Hey, quick question for any electronically capable person to answer:
Would it be possible to modify BC's original diagram so that instead of cutting and splicing the old black connecting wire, you completely remove that one, and have the two wires coming from the added batteries directly connected to the battery cases? In case you don't understand what I'm saying, since it's kind of hard to explain, below is a diagram of BC's original diagram, and below it, a diagram of my idea.
