This brand new MSI replacement laptop battery features lithium-ion cells. This is an extended run battery and will last longer than the standard battery that came with your laptop. However it is going to be the same physical size as your original battery. 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 laptop 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 4-5 hours of run time with this computer battery when new, depending on your energy use.

Like all Li-ion primary batteries, your run time will decline over time.

This battery replaces the MSI A6000 A6500 A5000 A4000 CR600 CX600 CX700 CR700 series laptop batteries and a host more which are listed at the extreme bottom of this web page.