...just got around to acquainting myself with the original topic of this thread...(insert Woody Woodpecker noise here)...

DBS...Di-electric Biasing System (Pat. Pend.)...

Now this is the way my mind runs...in order for work to be done, energy must be expended...yet, as per their site, AQ says the 36VDC derived from common hardware store batteries, themselves subject to a no-load situation, should last for years...much as they would sitting on a shelf or safely ensconced in a blister-pak...No load, no loss, no work?

They are part of an open circuit...their job: charging a di-electric (which by it's definition is a non conductor of electric current)...S-o-o what do dey do?

jimHJJ(...IMHO it's DBS alright...D BS...)