Battery - HP Compaq 6720t Maintenance And Service Manual

Battery

Description
6-cell, 47-Wh Li-ion battery
Before disassembling the computer, follow these steps:
Shut down the computer. If you are unsure whether the computer is off, turn the computer on, and then
1.
shut it down through the operating system.
Disconnect all external devices connected to the computer.
2.
Disconnect the power from the computer by first unplugging the power cord from the AC outlet and
3.
then unplugging the AC adapter from the computer.
Remove the battery:
Turn the computer upside down on a flat surface, with the battery bay toward you.
1.
Slide the battery release latches (1) to release the battery.
2.
Remove the battery (2) from the computer.
3.
Install the battery by sliding it into the battery bay until you hear a click.
Spare part number
467784-001
Component replacement procedures 29