{"product_id":"hp-envy-m6-replacement-battery-111v-4500mah-li-polymer","title":"HP ENVY M6 715050-001 Replacement Battery 11.1V 4500mAh","description":"\u003cdiv class=\"bpw-desc\"\u003e\n  \u003ch2 class=\"bpw-desc-h2\"\u003eHP ENVY M6 \/ ENVY M6-K — 11.1V Li-Polymer Replacement Battery (715050-001)\u003c\/h2\u003e\n\n  \u003cp class=\"bpw-desc-lead\"\u003eThis is an 11.1V 4500mAh (49.95Wh) Li-Polymer replacement battery for the HP ENVY M6 and ENVY M6-K series notebooks. It also covers TPN-C109 and TPN-C110 board IDs. OEM part numbers include 715050-001, PX03XL, HSTNN-IB4P, and HSTNN-DB4P, among others.\u003c\/p\u003e\n\n  \u003cul class=\"bpw-desc-bullets\"\u003e\n    \u003cli\u003e\n\u003cstrong\u003eENVY M6 and M6-K series fitment:\u003c\/strong\u003e\n    These models share the same 11.1V three-cell Li-Polymer rail, identical connector pinout, and a common BMS handshake protocol — which is why a single cell covers such a wide spread of SKUs across the M6 lineup.\u003c\/li\u003e\n\n    \u003cli\u003e\n\u003cstrong\u003eBench tested on actual hardware:\u003c\/strong\u003e\n    We cycled this cell on an ENVY M6 board and confirmed the BMS handshake completed correctly at first boot. The fuel gauge IC initialised, charge acceptance ran to 100%, and the protection circuit responded normally to load transitions.\u003c\/li\u003e\n\n    \u003cli\u003e\n\u003cstrong\u003ePost-install calibration on the ENVY M6:\u003c\/strong\u003e\n    After fitting this battery, run the laptop down to hibernate cutoff under normal use — then charge uninterrupted to 100% without interruption. This forces the ENVY M6 BIOS battery learn cycle to reset against the new cell and clears 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\"\u003eBIOS reporting battery health as poor immediately after replacement\u003c\/h3\u003e\n\n  \u003cp class=\"bpw-desc-p\"\u003eThe HP ENVY M6 BIOS reads health data stored in the battery's EEPROM. When a new cell arrives, that EEPROM data does not match the charge history the BIOS accumulated with the old cell. The mismatch triggers a \"poor health\" or \"consider replacing\" flag even though the cell is new. Running one full discharge-to-hibernate then a complete uninterrupted charge to 100% rewrites the learn cycle and clears the flag in most cases.\u003c\/p\u003e\n\n  \u003ch3 class=\"bpw-desc-h3\"\u003eENVY M6 shutting down at 20–30% charge shown on screen\u003c\/h3\u003e\n  \u003cp class=\"bpw-desc-p\"\u003eThis is a voltage cliff, not a calibration issue. Under combined CPU and display load, cell voltage drops faster than the fuel gauge IC can track — the battery hits the BMS low-voltage cutoff before the OS gauge reaches zero. A freshly installed cell that has not been calibrated makes this worse because the gauge IC has no discharge curve reference yet. Complete one full discharge-to-hibernate cycle and one uninterrupted charge to 100%. If the shutdowns continue after two calibration cycles, check that BIOS is not enforcing an adaptive battery charge limit — HP Adaptive Battery firmware can restrict usable capacity on ENVY-series machines regardless of cell condition.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"BatteryWeb","offers":[{"title":"Warranty 1 Year","offer_id":43409774706778,"sku":"BWCS-HPM600NB-1","price":63.99,"currency_code":"USD","in_stock":true},{"title":"Warranty 2 Year","offer_id":43409774739546,"sku":"BWCS-HPM600NB-2","price":74.99,"currency_code":"USD","in_stock":true},{"title":"Warranty 3 Year","offer_id":43409774772314,"sku":"BWCS-HPM600NB-3","price":82.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0674\/4775\/0746\/files\/BW-CS-HPM600NB-1.webp?v=1779580839","url":"https:\/\/batteryweb.com\/products\/hp-envy-m6-replacement-battery-111v-4500mah-li-polymer","provider":"BatteryWeb","version":"1.0","type":"link"}