This new HP Elitebook 820 G4 battery is made for the HP Zbook 14U G4 models and select Elitebook 820 models.You can double check you order the correct battery by matching the original battery part number with one from the list below. It should match TA03XL. Additional compatible part numbers are listed below.
This Elitebook 820 G4 battery is rated 11.55 volts and 51Wh and will normally last 4 hours to 5 hours on a single charge. The higher the mAh rating, the longer your battery will run before it needs to be recharged again. You can tell cheap and low quality batteries by their lower mAh and Wh ratings.
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.
