Get longer battery life and improved laptop performance with a new Asus R510L battery. This Asus R510 battery is only compatible with the Asus battery part numbers A41 X550A, X32-X450 and A41-X550. Your battery should be easily removed and snap into place.

This Asus R510 battery is NOT COMPATIBLE with the Asus A41 X550E battery part number. If your battery is located internally and has part number A41-X550E, this is the wrong battery for you.

This Asus R510 battery is rated 14.4 volts and 44 Whr and will typically last 4.5 hours on a full charge. You can get longer battery life by dimming your screen and closing unused programs. Each battery is individually tested before shipment and backed by 30 day complete satisfaction guarantee and a 2 Year warranty.