- Joined
- Jun 13, 2007
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CL- If you are wanting to build a laser in a flashlight that takes 3 AAAs, buy a few of these, they are the exact same size as an AAA battery, but they put out 3.6v a piece.clwatkins10 said:is there any way to put a voltage thing(dont know what its called) sso that this will work for a red diode on 3 AAA's? and what is the time estimate so far? thanks