HP ZBook 17 Maintenance and Service Guide - Page 55

Battery for use in federal models, WARNING, CAUTION

Page 55 highlights

Battery for use in federal models Description 6 cell HP Long Life Prismatic 96 Whr (4.21 Ahr) Li-ion battery Spare part number 852711-850 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 unplugging the power cord from the computer. 3. Disconnect all external devices from the computer. 4. Remove the service door (see Service door on page 36). 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. ▲ Slide the battery release latches toward each other (1), and then use the tab to lift the battery from the computer (2). Reverse this procedure to install the battery. Component replacement procedures 41

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Battery for use in federal models
Description
Spare part number
6 cell HP Long Life Prismatic 96 Whr (4.21 Ahr) Li-ion battery
852711-850
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 unplugging the power cord from the computer.
3.
Disconnect all external devices from the computer.
4.
Remove the service door (see
Service door
on page
36
).
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.
Slide the battery release latches toward each other
(1)
, and then use the tab to lift the battery from the
computer
(2)
.
Reverse this procedure to install the battery.
Component replacement procedures
41