DIY: Easily Make Your Laser Pointer Run on AAA Batteries!

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Published 26 Feb 2009
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Tired of spending a fortune on those cheap button-celled batteries that only give your laser less than an h...
Tired of spending a fortune on those cheap button-celled batteries that only give your laser less than an hour of power? Watch as I demonstrate how to very easily modify your laser pointer to run on AAA batteries and give you more power, with less the fuss!


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MATERIALS:

1. A laser pointer (Duh)
2. Duct tape
3. Electrical tape
4. Duracell miniflashlight
5. About 1 sq. foot alluminum foil
6. Scissors
7. 3 AAA batteries
8. 15 minutes of time

NO SOLDERING OR COMPLICATED ELECTRICAL WORK REQUIRED!

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I understand that some might find this DIY simply "pointing out the obvious," which, to some people, would be correct. But I'm not showing this for the benefit of those who are electronically inclined, I'm showing this for my fellow ordinary people who this really might help.


SO I HOPE IT DOES HELP! THANKS FOR WATCHING!
Categories: How To, Science & Tech
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