Get longer battery life and improved performance with a new Lenovo SB10J78993 battery.

This Lenovo SB10J78993 battery features the highest quality lithium-ion cells and components that charge faster and last longer than cheaper, lower quality batteries.

This Lenovo SB10J78993 battery is 100% compatible with the original Lenovo battery specifications and is individually tested and backed by a 2 Year warranty.

You can expect about 5 hours of run time with this SB10J78993 battery when new, depending on your energy use.