We have never done any boondocking We want to learn about the process and what we need to do without electricity. Our main concern is the refrigerator. If anyone can suggest where we can learn more about this topic we would really appreciate it.Thank you
What you get from the converter is determined by it's amp rating i.e. 45A or 60 A etc. What the batteries see, is driven by the battery charger and it varies the volts by the stage of charging, assuming you have a multi-stage charger. The current drawn by the charging battery is a matter of the volts applied, state of charge, internal resistance and probably other "stuff" that I can't think of.