Get longer battery life and improved performance with a new Asus F501 battery. This battery replaces the Asus F501, F501A, F501U models.

We use the highest quality lithium-ion cells and battery components that run longer, charge faster, and weigh less than cheaper, lower quality batteries. Lower quality batteries are made with inferior cells and parts that can wear out in as little as 6 months.

This Asus F501 battery is 100% compatible with the original battery specifications and is individually tested and backed by a 1 Year warranty.

You can expect about 2 - 3 hours of run time with this Asus F501 battery when new, depending on your energy use.