Dell XPS 12 (9Q23, Late 2012) - Manual (Page 13)

Removing the Battery
WARNING: Before working inside your computer, read the safety information
that shipped with your computer and follow the steps in "Before You Begin" on
page 7. After working inside your computer, follow the instructions in
"After Working Inside Your Computer" on page 9. For additional safety best
practices information, see the Regulatory Compliance Homepage at
dell.com/regulatory_compliance.
Prerequisites
Remove the base cover. See "Removing the Base Cover" on page 10.
Procedure
1 Disconnect the battery cable from the system-board connector.
2 Remove the screws that secure the battery to the palm-rest assembly.
3 Lift the battery, along with its cable, off the palm-rest assembly.
1
2
3
1 battery cable 2 screws (8)
3 battery
4 Slide and hold the power switch for about 5 seconds to ground the system board.
Removing the Battery | 13