{"product_id":"mitac-minote-8x11-replacement-battery-148v-4400mah-li-ion","title":"Mitac MiNote 8X11 Replacement Battery 14.8V 4400mAh","description":"\u003cdiv class=\"bpw-desc\"\u003e\n  \u003ch2 class=\"bpw-desc-h2\"\u003eMitac MiNote 8X11 \/ 8011 — 14.8V Li-ion Replacement Battery (40011708)\u003c\/h2\u003e\n\n  \u003cp class=\"bpw-desc-lead\"\u003eThis is a 14.8V, 4400mAh (65.12Wh) Li-ion replacement battery for the Mitac MiNote 8X11 and MiNote 8011 laptops. It replaces OEM part numbers including 40011708, BP-8011, BP-8011(S), and BP-8x11. Fit the battery when the original cell no longer holds a useful charge or fails to register correctly in the OS.\u003c\/p\u003e\n\n  \u003cul class=\"bpw-desc-bullets\"\u003e\n    \u003cli\u003e\n\u003cstrong\u003eMiNote 8X11 and 8011 compatibility:\u003c\/strong\u003e\n    Both models share the same 14.8V battery rail, connector pinout, and BMS communication protocol — that is why a single cell covers the full range of OEM part numbers across this platform, including the 44268540 series variants.\u003c\/li\u003e\n\n    \u003cli\u003e\n\u003cstrong\u003eBench tested on actual hardware:\u003c\/strong\u003e\n    We ran this cell through charge-discharge cycles on the MiNote platform and confirmed the BMS handshake completes correctly — the laptop exits charge-suspend and the fuel gauge IC receives data from the new cell without triggering a fault state.\u003c\/li\u003e\n\n    \u003cli\u003e\n\u003cstrong\u003eFirst-cycle calibration on the MiNote:\u003c\/strong\u003e\n    After fitting this battery, 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 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 immediately after fitting the new cell\u003c\/h3\u003e\n  \u003cp class=\"bpw-desc-p\"\u003eThe MiNote BIOS reads EEPROM data written by the original cell and compares it against the incoming cell during the first boot. A brand-new cell has no cycle history in that EEPROM register, so the BIOS flags the battery as degraded or unknown — this is a data mismatch, not a fault. Running a full discharge-to-hibernate followed by an uninterrupted charge to 100% writes fresh EEPROM values and clears the warning. After one or two complete cycles the BIOS health indicator will reflect the new cell accurately.\u003c\/p\u003e\n\n  \u003ch3 class=\"bpw-desc-h3\"\u003eLaptop 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 voltage curve — the percentage reading is based on the old cell's discharge profile. Under full CPU and display load, the actual cell voltage drops below the BMS cutoff threshold before the gauge reaches 0%, causing an abrupt shutdown. The fix is to complete two or three full discharge-to-hibernate cycles without interruption so the fuel gauge IC maps the new cell correctly. After calibration, the gauge and the BMS cutoff will align — expect shutdown to occur at or below 5% shown.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"BatteryWeb","offers":[{"title":"Warranty 1 Year","offer_id":43410833571930,"sku":"BWCS-AC8011HB-1","price":61.99,"currency_code":"USD","in_stock":false},{"title":"Warranty 2 Year","offer_id":43410833604698,"sku":"BWCS-AC8011HB-2","price":71.99,"currency_code":"USD","in_stock":false},{"title":"Warranty 3 Year","offer_id":43410833637466,"sku":"BWCS-AC8011HB-3","price":79.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0674\/4775\/0746\/files\/BW-CS-AC8011HB-big.webp?v=1779581320","url":"https:\/\/batteryweb.com\/products\/mitac-minote-8x11-replacement-battery-148v-4400mah-li-ion","provider":"BatteryWeb","version":"1.0","type":"link"}