This is a new Lenovo ThinkPad P15 Gen 1 battery.

This Lenovo L19L6P71 battery is compatible with the Lenovo ThinkPad P15 Gen 1, ThinkPad P15 Gen 2, models. Additional compatible models are listed below.

This ThinkPad P15 Gen 1 battery is 100% compatible with the original battery specifications and is individually tested and backed by a 2 Year warranty.

This Lenovo ThinkPad P15 Gen 1 battery is rated 11.5 volts and 8095 mAh and will normally last 7 hours on a full charge.

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