HP QX882US manual Battery, Description Spare part number

Battery

Description	Spare part number
8-cell, 83-Wh Li-ion battery	632427-001
8-cell, 75-Wh Li-ion battery	632425-001
9-cell, 73-Wh Li-ion extended life battery	634089-001
9-cell, 100-Wh Li-ion ultra-capacity extended life battery	634087-001

Before disassembling the computer, 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.

Remove the battery:

1.Turn the computer upside-down on a flat surface, with the battery bay toward you.

2.Slide the battery release latch (1) to release the battery.

3.Rotate the battery (2) forward, and then remove it from the computer (3) from the computer.

Install the battery by inserting it into the battery bay until you hear a click.

48 Chapter 4 Removal and replacement procedures