{"product_id":"hp-zbook-power-g7-replacement-battery-1158v-6700mah-li-polymer","title":"HP ZBook Power G7 Replacement Battery IR06XL 11.58V 6700mAh","description":"\u003cdiv class=\"bpw-desc\"\u003e\n  \u003ch2 class=\"bpw-desc-h2\"\u003eHP ZBook Power G7 — 11.58V Li-Polymer Replacement Battery (IR06XL)\u003c\/h2\u003e\n\n  \u003cp class=\"bpw-desc-lead\"\u003eThis is an 11.58V, 6700mAh (77.59Wh) Li-Polymer battery pack for the HP ZBook Power G7 mobile workstation. It replaces OEM part numbers IR06XL, IR06083XL, and M01523-2C1. If your original cell is swelling, won't hold charge, or the ZBook shuts down unexpectedly under load, this is the direct swap.\u003c\/p\u003e\n\n  \u003cul class=\"bpw-desc-bullets\"\u003e\n    \u003cli\u003e\n\u003cstrong\u003eZBook Power G7 fitment:\u003c\/strong\u003e\n    HP built the ZBook Power G7 around a specific 3-cell Li-Polymer pack with an embedded BMS that handshakes with the BIOS. The IR06XL connector, cell count, and communication protocol match what the firmware expects — no adapter or modification needed.\u003c\/li\u003e\n\n    \u003cli\u003e\n\u003cstrong\u003eBench tested on actual hardware:\u003c\/strong\u003e\n    We cycled this cell through a ZBook Power G7 under simultaneous CPU and GPU load. The BMS held stable across full charge and discharge, and BIOS HP Battery Check cleared without flagging a fault after two calibration cycles.\u003c\/li\u003e\n\n    \u003cli\u003e\n\u003cstrong\u003ePost-install calibration on the ZBook Power G7:\u003c\/strong\u003e\n    After fitting this battery, run one full discharge to hibernate-cutoff, 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\"\u003eWhy the ZBook Power G7 BIOS flags a new battery as poor health\u003c\/h3\u003e\n\n  \u003cp class=\"bpw-desc-p\"\u003eHP's BIOS reads battery health data from EEPROM registers embedded in the cell's BMS. When a new cell is installed, those registers contain factory default values that don't match the BIOS's learned baseline from the old pack. The firmware interprets that mismatch as a degraded cell and throws a health warning. Running one full discharge-to-cutoff followed by a full uninterrupted charge gives the BIOS enough data to update its baseline. After two cycles, HP Battery Check reports normal.\u003c\/p\u003e\n\n  \u003ch3 class=\"bpw-desc-h3\"\u003eFuel gauge jumping or reading 0% despite the battery being charged\u003c\/h3\u003e\n  \u003cp class=\"bpw-desc-p\"\u003eThe ZBook Power G7 uses a fuel gauge IC that estimates state-of-charge by tracking voltage curves from the old cell. A new cell has different internal resistance and a slightly different voltage profile, so the gauge reads erratically for the first few charge cycles. This is a calibration gap, not a faulty battery. Put the ZBook through two to three full discharge-and-charge cycles without interruption. By cycle three, the fuel gauge IC recalibrates against the new cell's actual curve and readings stabilise — expect the resting voltage to sit near 12.4V at full charge.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"BatteryWeb","offers":[{"title":"Warranty 1 Year","offer_id":43409611587674,"sku":"BWCS-HPZ700NB-1","price":110.99,"currency_code":"USD","in_stock":true},{"title":"Warranty 2 Year","offer_id":43409611620442,"sku":"BWCS-HPZ700NB-2","price":127.99,"currency_code":"USD","in_stock":true},{"title":"Warranty 3 Year","offer_id":43409611653210,"sku":"BWCS-HPZ700NB-3","price":140.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0674\/4775\/0746\/files\/BW-CS-HPZ700NB-1.webp?v=1779580234","url":"https:\/\/batteryweb.com\/products\/hp-zbook-power-g7-replacement-battery-1158v-6700mah-li-polymer","provider":"BatteryWeb","version":"1.0","type":"link"}