Notebook battery for ASUS. Compatible replacement battery, not an original battery from the manufacturer! Refer to the device and battery numbers listed to select the right battery for your device! Replacement battery suitable for: Asus: A450 Series, A550 Series, F450 Series, F550 Series, F552 Series, K450 Series, K550 Series, P450 Series, P550 Series, R409 Series, R510 Series, R510J, X450 Series, X550 Series Identical to the following batteries: Asus: A32-X550, A41-X550, A41-X550A https://elecena.pl/product/17996425/53664-laptop-battery-for-asus-li-ion-2600-mah 2021-04-28 https://elecena.pl/product/17996425/53664-laptop-battery-for-asus-li-ion-2600-mah 2022-06-15