshake without fault flags, held voltage above 3.5V through the mid-cycle load, and tripped protection correctly at the low-voltage threshold.\u003c\/li\u003e\n\n    \u003cli\u003e\n\u003cstrong\u003eFuel gauge recalibration on first use:\u003c\/strong\u003e\n    After fitting this cell, disable fast charging and run one full discharge-to-charge cycle before resuming normal use. The fuel gauge IC on these phones calibrates its coulomb counter against the cell's discharge curve — skipping this step causes percentage drift on the new cell.\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 GIONEE L601\u003c\/h3\u003e\n  \u003cp class=\"bpw-desc-p\"\u003eThis is a voltage cliff issue, not a capacity fault. When the modem or screen pulls a high current burst, a new cell with an uncalibrated fuel gauge can't accurately report the real state of charge. The phone's protection circuit reads a voltage drop that looks like empty, and shuts down. One full discharge-charge cycle lets the fuel gauge IC map the actual discharge curve of the replacement cell, which moves the cutoff threshold back to the correct point near 3.2V.\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 self-discharge over time. If this battery shipped or sat unused long enough to drop below 2.5V per cell, the BMS enters a lockout state and blocks normal charging to prevent thermal runaway on a deeply discharged cell. Connect the phone to a low-current charger — a 5V\/500mA USB port works better here than a fast charger — and leave it for 20–30 minutes without pressing the power button. The BMS recovery circuit trickle-charges the cell back above the 2.8V threshold before allowing a normal charge cycle to begin.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"BatteryWeb","offers":[{"title":"Warranty 1 Year","offer_id":43404251627610,"sku":"BWCS-GNL600SL-1","price":23.99,"currency_code":"USD","in_stock":true},{"title":"Warranty 2 Year","offer_id":43404251660378,"sku":"BWCS-GNL600SL-2","price":26.99,"currency_code":"USD","in_stock":true},{"title":"Warranty 3 Year","offer_id":43404251693146,"sku":"BWCS-GNL600SL-3","price":28.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0674\/4775\/0746\/files\/BW-CS-GNL600SL-1.webp?v=1779369511","url":"https:\/\/batteryweb.com\/products\/gionee-l601-replacement-battery-37v-1500mah-li-ion","provider":"BatteryWeb","version":"1.0","type":"link"}