Acer 3820T Battery from Well Tech Battery directly, the 15 years’ experience lion battery China factory.

We use the highest quality lithium-polymer/lithium-ion(18650) battery cells and components that charge faster and last longer than cheaper, lower quality batteries. Li-polymer cells give you longer run times with less weight. And higher quality cells mean a faster charge, longer run time and longer life. Cheap batteries can wear out in just a few months.

Well Tech's Laptop Battery Acer Aspire 3820T Specs is made of Grade A+ lithium-polymer and imported TI chip, ensure battery in high performance and support longer back up time. Acer Laptop Battery is our strength products.

Model: AC 3820T-6C

Voltage: 11.1 volts

Battery Capacity: 4400 mAh

Battery Type: Li-ion

Color: Black

Useful Life: 300-500 recharges

Certifications: CE, RoHS, FCC, MSDS, UN38.3

Replace part numbers:

Compatible laptop models: