Jeep Automobile Owner's Manual page 156

156 UNDERSTANDING THE FEATURES OF YOUR VEHICLE
The rear power outlet (if equipped) is located in the left
rear cargo area.
Rear Power Outlet
The power outlets are a direct feed from the battery so
they receive power whether the ignition is in the ON or
OFF position.
All accessories connected to this outlet should be re-
moved or turned off when the vehicle is not in use to
protect the battery against discharge.