Because every year I forget, and have to stop and figure this out, I am posting it here for everyone's reference.
I have 2 six volt batteries, deep cycle, in a box, and I connect this to the 12 volt
A/S battery, which by the way is all connected to a solar system (I love Solar!)
The wiring sequence is as follows:
Negative (black) comes from the Airstream 12 volt
battery, attaches to Negative post on 6 volt Battery#1.
Posative (red) goes from 6 volt Battery#1 to Negative (black) post of 6 volt Battery#2
Posative (red) goes from 6 volt Battery#2 to Posative (red) of 12 volt
Toby J. H.
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