Sarah... heheh...
Ya, i caught a glimpse of the 3?? batteries adapted to the underside, way past my abilities...
My plan is just keep it in back of the truck, like an extra propane bottle, and bring it out if needed.
heating pad is the main reason, and certainly blenders although one has it's own, but I've recently "Teched Up", laptop etc so thought a back up would be the way to go.
If I understand Cary correctly, a big "IF" here, I can carry the battery, when needed, flip the internal Master battery switch to off and then just plug into the cigarette lighter, Voila... 100amps at 20 hrs... should last a long time using 8amps...
Anyway, that's the game plan. Earlier TD including mine, don't have the Battery Master switch and is at 32 somethings... ampS where the new TD apparently have the 72amps? with the master switch thus the back up plan...
heheheh, just gotta keep those blenders Turn'n...
Big wheels keep on turn'n... roll'n, roll'n
Roll'n down the River... (Ms Turner)
fun...