Brand new replacement battery for Lenovo ThinkPad Edge E530 E430 B580 E535 (L11M6Y01) Specifications: Voltage: 10.8V Capacity: 4400mAh Cells: 6 Colour: Black Suitable Models: Lenovo B480, B485, B490, B495, B580, B585, B590, B595, E49, G510 Type 80A8, K49, M480, M490, M495, M580, M595, V380, V385, V480, V485, V580, V585 Lenovo IdeaPad B580, E49A, E49AL, E49G Lenovo ThinkPad Edge E430, E430c, E431, E435, E440, E530, E530c, E531, E535, E540 Compatible part numbers: 0A36311, 3ICR19/65-2, 3INR19/65-2, ASM 45N1048, ASM 45N1050, ASM 45N1052, ASM 45N1054, FRU 121500040, FRU 121500041, FRU 121500042, FRU 121500043, FRU 121500047, FRU 121500048, FRU 121500049, FRU 121500050, FRU 121500051, FRU 121500052, FRU 121500053, FRU 45N1042, FRU 45N1043, FRU 45N1044, FRU 45N1046, FRU 45N1049, FRU 45N1051, FRU 45N1053, FRU 45N1055, FRU L1036F01, FRU L11L6F01, FRU L11L6R01, FRU L11L6Y01, FRU L11M6F01, FRU L11M6Y01, FRU L11N6R01, FRU L11N6Y01, FRU L11S06Y01, FRU L11S6F01, FRU L11S6Y01, L11S6Y02 What's in the box 1x Replacement Battery