This brand new HP replacement laptop battery features lithium-ion cells. This battery has the same part number as the HP Business Notebook 500 and 520 but will not work with those models. Please make sure you have the correct model number before placing your order.

This battery replaces the HP Business notebook 510 530 series laptop batteries.

Li-ion battery technology provides longer run times with less weight. In addition, Li-ion batteries are not subject to the memory effect common with older battery technology. This HP 510 notebook battery is 100% compatible with the original battery specifications and is individually tested and backed by a 2 Year warranty.

You can expect about 2 hours to 2-1/2 hours of run time with this HP 530 Business notebook battery when new, depending on your energy use.