{"product_id":"acer-travelmate-8372-replacement-battery-148v-4400mah-li-ion","title":"Acer TravelMate 8372 AS10I5E 14.8V Replacement Battery","description":"\u003cdiv class=\"bpw-desc\"\u003e\n  \u003ch2 class=\"bpw-desc-h2\"\u003eAcer TravelMate 8372 Series — 14.8V Li-ion Replacement Battery (AS10I5E)\u003c\/h2\u003e\n\n  \u003cp class=\"bpw-desc-lead\"\u003eThis is a 14.8V, 4400mAh (65.12Wh) Li-ion replacement battery for the Acer TravelMate 8372 notebook. It fits the TravelMate 8372, 8372-7127, 8372G, 8372T, and over 24 additional variants using the same OEM part number AS10I5E. The cell slots into the original battery bay and connects via the stock locking mechanism without modification.\u003c\/p\u003e\n\n  \u003cul class=\"bpw-desc-bullets\"\u003e\n    \u003cli\u003e\n\u003cstrong\u003eTravelMate 8372 series compatibility:\u003c\/strong\u003e\n    All 8372 variants share the same 14.8V four-cell architecture and identical battery connector with BMS data pins. The AS10I5E part number covers the full range because Acer kept the voltage rail and physical form factor consistent across the G, T, and numbered sub-models.\u003c\/li\u003e\n\n    \u003cli\u003e\n\u003cstrong\u003eBench tested on actual hardware:\u003c\/strong\u003e\n    We ran this cell through charge, full load discharge, and BMS communication verification on an 8372 unit. The BMS handshake completed cleanly, protection circuits triggered correctly at low-voltage cutoff, and charge acceptance reached rated capacity without thermal flag.\u003c\/li\u003e\n\n    \u003cli\u003e\n\u003cstrong\u003ePost-install recalibration on the 8372:\u003c\/strong\u003e\n    After fitting this battery, run one full discharge until the laptop hibernates, then charge uninterrupted to 100%. This resets the BIOS battery learn cycle and clears the inaccurate health warning the 8372 commonly throws after any 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 poor battery health immediately after fitting a new cell\u003c\/h3\u003e\n  \u003cp class=\"bpw-desc-p\"\u003eThe TravelMate 8372 BIOS reads EEPROM data written by the original factory cell. When a replacement cell arrives, the EEPROM profile does not match what the BIOS expects, so it flags the battery as degraded or unknown before a single charge cycle runs. This is not a fault in the new cell. Run one full discharge-to-hibernate followed by an uninterrupted full charge — the BIOS learn cycle rewrites its reference data against the new cell's actual capacity curve and the warning clears.\u003c\/p\u003e\n\n  \u003ch3 class=\"bpw-desc-h3\"\u003eLaptop shuts down abruptly while the OS still shows 20–25% remaining\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-to-capacity curve. The IC is still using the old cell's profile, so it misjudges remaining capacity and the voltage drops below the protection threshold before the displayed percentage reaches zero. Two to three full discharge-and-charge cycles allow the fuel gauge IC to rebuild an accurate map against the new chemistry. After calibration, the displayed percentage at shutdown should track to within a few points of actual cell depletion, typically below 5V per cell pair under load.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"BatteryWeb","offers":[{"title":"Warranty 1 Year","offer_id":43409777983578,"sku":"BWCS-AC8372NB-1","price":79.99,"currency_code":"USD","in_stock":true},{"title":"Warranty 2 Year","offer_id":43409778016346,"sku":"BWCS-AC8372NB-2","price":92.99,"currency_code":"USD","in_stock":true},{"title":"Warranty 3 Year","offer_id":43409778049114,"sku":"BWCS-AC8372NB-3","price":103.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0674\/4775\/0746\/files\/BW-CS-AC8372NB-1.webp?v=1779580818","url":"https:\/\/batteryweb.com\/products\/acer-travelmate-8372-replacement-battery-148v-4400mah-li-ion","provider":"BatteryWeb","version":"1.0","type":"link"}