{"product_id":"hp-pavilion-11-x360-replacement-battery-76v-3800mah-li-ion","title":"HP Pavilion 11 X360 Replacement Battery 7.6V 3800mAh","description":"\u003cdiv class=\"bpw-desc\"\u003e\n  \u003ch2 class=\"bpw-desc-h2\"\u003eHP Pavilion 11 X360 — 7.6V Li-ion Replacement Battery (HSTNN-LB6B)\u003c\/h2\u003e\n\n  \u003cp class=\"bpw-desc-lead\"\u003eThis is a 7.6V 3800mAh (28.88Wh) Li-ion replacement battery for the HP Pavilion 11 X360 convertible laptop. It fits the 11-N000 series, TPN-C115, and 11-N022NW, among the 200+ model variants that share the PL02XL cell platform. OEM part numbers covered include HSTNN-LB6B, PL02XL, 751875-001, and TPN-C115.\u003c\/p\u003e\n\n  \u003cul class=\"bpw-desc-bullets\"\u003e\n    \u003cli\u003e\n\u003cstrong\u003eX360 11-N series platform fit:\u003c\/strong\u003e\n    Every model in this cluster runs the same 7.6V two-cell configuration with a shared BMS handshake protocol. HP kept the connector and EEPROM communication spec consistent across the 11-N000 production run, so one cell fits all variants without modification.\u003c\/li\u003e\n\n    \u003cli\u003e\n\u003cstrong\u003eBench tested on actual hardware:\u003c\/strong\u003e\n    We cycled this cell through charge, load, and hibernate-cutoff on the X360 platform. The BMS negotiated correctly, charge termination triggered at full capacity, and the protection circuit held steady under combined CPU and display load without tripping.\u003c\/li\u003e\n\n    \u003cli\u003e\n\u003cstrong\u003eFirst-cycle conditioning on the X360:\u003c\/strong\u003e\n    After installing, run one full discharge until the laptop hibernates on its own, then charge uninterrupted to 100%. This resets the BIOS battery learn cycle and clears the inaccurate health warning that appears after every cell swap on this platform.\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003chr class=\"bpw-desc-divider\"\u003e\n\n  \u003ch3 class=\"bpw-desc-h3\"\u003eBIOS reporting poor battery health after replacing the X360 cell\u003c\/h3\u003e\n\n  \u003cp class=\"bpw-desc-p\"\u003eHP's BIOS reads health data from EEPROM stored on the original battery controller, not from live cell voltage. When a new cell goes in, the BIOS still holds the old EEPROM degradation record and flags the replacement as worn. This is not a fault with the new battery. Running one complete discharge-to-hibernate followed by a full uninterrupted charge forces the BIOS to overwrite that cached data and recalculate health against the new cell's actual capacity.\u003c\/p\u003e\n\n  \u003ch3 class=\"bpw-desc-h3\"\u003eX360 shutting down at 20–30% charge shown on screen\u003c\/h3\u003e\n  \u003cp class=\"bpw-desc-p\"\u003eThis happens when the fuel gauge IC has not yet calibrated against the new cell's discharge curve. The displayed percentage is based on a voltage-to-capacity map built from the old cell — the new cell hits a voltage cliff at a different point. The laptop cuts power before the gauge catches up. Two to three full discharge-and-charge cycles recalibrate the fuel gauge IC. After calibration, shutdown should occur below 5% reported charge.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"BatteryWeb","offers":[{"title":"Warranty 1 Year","offer_id":43409779228762,"sku":"BWCS-HPX360NB-1","price":59.99,"currency_code":"USD","in_stock":true},{"title":"Warranty 2 Year","offer_id":43409779261530,"sku":"BWCS-HPX360NB-2","price":69.99,"currency_code":"USD","in_stock":true},{"title":"Warranty 3 Year","offer_id":43409779294298,"sku":"BWCS-HPX360NB-3","price":77.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0674\/4775\/0746\/files\/BW-CS-HPX360NB-1.webp?v=1779580840","url":"https:\/\/batteryweb.com\/products\/hp-pavilion-11-x360-replacement-battery-76v-3800mah-li-ion","provider":"BatteryWeb","version":"1.0","type":"link"}