Sandy is coming and we were at the store getting water and what not to prepare and I came across an emergency wind up flashlight made by Energizer for less than ten bucks. It says it uses NIMH batteries and 1 min of winding will power the 3 bright LEDS for 3mins. Immediately my modding gears started turning so when I got home it came apart. 3.6v 80mah batteries tested out to be putting out 3.8v after a short wind. This thing was easy to take apart and get to everything. Soon I will pick up another one, throw a 510 connection and a momentary switch in it and see how it vapes. I will post and keep everyone updated. Novelty mod or practical? Guess we will find out...