BattPit Replacement Battery for Lenovo ThinkPad T450s — Compatible with 20BX0049, 0C52862, 121500147, 45N1126, 45N1129, 45N1136

Brand-new rechargeable Li-ion pack designed for the Lenovo ThinkPad T450s. 10.8 Volt 4400mAh 48Wh Capacity. Built using Grade A cells to deliver dependable performance and long cycle life. Fits part numbers 20BX0049, 0C52862, 121500147, 45N1126, 45N1129, 45N1136. Includes a 1 Year Warranty and a 30 Day Money Back Guarantee.