Before starting, make sure your laptop is fully powered off and unplugged from any power source. Use the right tools—typically a screwdriver set included in the package—and work on a non-conductive surface to prevent static electricity damage. It's also wise to wear anti-static wristbands to protect sensitive components.
This tutorial will guide you in detail how to remove the HP ENVY 13-ad002nf / HSTNN-DB8C / AB06XL. You can watch the tutorial video below.
Step 1
Before you begin:Remove the base enclosure.
Step 2
After removing the base shell, you will see the internal structure of the laptop (as shown in the picture below). The battery is usually located in the lower area.
Step 3
Locate the battery cable and disconnect it from the connector on the system board.
Step 4
Below is a close-up of the battery cable's connector to the system board. Be careful when removing it to avoid damaging the connector on the laptop.
Step 5
As shown in the following figure, the cable has been successfully separated from the connector.
Step 6
Unthread the speaker cable from its routing channel and carefully remove the retaining tape around the battery.
Step 7
Remove the eight 3 mm P1 Phillips-head screws that secure the battery to the top cover.
Step 8
Lift the battery off of the alignment pins on the top cover and remove.
Step 9
Finally, install a new battery by performing the process in reverse order. Always make sure that all connectors are properly connected, all screws are securely tightened,and the retaining tape and speaker cables are in place.