Compaq Presario CQ36-100 Compaq Presario CQ35 and CQ36 Notebook PC - Maintenan - Page 55

Battery, to release the battery.

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Battery Removal and replacement procedures Description 9-cell, 2.55-Ah (83-Wh) Li-ion battery 6-cell, 2.55-Ah (55-Wh) Li-ion battery 6-cell, 2.20-Ah (47-Wh) Li-ion battery Spare part number 530803-001 530802-001 530801-001 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. 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. Lift the front edge of the battery 2 until it rests at an angle. 4. Remove the battery 3 from the computer. Install the battery by inserting it into the battery bay until you hear a click. 4-7

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Removal and replacement procedures
4–7
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.
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. Lift the front edge of the battery
2
until it rests at an angle.
4. Remove the battery
3
from the computer.
Install the battery by inserting it into the battery bay until you hear a click.
Description
Spare part number
9-cell, 2.55-Ah (83-Wh) Li-ion battery
530803-001
6-cell, 2.55-Ah (55-Wh) Li-ion battery
530802-001
6-cell, 2.20-Ah (47-Wh) Li-ion battery
530801-001