This brand new Lenovo ThinkPad X120e battery features lithium-ion cells. Li-ion battery technology provides longer run times with less weight.
We use the highest quality lithium-ion battery cells and components that charge faster, last longer and weigh less than cheaper, lower quality batteries. Low quality batteries can wear out in as little as six months. Our batteries on average last 3-5 years.
Li-ion batteries are not subject to the memory effect common with older battery technology. This ThinkPad X120e battery is 100% compatible with the original battery specifications and is individually tested and backed by a 2 Year warranty.
