BattPit Replacement Battery for Lenovo ThinkPad X240 — Fits 20AL00C0 / 45N1124 / 121500148 / 45N1127 / 45N1134 / 45N1137 — 10.8V 4400mAh (48Wh)

Brand new Li-ion battery made for the Lenovo ThinkPad X240. Compatible with part numbers 20AL00C0, 45N1124, 121500148, 45N1127, 45N1134 and 45N1137. Electrical specs: 10.8 Volt, 4400mAh (48Wh) capacity. Built using Grade A Cells for reliable performance and longer life. Includes 1 Year Warranty and a 30 Day Money Back Guarantee — an easy, direct replacement for worn or failing batteries.