Batería Li-polymerCompatible con:LENOVO: ThinkPad T550, ThinkPad T550 15.5", ThinkPad T550 i7-5600U, ThinkPad T550s, ThinkPad T560, ThinkPad W550, ThinkPad W550sNúmero de parte: LENOVO: 00NY639, 45N1740, 45N1741, 45N1742, 45N1743, SB10K12721Características:Item No.:CS-LVT550NBCapacity:3900mAhType:Li-PolymerVoltage:11.4VRate:44.46WhColor:BlackDimension:197.50 x 93.92 x 7.38mmNet Weight:216g / 7.62ozGross Weight:356g / 12.56ozMarca Cameron SIno.