This brand new Extended Run Asus replacement laptop battery features lithium-ion cells. 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 6 - 8 hours of run time with this Asus eee PC 1000 battery when new, depending on your energy use.

This battery replaces the Asus eee PC900 PC 901, eee PC 1000, eee PC1000H series laptop batteries and a host more which are listed at the extreme bottom of this web page.