This is a brand new HP ProBook premium grade replacement battery. 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. Cheap batteries can wear out in just a few months. Our batteries can last up to 5 years.

This HP ProBook 5310m battery is typically superior to the original battery and is 100% compatible with your HP ProBook. Each battery is individually tested before shipment and backed by 30 day complete satisfaction guarantee and a 2 Year warranty.

Check your current battery to ensure you are ordering the correct battery. It should match the picture above. This high capacity battery will provide about 3 hours to 4 hours of run time with this HP ProBook 5310m battery when new, depending on your energy use.