BattPit Replacement Li-ion Battery for Lenovo ThinkPad X240 — 10.8V 4400mAh (48Wh) — Fits 20AL0099US, 45N1124, 121500148, 45N1127, 45N1134, 45N1137

Brand new Li-ion replacement battery engineered for the Lenovo ThinkPad X240. Electrical specifications: 10.8 Volt, 4400mAh capacity (48Wh) using Grade A cells for consistent performance. Compatible with the following part numbers: 20AL0099US, 45N1124, 121500148, 45N1127, 45N1134 and 45N1137. Includes a 1 Year Warranty and is covered by a 30 Day Money Back Guarantee.