Where does one purchase battery powered LEDs?

 I am looking to make some kind of Arc reactor. I need to find a string of battey powered LEDs, I do not know where to find them... 

Any help?

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seandogue7 years ago
Although there are lights which are designed to be operated from an ac source which incorporate LEDs, all LEDs can be operated from batteries.

So anywhere you can buy leds is where.

try digikey, mouser, radio shack, farnell, or any other store that has leds.

lemonie7 years ago
Have a look at other projects, some of them should say where they got theirs:
instructables arc reactors

Burnsides (author)  steveastrouk7 years ago
You make your own up, with a battery and a resistor or two.