Get longer battery life and improved performance with a new Dell Chromebook 3100 Series battery. This Chromebook 3100 battery is rated 11.4 volts and 3400 mAh and will typically last 5-7 hours on a full charge. You can get longer battery life by dimming your screen and closing unused programs and applications.

This Chromebook 3100 series battery is compatible with a wide variety of Chromebook models. See below for the full list of compatible models and battery part numbers.

All our products carry a full 2 Year warranty and every battery is charged and tested before it ships. We provide a 30 day money back guarantee if you are not completely satisfied. We are so confident in the quality of our batteries, we will pay for any and all shipping expenses if our product fails to perform in the first 30 days you have our battery.

You can expect about 4 -5 hours of run time with this Dell Chromebook battery when new, depending on your energy use.