This is a brand new Lenovo L20L4PE1 battery for the Lenovo series that features the highest quality lithium-polymer cells and components.

This Lenovo L20L4PE1 battery is compatible with the IdeaPad Pro 16ACH6 and the Slim 7. Additional compatible models are listed below.

This Lenovo L20L4PE1 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 2 hours to 4 hours of run time with this Lenovo L20L4PE1 battery when new, depending on your energy use.