Extend your battery life and improve laptop performance with a Gateway GWTN141 battery. This battery is compatible with the GWTN141 10BK and GWTN141 10BR and many more models listed below.

We use only the highest quality lithium-ion battery cells from Samsung that are lighter-weight, charge faster and last longer. This GWTN141-10BK battery is rated 4500 mAh and will typically last 4-5 hours on a full charge.

Laptop Battery Express is 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.

You can expect about 4-5 hours of run time with this GWTN141 battery when new, depending on your energy use.