Battery - HP ProBook 645 G4 Maintenance And Service Manual

Battery

Description
Battery (3-cell, 48 WHr, 4.212 Ahr)
Before removing the battery, follow these steps:
1. Shut down the computer.
2. Disconnect all external devices connected to the computer.
3. 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.
4. Remove the bottom cover (see
Remove the battery:
1. Loosen the six captive screws (1) that secure the battery to the computer.
2. Lift the top of the battery, and then remove it from the computer (2).
Reverse this procedure to install the battery.
34 Chapter 5 Removal and replacement procedures for Customer Self-Repair parts
Bottom cover on page 33).
Spare part number
931719-850