Revive your laptop with a new Lenovo IdeaPad U350 battery. This U350 battery is compatible with the IdeaPad U350 laptop and L09C4P01 and 57Y6265 battery part numbers.

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.

This Lenovo U350 battery replacement is 100% compatible with the original battery specifications and is individually tested and backed by a 1 year warranty.

You can expect about 3 hours to 5 hours of run time with this computer battery when new, depending on your energy use.