BattPit Replacement Li‑ion Battery for Lenovo ThinkPad X240 — 10.8 Volt 4400mAh (48Wh) — Fits 20AM0054 / 45N1124 / 121500148 / 45N1127 / 45N1134 / 45N1137

Brand-new Li‑ion replacement battery designed for Lenovo ThinkPad X240. Rated at 10.8 Volt with 4400mAh capacity (48Wh) and built using Grade A Cells for dependable performance. Compatible with part numbers 20AM0054, 45N1124, 121500148, 45N1127, 45N1134 and 45N1137. Includes a 1 Year Warranty and a 30 Day Money Back Guarantee.