BattPit Li-ion Replacement Battery for Lenovo ThinkPad T440p — Compatible with 20AN0076 / 0C52863 / 45N1145 / 45N1148 / 45N1151 / 45N1158

Brand new Li-ion battery pack designed for the Lenovo ThinkPad T440p and compatible with part numbers 20AN0076, 0C52863, 45N1145, 45N1148, 45N1151, 45N1158. Rated at 10.8 Volt with a 4400mAh 48Wh capacity and constructed using Grade A Cells for dependable performance. Includes a 1 Year Warranty and a 30 Day Money Back Guarantee.