BattPit Replacement Battery for Lenovo ThinkPad L440 — Compatible with 20AT0038, 0C52863, 45N1145, 45N1148, 45N1151, 45N1158

Brand new BattPit Li-ion battery designed for the Lenovo ThinkPad L440. 10.8 Volt 4400mAh 48Wh capacity built with Grade A Cells to deliver reliable runtime. Compatible with part numbers 20AT0038, 0C52863, 45N1145, 45N1148, 45N1151, 45N1158. Includes 1 Year Warranty and a 30 Day Money Back Guarantee.