BattPit Replacement Battery for Lenovo ThinkPad T550 (10.8V 4400mAh / 48Wh) - Fits 20CJ0000, 0C52862, 121500147, 45N1126, 45N1129, 45N1136

BattPit brand new Li-ion replacement battery for the Lenovo ThinkPad T550. Rated 10.8 Volt, 4400mAh (48Wh) and built with Grade A cells for reliable, consistent power. Directly replaces part numbers 20CJ0000, 0C52862, 121500147, 45N1126, 45N1129, and 45N1136. Backed by a 1 Year Warranty and a 30 Day Money Back Guarantee.