BattPit Replacement Li-ion Battery for Lenovo ThinkPad X240 — 10.8V 4400mAh (48Wh) — Fits 20AM0051US, 45N1124, 121500148, 45N1127, 45N1134, 45N1137

Brand-new Li-ion replacement battery engineered for the Lenovo ThinkPad X240. Rated at 10.8 Volt and 4400mAh (48Wh) capacity, it uses Grade A Cells for dependable performance and longer cycle life. Comes with a 1 Year Warranty and a 30 Day Money Back Guarantee for added peace of mind.