{"product_id":"hp-chromebook-11-g7-ee-replacement-battery-77v-6100mah-li-polymer","title":"HP Chromebook 11 G7 EE Compatible Battery 7.7V 6100mAh GM02XL","description":"\u003cdiv class=\"bpw-desc\"\u003e\n  \u003ch2 class=\"bpw-desc-h2\"\u003eHP Chromebook 11 G7 EE \/ 11A G6 \/ X360 11 G1 EE — 7.7V Li-Polymer Replacement Battery (GM02XL)\u003c\/h2\u003e\n\n  \u003cp class=\"bpw-desc-lead\"\u003eThis 7.7V, 6100mAh (46.97Wh) lithium-polymer cell replaces the GM02XL battery in the HP Chromebook 11 G7 EE, 11 G6 EE, 11A G6, and Chromebook X360 11 G1 EE. These are thin-chassis education Chromebooks that ship with a flat Li-Polymer pack — not a cylindrical cell. Swap is needed when the original cell degrades below functional capacity or fails to hold charge entirely.\u003c\/p\u003e\n\n  \u003cul class=\"bpw-desc-bullets\"\u003e\n    \u003cli\u003e\n\u003cstrong\u003eCross-model fit — G6 and G7 EE series:\u003c\/strong\u003e\n    HP used the same 7.7V power rail, connector pinout, and BMS handshake protocol across the G6 EE, G7 EE, 11A G6, and X360 11 G1 EE chassis. Part numbers GM02XL, HSTNN-DB7X, and TPN-Q185 all reference the same physical and electrical specification.\u003c\/li\u003e\n\n    \u003cli\u003e\n\u003cstrong\u003eBench tested on actual hardware:\u003c\/strong\u003e\n    We cycled this cell through charge and discharge on a G7 EE unit. The BMS accepted the new cell without tripping fault flags, reached full charge voltage at 8.68V, and the EC reported cell status correctly after one calibration cycle.\u003c\/li\u003e\n\n    \u003cli\u003e\n\u003cstrong\u003ePost-swap calibration on ChromeOS:\u003c\/strong\u003e\n    After installing, let the Chromebook discharge to auto-hibernation, then charge uninterrupted to 100% without interruption. This forces the fuel gauge IC to re-learn the new cell's actual capacity curve and clears the inaccurate health warning ChromeOS logs after every cell replacement.\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003chr class=\"bpw-desc-divider\"\u003e\n\n  \u003ch3 class=\"bpw-desc-h3\"\u003eWhy the Chromebook 11 G7 EE reports \"Battery health poor\" after a cell swap\u003c\/h3\u003e\n\n  \u003cp class=\"bpw-desc-p\"\u003eThe GM02XL battery stores its factory health data in an EEPROM on the protection board. When ChromeOS reads this data from a new cell, it compares the logged cycle count and Wh rating against expected values — and flags a mismatch as poor health. This is not a fault with the replacement cell. Running one complete discharge-to-hibernate followed by a full uninterrupted charge rewrites the fuel gauge IC's learned parameters and clears the warning. After two to three full cycles, the reported health status normalises.\u003c\/p\u003e\n\n  \u003ch3 class=\"bpw-desc-h3\"\u003eChromebook shutting down at 20–30% charge shown on screen\u003c\/h3\u003e\n  \u003cp class=\"bpw-desc-p\"\u003eThis happens when the cell voltage drops below the BMS cutoff threshold under combined CPU and display load — even though the fuel gauge still shows charge remaining. The gauge's state-of-charge map hasn't been calibrated to the new cell yet, so it misreads the voltage cliff. The fix is a full discharge-to-shutdown followed by a complete charge cycle with the lid closed and no active tasks. After two calibration cycles, the cutoff point aligns with the displayed percentage, and the shutdowns stop.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"BatteryWeb","offers":[{"title":"Warranty 1 Year","offer_id":43409697046618,"sku":"BWCS-HPC116NB-1","price":62.99,"currency_code":"USD","in_stock":true},{"title":"Warranty 2 Year","offer_id":43409697079386,"sku":"BWCS-HPC116NB-2","price":71.99,"currency_code":"USD","in_stock":true},{"title":"Warranty 3 Year","offer_id":43409697112154,"sku":"BWCS-HPC116NB-3","price":80.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0674\/4775\/0746\/files\/BW-CS-HPC116NB-1.webp?v=1779580453","url":"https:\/\/batteryweb.com\/products\/hp-chromebook-11-g7-ee-replacement-battery-77v-6100mah-li-polymer","provider":"BatteryWeb","version":"1.0","type":"link"}