1) People recommend waterproofing the battery, but my came shrinkwrapped in black plastic. Is mine a later model that came waterproofed, or do I need to ad something to what I have? I was going to put electrical tape over the battery, but I don't think that would do much good and plan to put the battery in the trunckbag if it rains when I'm out.
2) I took my first ride with it over the weekend, and it is bright!! The temp was in the low 40's and foggy out, and I still had plenty of light. My old trusty Fenix L2D on my helmet and my new Terralux on the handlebars both suffered from the affect of the cold on my rechargeable NiMH batteries, is the Magicshine battery affected by the cold like that too?