BattPit Replacement Laptop Battery for Lenovo — Compatible with 121500049, 121500048, 121500053, 45N1047, 45N1053, L11L6R01, L11N6R01, L11S6Y01

Brand-new BattPit Li-ion replacement battery engineered for Lenovo laptops carrying part numbers 121500049, 121500048, 121500053 and 45N1047, 45N1053 — also compatible with models L11L6R01, L11N6R01 and L11S6Y01. Electrical specifications: 11.1 Volt, 4400mAh, 49Wh capacity. Built using Grade A Cells for consistent, reliable power. Backed by a 1 Year Warranty and protected by a 30 Day Money Back Guarantee.