This is a new HP NK06 Battery for select Envy 15-1000 series models. This includes the Envy 15-1000SE, Envy 15-1001TX, and Envy 15-1116TX. Additional compatible models are listed below.

This HP NK06 Battery uses the highest quality Lithium-polymer cells on the market from Samsung that charge faster and last longer than cheaper, lower quality batteries. This HP NK02 battery is rated 10.8 volts and 57 Whr and will normally last 4-6 hours on a full charge.

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.