Replace part number: A41-X550, A41-X550A Fit for - Asus X450, Asus X450V, Asus X450VB, Asus X450VC, Asus X450VE. Compatible With Models: ASUS A450, A450C, A450CA, A450CC, A450L, A450LA, A450LB, A450LC, A450V, A450VB, A450VC, A450VE, A550, A550C, A550CA, A550CC, A550L, A550LA, A550LB, A550LC, A550V, A550VB, A550VC, A550X, F450, F450C, F450CA, F450CC, F450L, F450LA, F450LB, F450LC, F450V, F450VB, F450VC, F450VE, F52, F550, F550C, F550CA, F550CC, F550E, F550EA, F550L, F550LA, F550LB, F550LC, F550V, F550VB, F550VC, F552, F552CL, F552E, F552EA, F552EP, F552V, F552VL, FX50J, FX50JK, K450 Specifications: - Condition: Brand New - Grade 8cells - Battery Type: Li-ion - Voltage: 14.4V - Capacity: 5200mAh