Well I have her finished! I installed a battery cutoff switch inside the Casita
which is cutting off the positive side. Then I installed a new switched 110AC recepticle outlet off of the spare breaker and plugged the ctek into it. Then ran the +/- leads on the ctek to 2 more dc switches. Then from those switches to the battery +/- hooked up the the battery side of the cutoff switch.
Now I can switch the battery off and on, I can power the charger off and on, and I can switch off the leads going from the charger to the battery to prevent any back current. Now I never enter the battery compartment!
I charge battery while its plugged into shore power and switched off from the Casita
. I turn off the charger and I switch off the ctek +/- leads while battery is on for boondocking!
All switches and outlet are under the side dinette seat so no visible stuff.
Thanks EVERYBODY for your help in this topic!!