BattPit Replacement Battery for Lenovo ThinkPad X250 — Compatible with 20CM0083US / 45N1124 / 121500148 / 45N1127 / 45N1134 / 45N1137

Brand New Li-ion Battery. Replacement pack for the Lenovo ThinkPad X250 delivering 10.8 Volt and 4400mAh of power, which equals 48Wh capacity. Constructed with Grade A Cells for dependable performance. Supplied with a 1 Year Warranty and a 30 Day Money Back Guarantee.