Thanks for the update.
I used a battery on my 200X and that added a whole lot more work to effect, like removing the airbox and redesigning it, fabricating a battery box with mounts that wouldn't break from rough riding. If I had used a capacitor instead, I could have saved myself three or four hours of work and some money as well trying to sort it out in one shot.
I was really impressed with the LEDs but mine was a bit of overkill with one spot and one flood. A few ppl at Trikefest probably got tired of the temporary blindness from my oncoming traffic if I turned them both on at the same time, but they were very durable and effective. I almost set the shoe tree on fire with my lumens😂