Lenovo IdeaPad G50 G50-30 4 Cells Laptop Battery Compatible Part Number: For Lenovo: L12L4A02 L12L4E01 L12M4A02 L12M4E01 L12S4A02 L12S4E01 Compatible Laptop Models: IdeaPad G50 G50-30 G50-45 G50-70 G50-70M G50-75 G50-80 Z40 Z40-70 Z40-75 Z50 Z50-70 Z70-70 Z70-80 ERASER G50, ERASER G50-30, ERASER G50-45, ERASER G50-70, ERASER G50-70A, ERASER G50-70M, ERASER G50-75, ERASER G50-80, ERASER Z40, ERASER Z40-70, ERASER Z40-75, ERASER Z50, ERASER Z50-70, ERASER Z70,ERASER Z70-70, ERASER Z70-80 IdeaPad G400s IdeaPad G400s Touch Series IdeaPad G405s Series IdeaPad G405s Touch Series IdeaPad G410s Series IdeaPad G410s Touch Series IdeaPad G500s Series IdeaPad G500s Touch Series IdeaPad G505s Series IdeaPad G505s Touch Series IdeaPad G510s Series IdeaPad G510s Touch Series IdeaPad S410p Series IdeaPad S410p Touch Series IdeaPad S510p Series IdeaPad S510p Touch Series IdeaPad Z710 Series What's In The Box: 1 x Battery