Extend your battery life and improve laptop performance with a new battery for your Gateway GWTN156-11BK.
There are three different versions of this battery. They have the same power ratings but have different shapes, mounting tabs, and connector cables. This version has 7-lines on the connector cable. If your original battery does not have the 7-line connecting cable, here you can find the 5-line and 10-line versions.
This Gateway GWTN156-11BK battery uses the highest quality lithium-ion battery cells from Samsung that are lighter-weight, charge faster and last longer. This GWTN156-11BK battery is rated 7.6 mAh and 38 Whr and will typically last 4-5 hours on a full charge.
We are a family-owned and operated business based in the US. We pride ourselves on delivering the highest-quality laptop batteries and chargers. Our friendly and tech-savvy customer support is here to help with any questions about compatibility or Gateway battery power issues.
All our products carry 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.
