IdeaPad K2450, IdeaPad K4350, IdeaPad K4350A, IdeaPad M490S, IdeaPad M490SA, M490SA-BNI, M490SA-ITH, M490SA-ITW
L12S4Y51, L12S4Z51
Capacity: 14.8V 2200mAh / 32.56Wh Dimensions: 269.92 x 36.80 x 20.53 mm Condition: Brand New, 100% OEM compatible! Type: Li-ion Quantity: 1Color: Black