HP 17-ap000, Maintenance And Service Manual, Page: 43 / 91

Battery
Description Spare part number
Battery 6 cell 99 Whr 4.55 Ah LI DG06099XL-PL 925149-855
Before removing the battery, follow these steps:
1. Turn off the computer. If you are unsure whether the computer is off or in Hibernation, turn the computer
on, and then shut it down through the operating system.
2. Disconnect the power from the computer by first unplugging the power cord from the AC outlet and then
unplugging the AC adapter from the computer.
3. Disconnect all external devices from the computer.
Remove the battery:
WARNING! To reduce potential safety issues, use only the user-replaceable battery provided with the
computer, a replacement battery provided by HP, or a compatible battery purchased from HP.
CAUTION: Removing a user-replaceable battery that is the sole power source for the computer can cause loss
of information. To prevent loss of information, save your work or shut down the computer through Windows
before removing the battery.
1. Position the computer upside down on a flat surface.
2. Remove the eight Phillips screws (1) from the bottom cover. Loosen but do not remove two screws from
the bottom cover (2).
Component replacement procedures 31