Get longer battery life and improved performance with a new Asus C31N1905 Battery for select VivoBook S15-S533, S14-S433, S13-S330 series and many more. It also replaces the C31N1905 battery part number. Additional compatible part and model numbers are listed below.

This Asus C31N1905 battery is rated 11.5 volts and 50 Whr and will normally last 3-5 hours on a full charge.

Note: There are two completely different battery types that use the C31N1905 battery part number but differ in the cable length. This is the Type B long cable version. Here you can find the short cable Type A C31N1905 battery.

This Asus C31N1905 battery is 100% compatible with the original battery specifications and is individually tested and backed by a 2 Year warranty.

You can expect about 5-7 hours of run time with this Asus C31N1905 battery when new, depending on your energy use.