Get longer battery life and improved laptop performance with a new Lenovo ThinkPad Edge E520, E525 and E530 battery.
This Lenovo ThinkPad Edge E520 battery features the highest quality lithium-ion cells and components that charge faster and last longer.
High quality Li-ion battery technology provides longer run times with less weight. In addition, Li-ion batteries are not subject to the memory effect common with older battery technology.
This ThinkPad Edge E520 battery is 100% compatible with the original Lenovo battery specifications and is individually tested and backed by a 2 Year warranty. We also offer a 30 day money back guarantee.