Battery - HP ProBook 640 G1 Maintenance And Service Manual

Battery

Description
9-cell, 100-WHr, 3.0-AHr, Li-ion battery
9-cell, 73-WHr, 2.2-AHr, Li-ion battery
8-cell, 83-WHr, 2.8-AHr, Li-ion battery
8-cell, 75-WHr, 2.8-AHr, Li-ion battery
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.
Remove the battery:
WARNING!
computer, a replacement battery provided by HP, or a compatible battery purchased from HP.
CAUTION:
loss of information. To prevent loss of information, save your work or shut down the computer through
Windows before removing the battery.
1. Turn the computer upside down on a flat surface.
2. Slide the battery release latch (1) to release the battery.
NOTE:
3. Remove the battery (2) from the computer.
Reverse this procedure to install the battery.
64 Chapter 5 Removal and replacement procedures for Customer Self-Repair parts
To reduce potential safety issues, use only the user-replaceable battery provided with the
Removing a user-replaceable battery that is the sole power source for the computer can cause
The battery release latch automatically returns to its original position.
Spare part number
718757-001
718756-001
718755-001
718754-001