Futurebatt ASUS U20 U20A U20F U20FT U20G U50 U50A U50F U50V U50VG U80A U81A U89V Replace Battery P/N: ASUS A31-U20 A31-U80 A32-U20 A32-U50 A32-U80-12 Months Warranty (6 Cells 11.1V 5200mAh)

This battery is compatible with the battery and model numbers in the description. All batteries come with a 30 day money back gaurantee and a full 12 month warranty. The cheap batteries you see online are that cheap for a reason. Your battery can arrive as ealry as 8:30 am the next business day in most major metro areas. If you have any questions call us today and speak to an American customer service representative. Click on the link in the description and you'll be taken right to our product page.