Battery - HP ProBook 450 G2 Maintenance And Service Manual

Battery

Description
4-cell, 44 WHr, 3.0 Ah Li-ion battery
4-cell, 40 WHr, 3.0 Ah Li-ion battery
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. Turn the computer upside down on a flat surface.
2. Slide the battery lock latch (1), and then slide the battery release latch (2) to release the battery.
3. Tilt the battery upward (3) and remove it from the computer (4).
Spare part number
756744-001
756746-001
Component replacement procedures 43