{"product_id":"hasee-q100-replacement-battery-111v-4400mah-li-ion","title":"Hasee Q100 Replacement Battery 11.1V 4400mAh Li-ion","description":"\u003cdiv class=\"bpw-desc\"\u003e\n  \u003ch2 class=\"bpw-desc-h2\"\u003eHasee Q100 Series — 11.1V Li-ion Replacement Battery (23-050430-00)\u003c\/h2\u003e\n\n  \u003cp class=\"bpw-desc-lead\"\u003eThis 11.1V, 4400mAh Li-ion battery replaces the original pack in the Hasee Q100, Q100C, and Q100P notebooks. It matches the OEM voltage and capacity spec at 48.84Wh. Install it when the original cell no longer sustains a charge or the laptop won't run unplugged.\u003c\/p\u003e\n\n  \u003cul class=\"bpw-desc-bullets\"\u003e\n    \u003cli\u003e\n\u003cstrong\u003eQ100, Q100C, Q100P compatibility:\u003c\/strong\u003e\n    All three models share the same 11.1V three-cell architecture, connector pinout, and BMS communication protocol — which is why one SKU covers the full range. The BMS on each model runs the same handshake sequence at power-on.\u003c\/li\u003e\n\n    \u003cli\u003e\n\u003cstrong\u003eBench tested on actual hardware:\u003c\/strong\u003e\n    We ran this cell through a full charge and discharge cycle on a Q100 unit. The BMS accepted the pack without faults, the charge controller reached 100%, and the protection circuit tripped correctly at low-voltage cutoff.\u003c\/li\u003e\n\n    \u003cli\u003e\n\u003cstrong\u003eFirst-cycle reset after installation:\u003c\/strong\u003e\n    After fitting this battery, run the laptop down to hibernate cutoff on normal use, then charge uninterrupted to 100%. This forces the BIOS to complete a 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\"\u003eBIOS reporting poor battery health immediately after replacement\u003c\/h3\u003e\n\n  \u003cp class=\"bpw-desc-p\"\u003eThe Q100's BIOS reads health data stored in the battery pack's EEPROM. When a new cell arrives, that EEPROM contains factory defaults that don't match the laptop's learned charge profile — so the system flags it as degraded. This is a data mismatch, not a fault with the cell itself. One full discharge-to-hibernate followed by an uninterrupted charge to 100% lets the BIOS rewrite its internal battery table and clears the warning.\u003c\/p\u003e\n\n  \u003ch3 class=\"bpw-desc-h3\"\u003eLaptop shuts down at 20–30% charge shown on the gauge\u003c\/h3\u003e\n  \u003cp class=\"bpw-desc-p\"\u003eThis happens when the fuel gauge IC on the motherboard hasn't calibrated against the new cell's actual voltage curve. The IC is still using the old cell's discharge profile, so it misreads remaining capacity and triggers shutdown early. It typically corrects itself after two to three full discharge-and-charge cycles. If it persists after three cycles, check that the battery contacts are clean and the pack is reading at or above 11.1V at the connector before charging begins.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"BatteryWeb","offers":[{"title":"Warranty 1 Year","offer_id":43410818728026,"sku":"BWCS-AT1020NB-1","price":67.99,"currency_code":"USD","in_stock":false},{"title":"Warranty 2 Year","offer_id":43410818760794,"sku":"BWCS-AT1020NB-2","price":79.99,"currency_code":"USD","in_stock":false},{"title":"Warranty 3 Year","offer_id":43410818793562,"sku":"BWCS-AT1020NB-3","price":87.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0674\/4775\/0746\/files\/BW-CS-AT1020NB-big.webp?v=1779581181","url":"https:\/\/batteryweb.com\/products\/hasee-q100-replacement-battery-111v-4400mah-li-ion","provider":"BatteryWeb","version":"1.0","type":"link"}