Get longer battery life and improved performance with a new Asus C22-UX31 battery. This Asus UX31 battery can be easily installed yourself. It does require you to unscrew the cover on the bottom of your laptop to access the battery.

This C22-UX31 battery is designed for the Asus UX31 series, including the UX31a and UX31e laptops.

We use the highest quality lithium-ion battery cells and components that charge faster and last longer than cheaper, lower quality batteries. Each battery is tested before shipment and backed by 30 day complete satisfaction guarantee and a 2 Year warranty.