Get longer battery life and improved laptop performance with a new Asus GL502VM battery for the Asus GL502 series and the ROG S5 and S5V gaming machines. This battery is also compatible with the Asus original battery part number: B41N1526. See below for the full list of compatible laptop models and part numbers.

This Asus GL502VM battery contains the longest running and highest quality lithium-ion battery cells available from Samsung. There are cheaper batteries in the marketplace using cheaper cells that do not run as long on a single charge and have a shorter service life. Cheaper batteries use inferior cells that sometimes last only 6 months before wearing out completely. Our batteries can last up to 5 years.

This Asus GL502VM Battery is 100% compatible with the original Asus battery specifications and is individually tested and backed by a 2 Year warranty. We feel so confident about the quality of our batteries and power adapters that we offer an unconditional 30-day money back guarantee on all purchases.

You can expect about 2 - 3 hours of run time with this Asus GL502VM battery when new, depending on your laptop use.