Leave it on for a while to drain the batteries a bit, and keep doing it until you are satisifed with it. Best way is resistors, more than likely a low ohm (<1k) surface mount will do the trick. Chances are there are already a couple resistors in there to limit the current flow, could be that one resistor just needs to be increased a bit.
I'd take the simple route and run the batteries down a bit. Can't see much use in trying to put stuff in between the batteries. Depending on what you use, you'll find either no change or no charge.
|