BattPit Replacement Battery for Lenovo ThinkPad L440 — 10.8 Volt 4400mAh (48Wh) Li-ion — Compatible with 20AT002UUS, 0C52863, 45N1145, 45N1148, 45N1151, 45N1158

Brand-new Li-ion replacement designed for the Lenovo ThinkPad L440. Delivers 10.8 Volt power with a 4400mAh capacity (48Wh) to restore your laptop’s runtime. Constructed with Grade A Cells for dependable performance and longer life. Compatible with part numbers 20AT002UUS, 0C52863, 45N1145, 45N1148, 45N1151 and 45N1158. Includes a 1 Year Warranty and a 30 Day Money Back Guarantee.