This HP HH08 battery replaces the HP ProBook 4210s 4310s 4311s series models.

This battery is going to be physically larger than the original and will cause the back of the laptop to tilt up slightly allow for more air to flow underneath the computer. 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 HH08 notebook battery is typically superior to the original battery and is 100% compatible with your HP ProBook 4210s 4310s 4311s notebook computer. 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 4 hours to 5-1/2 hours of run time with this computer battery when new, depending on your energy use.