Battery - HP ProBook 440 G3 Maintenance And Service Manual

Battery

Description
6-cell, 55 WHr, 2.8 Ah
4-cell, 44 WHr, 3.0 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. 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.
To remove the battery:
CAUTION: Removing a battery that is the sole power source for the computer can cause loss of information.
To prevent loss of information, save your work and shut down the computer through Windows before
removing the battery.
1. Position the computer upside down on a flat surface.
2. Slide the battery release latches (1) to release the battery.
NOTE:
NOTE:
3. Remove the battery from the computer (2).
You can slide the battery release latches simultaneously or you can slide them one at a time.
Each battery release latch automatically return to its original position.
Spare part number
811347-001
805292-001
Component replacement procedures 33