Get longer battery life and improved performance with a new Asus UX330UA battery. This Asus UX330U 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 C31N1602 battery is designed for the Asus UX330 series, including the UX330U and UX330UA laptops. This Asus UC330UA battery is rated 11.5 volts and 57 Whr. It will typically last 5 hours on a full charge.

NOTE: Asus made two different ZenBook UX330UA laptops that each use a different battery. They are similar in power rating but are different in size, shape, and connector ports. They also have different battery part numbers. This battery is compatible with the C31N1602 and 0B200-02090000 battery part numbers. You can identify your correct battery part number by opening up the bottom of your laptop with a small screwdriver and finding. If this is not your correct battery try searching our site for the part number listed. Here you can find the C31N1610 battery for the ZenBook U3000C and ZenBook UX330UA.

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 factory tested before shipment and backed by 30 day complete satisfaction guarantee and a 2 Year warranty.