Just wanted to say thanks to everyone for all the helpful info on here. I am electrically challenged and from reading the threads on here I have come up with the following. I took advantage of BB sale last week and ordered 2 Smart 100amp hour GC2 heated batteries with their hub kit and the Orion XS 50 DC to DC charger. I think I have it all figured out to wire, my plan is to build a to scale replica of my battery box to figure out layout and make my wires prior to install in the camper. 2022 Hawk Side Dinette shell model so no onboard water. Could someone check my wiring here and make sure it looks correct? Will be using 6AWG welding cable