Get longer battery life and improved with a new C21N1638 Battery for VivoBook 14 X442U models.
This Asus battery pack features the highest quality lithium-ion cells and components that charge faster and last longer.
This C21N1638 battery is compatible with the VivBook Flip 14 X442 models. Additional compatible models and battery part numbers are listed below.
This Asus C21N1638 battery is rated 7.6 volts and 38 Whr and will typically last 7 hours on a full charge. You can get longer battery life by dimming your screen and closing unused programs.
This Asus C21N1638 battery pack is 100%
compatible with the original battery specifications and is individually tested and backed by a 2 Year warranty.
