this seems like a decent forum to ask this question, so here goes:

is there a headlight like this, or similar that mounts to the front fork of a bike that is battery powered alone, not generator powered?

i just started commuting with a folding bike, and i'd like a front light that mounts down there, not on the handlebars. its easier to fold without anything on the bars, and down low would probably be better for light on the road anyway. i need to use the train in the middle of the commute, so the bike gets folded often. this is totally making my life easier than it was with a full sized bike, love the folder.

anyway, ideas??

light i want:



bike in question: