BattPit Replacement Battery for Lenovo ThinkPad T440s — 10.8 Volt 4400mAh (48Wh) Li-ion — Fits 20AR0010, 0C52861, 121500146, 45N1125, 45N1128, 45N1135, 45N1734

Brand new BattPit Li-ion replacement battery designed for the Lenovo ThinkPad T440s. Technical details: 10.8 Volt, 4400mAh capacity (48Wh) using Grade A Cells. Compatible with part numbers 20AR0010, 0C52861, 121500146, 45N1125, 45N1128, 45N1135 and 45N1734. Backed by a 1 Year Warranty and a 30 Day Money Back Guarantee.