BattPit Replacement Battery for Lenovo ThinkPad T450 — Fits 20BU00C4US / 0C52862 / 121500147 / 45N1126 / 45N1129 / 45N1136

Brand new Li-ion replacement battery compatible with Lenovo ThinkPad T450 and the listed part numbers: 20BU00C4US, 0C52862, 121500147, 45N1126, 45N1129, 45N1136. Technical specifications: 10.8 Volt, 4400mAh capacity (48Wh). Built with Grade A cells for dependable performance. Coverage: 1 Year Warranty. Also includes a 30 Day Money Back Guarantee.