BattPit Laptop Battery Replacement for Lenovo ThinkPad T550 — Replaces 20CJ0002, 0C52862, 121500147, 45N1126, 45N1129, 45N1136

Brand-new Li-ion replacement battery compatible with Lenovo ThinkPad T550. Electrical specs: 10.8 Volt, 4400mAh (48Wh) capacity. Built using Grade A cells to ensure dependable performance. Includes a 1 Year Warranty and a 30 Day Money Back Guarantee.