Battery - HP ProBook 440 G5 Maintenance And Service Manual

Battery

Description
Battery, 4-cell, 48 WHr, 4.21 Ah
Before removing the battery, follow these steps:
1. Shut down 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. Place the computer in "Battery Safe mode"
3. Disconnect all external devices connected to the computer.
4. 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.
5. Remove the following components:
a. Service doors
b. Hard drive
c. Keyboard
d. Top cover
e. Card reader board
To remove the battery:
1. Position the computer upright on a flat surface and open the display as far as possible.
2. Remove the Torx T8 2.5×5.0 screw (1) that secures the battery to the computer.
3. Rotate the bottom of the battery upward (2), and then lift the battery out of the computer (3).
Reverse this procedure to install the battery.
64 Chapter 6 Removal and replacement procedures for Authorized Service Provider parts
(Service doors on page
(Hard drive on page 41)
(Keyboard on page 44)
(Top cover on page 48)
(Card reader board on page
(Battery Safe mode on page
33).
59)
Spare part number
851610-855
32).