BattPit Replacement Battery for Lenovo ThinkPad X240 — Compatible with 20AL0096US / 45N1124 / 121500148 / 45N1127 / 45N1134 / 45N1137

This BattPit replacement is a brand-new Li-ion battery engineered for the Lenovo ThinkPad X240 and compatible with part numbers 20AL0096US, 45N1124, 121500148, 45N1127, 45N1134, and 45N1137. Electrical specifications: 10.8 Volt, 4400mAh (48Wh) capacity. Constructed using Grade A cells for dependable performance. Product support includes a 1 Year Warranty and a 30 Day Money Back Guarantee.