This is a new HP 859357-855 Battery for select Chromebook 11 G5 and Chromebook 11-V series models.
This HP 859357-855 Battery uses the highest quality Li-ion cells on the market from Samsung that charge faster and last longer than cheaper, lower quality batteries. This HP DR02XL battery is rated 7.7 volts and 5400 mAh 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.