2004 Jeep Grand Cherokee Electrical Problem

I have a 2004 Jeep Grand Cherokeee V6 special edition.
I am having trouble with the AC adaptors which are not powering any devices - phone charger / gps. Also, the interior lights remain on when the car is in motion. Also, the automatic door locks are not working and the windows will not go up or down. This started with the AC adaptor only on Friday, then the door locks, interior lights on and windows on the following day. Help. I cant stand our dealership and feel a hefty car bill for the diagnosis and repairs.

By the way, my car battery was replaced about 1 week ago.