Laptop battery for Lenovo Y400 L11S6R01 battery Replacement 58Wh Condition: Brand new Output: 11.1V Capacity: 5200mAh 58Wh Cell type: Li-ion No of cells: 6 cell Compatible Part Numbers: For Lenovo L11S6R01, L11L6R02, L12L6E01, L12S6A01, L12S6E01, 3ICR19/65-2, 3INR19/66-2 Compatible Models: For Lenovo Lenovo IdeaPad Y400 Y400N Y400P Series Lenovo IdeaPad Y410 Y410N Y410P Series Lenovo IdeaPad Y490 Y490A Y490N Y490P Y490M Series Lenovo IdeaPad Y500 Y500N Y500N-IFI,Y500N-ISE,Y500NT-ISE,Y500P Series Lenovo IdeaPad Y510 Y510A Y510A-SI,Y510A-TFI,Y510A-TTW,Y510A-UT Y510N Y510P Y510P-IFI,Y510P-ISE Y510M Y510M-TTWSeries Lenovo IdeaPad Y590 Y590N Y590P Series Package Contains: 1 x Lenovo T440p Replacement Battery What's in the box 1 x Laptop Battery