BattPit Replacement Laptop Battery for Lenovo — 11.1V 4400mAh (49Wh) Compatible with 45N1042, 121500048, 121500053, 45N1047, 45N1053, L11L6R01, L11N6R01, L11S6Y01

Compatible replacement for Lenovo laptops using part numbers 45N1042, 121500048, 121500053, 45N1047, 45N1053 and model codes L11L6R01, L11N6R01, L11S6Y01. This is a brand new Li‑ion battery delivering 11.1 Volt power with a 4400mAh (49Wh) capacity built from Grade A cells. Designed to restore original runtime and reliability. Includes a 1 Year Warranty and a 30 Day Money Back Guarantee.