Friday night was great. It started getting dark about 9:30, but only for about an hour. About 10:30 the moon rose higher in the sky and it was light again. About 11:00 I was able to turn off my light and finish the last 1.5 hours of my ride. It was so bright I was casting a shadow at night. BTW, this was on a trail, not on the road.
Now that it's getting later in the yeark, I guess I should consider a second battery pack though. I'll probably make my own out of NiCads and an old water bottle.
