Get longer battery life and improved laptop performance with a brand new HP Envy 17 and 17T laptop battery. This battery replaces the original HP battery found in Envy 17 and Envy 17T laptop models. Additional compatible models and battery part numbers are listed below.

We use the highest quality lithium-ion batteries that charge faster and last longer than cheaper lower quality batteries. Cheaper batteries can wear out in just a few months. Our batteries last three years or more.

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.

You can expect about 2 hours to 2-1/2 hours of run time with this HP Envy 17 battery when new, depending on your energy use. The higher capacity battery cells inside this cartridge have an energy capacity of 5200 mAh. This battery will be compatible with batteries rated at 4400 & 4800 mAh capacities while providing up to 20% more runtime.

This battery replaces the HP Envy 17 17t series and additional machines which are listed at the extreme bottom of this web page. This battery is not compatible with these following models:

Pavilion dv3-[1000 to 3999]
Pavilion dv5-[1000 to 1999]
Pavilion dv6-[1000 to 2999]
Pavilion dv7-[1000 to 3999]