Detailed Product Description Notebook battery for Acer 8100 Farari 4000 detailed description: Color: BlackType: Li-ionVoltage: 14.8VCapacity: 4400/4800mAh Fit models: ACER TravelMate 8100,8101,8102,8103,8104,8106; Farari 4000,4001,4002,4003,4004, 4005 Series Laptop BatteryPart No.: SQU-410, 4UR18650F-2-QC145,4UR18650F-2-QC185,916C4310F,BT.00803.006,BT.00803.012,BT.00806.006,BT.00807.002,BTB03.008 ...