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The easiest way is to buy an LED bulb replacement on-line.

Now, if you want to suffer, get a bunch of LEDs, preferably white, and a resistor. Connect everything together and mount it inside your flash light.

How does the first option sound now?

Better yet, get an LED flashlight with handcrank charger. Superb!

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โˆ™ 2007-09-11 05:53:22
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Q: How do you change a regular flash light to LED?
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