This is a brand new HP 407297-321 and 407297-141 battery for the HP Tablet PC series. The superior South Korean cells inside the battery cartridge will provide longer run times between charges as well as a longer service life than cheaper batteries.

This HP 407297 battery is typically superior to the original battery and is 100% compatible with your HP Business notebook or tablet computer. The battery is individually tested before shipment and backed by 30 day complete satisfaction guarantee and a 2 Year warranty.

You can expect about 2 hours to 2-1/2 hours of run time with this HP 407297-321 battery when new, depending on your energy use.

This 407297 battery replaces the Fits these HP - Compaq nc4200 nc4400 and HP Tablet PC TC4200 & TC4400 tablet series.