Sorry I am a complete newby at this. I had an extra P60 module from my Ultrafire C1 (I think it says Q5 on it) and I wanted to put it in a Solarforce L2M and run it using a single CR123A. However it wont turn on. I am assuming the single battery isnt powerful enought to run this LED. What is a decent (cheap if possible) P60 module I can use with a single CR123A battery? Thanks for any help.