So ive been running one of those dynamo/generator light setups on my weedeater bike for a couple months now and im getting tired of the fact that they dim and turn off at slow speeds and stopping. both lights are supposed to run off 6v. So I was thinking, I've got a 6v battery laying around that I could put on the bike and run the lights off that, and then set up the generator to charge the battery. The problem I see is that the generators voltage is relative to speed, at full speed its gotta be pushing 12v or more, and at lower speeds its probably just at 6v or less. I have no experience in charging systems so I don't really know where to start on that one. I figure there's gotta be more to it than plug it all in and go. :shrug: