Extend your battery life and improve laptop performance with a Gateway NE56 battery.

This battery is compatible with the Gateway NV49C, NV53A, NV55c, NV59C, NV73A, NV75S, NV77H, NV79c and NE56 models. Additional compatible Gateway models are listed in the compatibility tab.

We use only the highest quality lithium-ion battery cells from Samsung that are lighter-weight, charge faster and last longer. This battery is rated at 5200 mAh or 58 Whr. This is the highest rating available for a 6 cell battery pack. The higher the mAh rating, the longer your battery will run. This battery is still compatible if your existing battery has a lower mAh or Whr rating. It just means that it will run longer than the original!

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, even if it is not our fault.

You can expect about 2 hours to 2-1/2 hours of run time with this computer battery when new, depending on your energy use.

This battery replaces the Gateway NE56 NV49C NV53A NV55C NV55s NV59C NV73A NV75S NV76R NV77h NV79c PEW91 NEW95 series laptop batteries and a host more which are listed at the extreme bottom of this web page.