{"product_id":"gericom-gnote-mr0378-replacement-battery-111v-4400mah-li-ion","title":"Gericom G.note MR0378 Replacement Battery 11.1V 4400mAh SQU-805","description":"\u003cdiv class=\"bpw-desc\"\u003e\n  \u003ch2 class=\"bpw-desc-h2\"\u003eGericom G.note MR0378 — 11.1V Li-ion Replacement Battery (SQU-805)\u003c\/h2\u003e\n\n  \u003cp class=\"bpw-desc-lead\"\u003eThis 11.1V, 4400mAh (48.84Wh) Li-ion battery replaces the original cell in the Gericom G.note MR0378 notebook. It cross-references multiple OEM part numbers including SQU-804, SQU-807, SW8-3S4400-B1B1, and 3UR18650-2-T0188. If your notebook no longer holds a charge or shuts off unexpectedly, this swap restores cordless operation.\u003c\/p\u003e\n\n  \u003cul class=\"bpw-desc-bullets\"\u003e\n    \u003cli\u003e\n\u003cstrong\u003eG.note MR0378 fitment:\u003c\/strong\u003e\n    The MR0378 uses a 3S2P 18650 cell configuration running an 11.1V nominal rail. All part numbers listed — including 916C7830F, 3UR18650-2-T0412, and EAC34785411 — share the same connector pinout, cell arrangement, and BMS communication protocol, which is why they cross to this single replacement unit.\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 discharge, and charge-hold cycles. The BMS communicated state-of-charge data correctly to the host system, charge termination fired at the right voltage, and the protection circuit tripped normally under short-circuit simulation.\u003c\/li\u003e\n\n    \u003cli\u003e\n\u003cstrong\u003eFirst-cycle conditioning on the G.note:\u003c\/strong\u003e\n    After installing this battery, run the notebook on battery power until it hibernates at low charge, then charge uninterrupted to 100%. This forces the BIOS to run its battery learn cycle against the new cell and clears the inaccurate health warning that appears after every 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 battery health as poor after swapping the SQU-805\u003c\/h3\u003e\n\n  \u003cp class=\"bpw-desc-p\"\u003eThe G.note BIOS reads health data from the battery's EEPROM, which stores cycle count and capacity data from the previous cell. A brand-new replacement cell carries a fresh EEPROM, and the BIOS flags this mismatch as a fault rather than a new battery. This is not a defect in the replacement. Run one full discharge-to-hibernate followed by an uninterrupted charge to 100% and the BIOS learn cycle will rewrite its reference data against the new cell's actual capacity.\u003c\/p\u003e\n\n  \u003ch3 class=\"bpw-desc-h3\"\u003eNotebook shuts down while the OS still shows 20–30% charge remaining\u003c\/h3\u003e\n  \u003cp class=\"bpw-desc-p\"\u003eThis is a voltage-cliff symptom. When the cell is under full CPU and display load, its terminal voltage drops faster than the fuel gauge IC can track — the system hits the hardware cutoff voltage before the displayed percentage reaches zero. The fuel gauge IC needs two or three full calibration cycles against the new cell before its discharge curve model catches up. Discharge fully to hibernate cutoff, charge to 100%, and repeat three times — after that, the reported percentage and actual remaining capacity should align.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"BatteryWeb","offers":[{"title":"Warranty 1 Year","offer_id":43409822548058,"sku":"BWCS-FQU804NB-1","price":95.99,"currency_code":"USD","in_stock":true},{"title":"Warranty 2 Year","offer_id":43409822580826,"sku":"BWCS-FQU804NB-2","price":109.99,"currency_code":"USD","in_stock":true},{"title":"Warranty 3 Year","offer_id":43409822613594,"sku":"BWCS-FQU804NB-3","price":118.99,"currency_code":"USD","in_stock":true}],"url":"https:\/\/batteryweb.com\/products\/gericom-gnote-mr0378-replacement-battery-111v-4400mah-li-ion","provider":"BatteryWeb","version":"1.0","type":"link"}