HP CQ40-416TU, CQ40-417TU, CQ40-408AU, CQ40-404AX, CQ40-421AX Battery, Description Spare part number

Models: CQ40-408AU CQ40-416TU CQ40-404AX CQ40-421AX CQ40-409TU CQ40-417TU

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Battery

Description

Spare part number

 

 

6-cell Li-Ion battery (2.2-Ah, 47-Wh)

536436-001

 

 

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.

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

3.Pivot the battery (2) upward and lift it out of the computer (3).

To insert the battery, insert the rear edge of the battery into the battery bay and pivot the front edge downward until the battery is seated. The battery release latch automatically locks the battery into place.

34 Chapter 4 Removal and replacement procedures

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HP CQ40-416TU, CQ40-417TU, CQ40-408AU, CQ40-404AX, CQ40-421AX, CQ40-409TU manual Battery, Description Spare part number