Get longer battery life and improved performance with a brand new HP Envy 17-U163CL battery. This Envy 17-U163CL battery is rated 11.55 volts and 41.5 Whr and will normally last 3-6 hours on a full charge. You can get longer battery life by dimming your screen and closing unused programs and applications.

We use the highest quality lithium-ion battery cells and components that charge faster and last longer than cheaper, lower quality batteries on the market. Cheaper batteries typically have a much lower mAh rating and can wear out in as little as 6 months. Our batteries can last up to 5 years.

All our products carry a full 1 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.