Originally Posted by
drbenjamin
Are any of the modern dyno solutions equipped with reserve capcity to keep the lights on during stops?
All of the Supernova dynamo lights have a built in capacitor "stand light" feature that sends a little power to the headlight and tail light (perhaps 20% brightness) for 5-7 minutes when the bike is at a standstill.
My E3 Pro achieves full brightness at about 3-4 MPH with the Alfine dynamo hub.