i believe your talkin smallest, lightest, cheapest batteries known to mankind
i'm not beyond running whatever battery it takes
quit thinking "light dragger only" ! ??
I was actually thinking of having a battery small enough to stick in the "battery box" in the plastics so you don't end up with a huge car battery strapped to the seat with a bungee cord! You've been known to go ghetto sometimes but I'm trying to look out for ya buddy. I:I