This is a brand new MSI A5000 battery features lithium-ion cells. Li-ion battery technology provides longer run times with less weight.

Li-ion batteries are not subject to the memory effect common with older battery technology. This MSI A5000 battery replacement 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 MSI A5000 battery when new, depending on your energy use.

This battery replaces the MSI A6000 A5000 A4000 CR600 CX600 CX700 CR700 series.