Dyno + Rechargable batteries + 12v How do I do it?

[Lucky Strike]

I would like to figure out how to run a dynamo and batteries, such that the dynamo powers the LED lights, horn, and speakers for the mp3 player, and that any excess electricity gets sent to the batteries.

Anyone out there have a advance set up like this? Willing to share how this voodoo works?

 

[socal_jack]

Might want to check the candlepower forums http://www.candlepowerforums.com, there's folks doing lots of stuff like that over there, solar cells too. That said 12v dynamos are not the norm and the amount of power even on the best ones is only on the order of 5-6W like a Dymotec sidewall unit($$$).