Quick followup question..I found a male to male adapter that should run between the car cigarette style power port to the battery. Since the vehicle is regulated at 12 volt, I will not need any other kind of regulator since the deep cycle battery will not (Should not) pull more than 10 amps, correct...

Ahhh. Thanks. I get it now. I wasn't thinking about the pos neg but your right. Ill work around that. Thank you.

Hello and thank you very much for this information @CapnLoki I am going to get a U1 35AH AGM battery setup like you outlined for Jeep camping with my son. You mentioned charging the deep cycle from the car cigarette lighter. I am having trouble finding something, or understanding if what I am thinki...