Extend your battery life with a new Gateway NV55S14u battery.

This Gateway NV55S14u 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 the highest quality lithium-ion cells and components that charge faster and last longer. This Gateway NV55S14u battery is rated 5200 mAh and will normally last 2.5 hours on a full charge. This battery is still compatible if your existing battery has a lower mAh or Whr rating.

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.

You can expect about 2 hours to 2-1/2 hours of run time with this Gateway NV55S14u battery when new, depending on your energy use.

This NV55S14u battery replaces the Gateway NE56 NV49C NV53A NV55C NV55s NV59C NV73A NV75S NV76R NV77h NV79c PEW91 NEW95 series.