BattPit Replacement Battery for Lenovo ThinkPad X240 — 10.8 Volt 4400mAh 48Wh — Fits 20AL0081 / 45N1124 / 121500148 / 45N1127 / 45N1134 / 45N1137

BattPit brand new Li-ion replacement battery engineered for the Lenovo ThinkPad X240. Rated at 10.8 Volt with a 4400mAh (48Wh) capacity, it uses Grade A cells to ensure steady, dependable runtime. Compatible with part numbers 20AL0081, 45N1124, 121500148, 45N1127, 45N1134 and 45N1137. Comes with a 1 Year Warranty and a 30 Day Money Back Guarantee.