I just ordered the PD-8 dynamo hub. My brother is going to make me a USB box to output power.
Are there any traditional lights out there that can operate at the same time they are plugged into a USB port for charging??
I was hoping one of the niterider lights like their lumina 650 might fit the bill but according to my friend when it is being charged by a usb charger the light will not turn on.
Any advice or feedback would be appreciated.