Get longer battery life and improved performance with a brand new Lenovo Y580 battery.

This battery is compatible with the IdeaPad IdeaPad Y580 and many more Lenovo models.

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 2 hours to 3 hours of run time with this computer battery when new, depending on your energy use.