Get longer battery life and improved laptop performance with a new Acer Chromebook AC15A3J, AC15A8J battery. This battery is compatible with the Acer Chromebook R11 CB5-132T laptop.

We use the highest quality lithium-ion batteries that charge faster and last longer than cheaper lower quality batteries. Li-ion batteries are not subject to the memory effect common with older battery technology. This means you can recharge your laptop any time without diminishing your battery capacity.

This Chromebook R11 CB5-132T AC15A3J, AC15A8J battery is 100% compatible with your Acer laptop and is tested and inspected before shipment and backed by a 30-day complete satisfaction guarantee and a 2 Year warranty.

You can expect about 3 - 4 hours of run time with this Acer Chromebook R11 CB5-132T battery when new. Even longer run time can be achieved by minimizing your screen brightness and energy use. The higher capacity battery cells inside this cartridge have an energy capacity of 3490mAh.