Quote Originally Posted by AnOldBiker View Post
Seems to me you'd have to split the female connection after the plug-in the external power supply, then permanently install a trickle charger in the engine bay, run power wires to both units. Not sure I like the trickle charge permanently installed in the bay.
I'm not suggesting it's recommended or even possible. Just would be pretty slick to plug one cord in and get heat and charge going for the night.