ProductNO.:LBAC3210BType:li-ionCapacity:4400mAhVoltage:11.1VColor:BlackCellSpec.:18650Size:203.55x42.98x22.88(mm)NetWeight:310.75gCellQuantity:6Series/Parallel:3S2PBatteryCode:LC.BTP01.006FitLaptopModels:AcerAspire5500,Tr***elMate2400,Tr***elMate3210,Tr***elMate3220series)