{"product_id":"gigabyte-p15f-replacement-battery-111v-4400mah-li-ion","title":"Gigabyte P15F Laptop Replacement Battery 11.1V 4400mAh","description":"\u003cdiv class=\"bpw-desc\"\u003e\n  \u003ch2 class=\"bpw-desc-h2\"\u003eGigabyte P15F — 11.1V Li-ion Replacement Battery\u003c\/h2\u003e\n\n  \u003cp class=\"bpw-desc-lead\"\u003eThis is an 11.1V, 4400mAh (48.84Wh) Li-ion battery for the Gigabyte P15F laptop. It fits the P15F notebook and restores unplugged operation when the original cell no longer holds adequate charge. Install it when your existing battery drains faster than expected or fails to hold a charge across a full work session.\u003c\/p\u003e\n\n  \u003cul class=\"bpw-desc-bullets\"\u003e\n    \u003cli\u003e\n\u003cstrong\u003eP15F platform fit:\u003c\/strong\u003e\n    The P15F uses a three-cell 11.1V rail with a specific connector orientation and BMS handshake. This replacement matches that voltage configuration and connector, so the system recognises the pack on first boot without firmware conflicts.\u003c\/li\u003e\n\n    \u003cli\u003e\n\u003cstrong\u003eBench tested on actual hardware:\u003c\/strong\u003e\n    We cycled this cell through full charge and discharge on a P15F-class platform. The BMS negotiated correctly, charge termination triggered at rated capacity, and protection circuits responded to over-discharge cutoff as expected.\u003c\/li\u003e\n\n    \u003cli\u003e\n\u003cstrong\u003eFirst-cycle calibration after install:\u003c\/strong\u003e\n    After fitting, run one full discharge to hibernate-cutoff, then charge uninterrupted to 100%. This forces the BIOS battery learn cycle to reset against the new cell's actual capacity, clearing the inaccurate health warning that appears after every cell swap.\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003chr class=\"bpw-desc-divider\"\u003e\n\n  \u003ch3 class=\"bpw-desc-h3\"\u003eGigabyte P15F shutting down at 20–30% charge shown\u003c\/h3\u003e\n  \u003cp class=\"bpw-desc-p\"\u003eThis happens when the cell hits a voltage cliff under combined CPU and display load. The fuel gauge IC reads a state-of-charge percentage based on voltage, but under high draw the cell voltage drops sharply before the gauge updates. The laptop's low-voltage protection trips before the displayed percentage reaches zero. Run the full discharge-to-hibernate calibration cycle — this resets the fuel gauge IC against the new cell's actual voltage curve and brings the shutdown threshold back in line with the displayed percentage.\u003c\/p\u003e\n\n  \u003ch3 class=\"bpw-desc-h3\"\u003eBIOS reporting battery health as poor immediately after replacement\u003c\/h3\u003e\n  \u003cp class=\"bpw-desc-p\"\u003eThe BIOS reads health data from EEPROM registers carried over from the old cell's cycle count and wear history. Swapping the physical cell does not reset those registers automatically. The system flags the new pack as degraded because the stored data does not match the fresh cell's actual charge behaviour. Complete one full discharge-to-hibernate cycle followed by an uninterrupted charge to 100% — the BIOS learn cycle will overwrite the stale EEPROM values and the health warning will clear.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"BatteryWeb","offers":[{"title":"Warranty 1 Year","offer_id":43409668866138,"sku":"BWCS-CLW650NB-1","price":75.99,"currency_code":"USD","in_stock":true},{"title":"Warranty 2 Year","offer_id":43409668898906,"sku":"BWCS-CLW650NB-2","price":88.99,"currency_code":"USD","in_stock":true},{"title":"Warranty 3 Year","offer_id":43409668931674,"sku":"BWCS-CLW650NB-3","price":97.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0674\/4775\/0746\/files\/BW-CS-CLW650NB-1.webp?v=1779580338","url":"https:\/\/batteryweb.com\/products\/gigabyte-p15f-replacement-battery-111v-4400mah-li-ion","provider":"BatteryWeb","version":"1.0","type":"link"}