BattPit Replacement Battery for Lenovo ThinkPad X240 — Compatible with 20AL0011, 45N1124, 121500148, 45N1127, 45N1134, 45N1137

Brand New Li-ion Battery designed as a direct replacement for the Lenovo ThinkPad X240. 10.8 Volt 4400mAh 48Wh Capacity, built using Grade A Cells for reliable runtime and stability. Includes a 1 Year Warranty and a 30 Day Money Back Guarantee.