Lenovo L14L2P21 Batteries

Replace your worn-out Lenovo battery with a new L14L2P21 battery.

Lenovo produced three different laptops that share the L14L2P21 part number. They each use their own specific battery. You will need to open your laptop and find the original battery to identify which replacement you will need.

If your original battery is an "L" shape with two different tabs on the bottom with the ribbon cable on the right side, this is your battery: type A Lenovo L14L2P21 battery.

If your original battery is a "backwards L" shape with two different tabs on the bottom and the ribbon cable on the left side, this is your battery: type B Lenovo L14L2P21 battery.

If your battery is an "L" shape with one tab on the bottom and the ribbon cable on the right side, this is your battery: type C Lenovo L14L2P21 battery.

We use the highest quality lithium-ion and lithium-polymer cells that charge faster and last longer than cheaper, lower quality batteries. Lower quality batteries can wear out in as little as 6 months. Ours can run up to 5 years.