Get longer battery life and improved laptop performance with a new Lenovo Flex 3 series battery.

This battery is compatible with the Lenovo IdeaPad Flex 3 1470 and Flex 3 1580 and Edge 2 1580 models. Additional compatible battery part numbers are listed below.

We use the highest quality lithium-ion batteries that charge faster, last longer and weigh less than cheaper, lower quality batteries. Lower quality batteries can wear out in as little as six months. Our batteries last on average 3-5 years.

Each Lenovo Flex 3 battery carries a full 2 Year warranty and every battery is charged and tested before it ships. We provide a 30 day money back guarantee if you are not completely satisfied. We are so confident in the quality of our batteries, we will pay for any and all shipping expenses if our product fails to perform in the first 30 days you have our battery.

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