This is a brand new HP Spectre X360 15-ch0xx battery. This HP 15-ch0xx battery is rated 11.5 volts and 84 Whr and will normally last 6 hours on a full charge.
This HP Spectre 15 ch0xx battery is compatible with the Spectre X360 15" series models and the HP YB06XL and 926372-855 battery part numbers. Additional compatible models and battery part numbers are listed below.
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.