USB Phone World have the original Hp PI06, 710416-001, HSTNN-yB4N for HP Envy 14 15 Series. Our lithium ion batteries are 10.8V and have a capacity of 4400mAh. These batteries are 100 percent OEM compatible and are guaranteed to meet or exceed OEM specifications.When searching for a replacement battery, you should have your notebook model number and original battery part number available. This will help you determine the correct battery for your system. You can enter these numbers into the USB Phone World Search field to access the correct replacement battery to buy or review these numbers on the product description pages.
Technology: 6-cell lithium ion
Warranty: 12 Months with option of 3 years warranty