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Old 09-11-2013, 02:58 PM   #5 (permalink)
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Originally Posted by Xist View Post
I once used a flashlight a that I powered by squeezing a trigger. After that, I was happy to purchase batteries. I even knew where to recycle them!
Or you could just buy rechargable batteries. As for flashlights, why? Unless you're a cop/cop wannabe for whom it doubles as a club, the LED lights on a headband are SO much handier. And for Peltier effect, your head does give off more heat than your hands.
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