This is a new Asus K52JR model battery. This Asus K52JR series battery is compatible with all Asus models in the K52 series, including Asus K52JR, K52D, K52D and many more listed below. It is also compatible with Asus K52 models running all versions of Windows including Windows XP, Windows Vista & Windows 7.

This Asus K52JR battery uses the highest quality Lithium-ion battery cells and Texas Instruments components. The superior battery cells will provide longer run times between charges as well as a longer service life than cheaper batteries.

Asus K52JR battery replacement is typically superior to the original battery and is 100% compatible with your Asus K52 notebook. Each battery is individually tested before shipment and backed by 30 day complete satisfaction guarantee and a 2 Year warranty.