Our new A41-X550A 4-cell battery is made with Samsung battery cells and rated at 2200mAh. The A41-X550A is fully compatible with the following Asus notebook models:

Asus A450 Series

Asus A550 Series

Asus F450 Series

Asus F550 Series

Asus F552 Series

Asus K450 Series

Asus K550 Series

Asus P450 Series

Asus P550 Series

Asus R409 Series

Asus R510 Series

Asus X450 Series

Asus X452 Series

Asus X550 Series

Asus Y481 Series

Asus Y581 Series

Asus A450 Series

A450VE, A450VC, A450VB, A450V, A450LC, A450LB, A450LA, A450L, A450CC, A450CA, A450C, A450

Asus A550 Series

A550VC, A550VB, A550V, A550LC, A550LB, A550LA, A550L, A550CC, A550CA, A550C, A550

Asus F450 Series

F450VE, F450VC, F450VB, F450V, F450LC, F450LB, F450LA, F450L, F450CC, F450CA, F450C, F450

Asus F550 Series

F550VC, F550VB, F550V, F550LC, F550LB, F550LA, F550L, F550EA, F550E, F550CC, F550CA, F550C, F550

Asus F552 Series

F552VL, F552V, F552EP, F552EA, F552E, F552CL, F552C, F552

Asus K450 Series

K450VE, K450VC, K450VB, K450V, K450LC, K450LB, K450LA, K450L, K450CC, K450CA, K450C, K450 

and more models.

The battery is the best replacement for the following Asus OEM battery part number:

A41-X550A, A41-X550.