Brand New BattPit 10.8 Volt 4400mAh 48Wh Li-ion Battery. 1 Year Replacement Warranty on all BattPit Products. 30 Day Money Back Guarantee. Orders ship out in 1-2 business days.Compatible with the following Lenovo/IBM models: ThinkPad L450 20DS0000, ThinkPad L450 20DS0005, ThinkPad L450 20DS0010, ThinkPad L450 20DT0000, ThinkPad L460 20FU000, ThinkPad T440, ThinkPad T440 20B6, ThinkPad T440 20B7, ThinkPad T440 6005, ThinkPad T440 7000, ThinkPad T440s, ThinkPad T440s 20AQ, ThinkPad T440s 20AR000, ThinkPad T440s 20AR0010, ThinkPad T440s 20AR0040, ThinkPad T450, ThinkPad T450 20BU, ThinkPad T450 20BV, ThinkPad T450 20DJ, ThinkPad T450s, ThinkPad T450s 20BW, ThinkPad T450s 20BW000, ThinkPad T450s 20BX, ThinkPad T450s 20BX00, ThinkPad T460 20FM00, ThinkPad T460 20FN002, ThinkPad T460 20FN003, ThinkPad T460p 20FW000, ThinkPad T460p 20FW003, ThinkPad T550 20CJ, ThinkPad T550 20CJ0000, ThinkPad T550 20CK, ThinkPad T550 20CK0000, ThinkPad T550 20CK002, ThinkPad T560 20FH001, ThinkPad T560 20FH002, ThinkPad T560 20FJ003U, ThinkPad W550s 20E1000, ThinkPad W550s 20E2000, ThinkPad W550s 20E2001, ThinkPad X240, ThinkPad X240 20AK, ThinkPad X240 20AL, ThinkPad X240 20AL001, ThinkPad X240 20AL008, ThinkPad X240 20AL009, ThinkPad X240 20AL00D, ThinkPad X240 20AL00F, ThinkPad X240 20AM, ThinkPad X240 20AM001, ThinkPad X240 20AM004, ThinkPad X240 20AM005, ThinkPad X240 20AM006, ThinkPad X240 20AM009, ThinkPad X240 20AM00AA, ThinkPad X240 Touch, ThinkPad X250, ThinkPad X250 20CL001, ThinkPad X250 20CL0050, ThinkPad X250 20CL00A, ThinkPad X250 20CL00B, ThinkPad X250 20CM001, ThinkPad X250 20CM0020, ThinkPad X250 20CM004, ThinkPad X250 20CM0050, ThinkPad X250 20CM008M.Compatible with the following Lenovo/IBM part numbers: 0C52861, 0C52862, 121500146, 121500147, 121500148, 45N1124, 45N1125, 45N1126, 45N1127, 45N1128, 45N1129, 45N1134, 45N1135, 45N1136, 45N1137, 45N1734.
