3 Simple Ways to
Share What You Make

With Instructables you can share what you make with the world — and tap into an ever-growing community of creative experts.

PhotosPhotos

Share one or more photos of a project, recipe, or whatever you've made, quickly and easily.

Step by StepStep-By-Step

Share your step-by-step photos with text instructions of what you made so others can do it too!

VideoVideo

Share your how-to video. You'll need your embed code from a video site such as YouTube.

9V High Brightness LED Clip on Flashlight

9V High Brightness LED Clip on Flashlight
«
  • Picture 31.jpg
  • Picture 30.jpg
  • Picture18.jpg
  • Picture 20.jpg
  • Picture 21.jpg
  • Picture 22.jpg
  • Picture 28.jpg
  • Picture 29.jpg
  • Picture 28 copy.jpg
  • Picture 32.jpg
  • Picture 33.jpg
  • last photo ←
»
I bought a few of these super bright LEDs off Ebay from China. $18 for 30. They are 0.5Watt, 55,000 MCD, 100ma 140 degree viewing angle. 6 of these LEDs are brighter then my 3watt flashlight with the cap off and one can light up a room enough to be a night light..

I would put it in the SANYO Envelope Battery contest but it is not a AA, AAA, C, or D.

8 comments
Mar 21, 2010. 12:29 PMthexplanet says:
hey thanks!

good one,

can you please post or upload the circuit diagram Rough one will do,

on how did u connected the 3 -resistance with the LED's

as i assume these are superflux/piranha LED's

and are 4-pins, 2 anode and 2 cathode.

Please post the diagram,

Thanks.
Feb 5, 2010. 5:38 AMcodongolev says:
I made one with 12 regular leds... about as bright as that, if I can judge from the pictures, but I might be wrong.
Mar 22, 2009. 7:17 AM02371984d says:
oh that so easy to make. i have assembled .5watts leds arrays for my old flashlights for more than 10 times!!!
Feb 21, 2009. 11:00 PMgeeklord says:
so these run off 5v? or is it 3.4-3.6 like every other LED ive seen. I say 5v because the amperage is 0.1A and 0.1A x 5v = 0.5 watts, yada yada yada etc
Feb 22, 2009. 6:28 PMgeeklord says:
Okay, thx
Jan 21, 2009. 8:00 PMfalcotheimpaler says:
use a 4xAA battery pack with 9v clip.
Jan 12, 2009. 2:05 PMmax11123 says:
post instructable please

Pro

Get More Out of Instructables

Already have an Account?

close

All Steps Viewing
View all steps of an Instructable on the same page when you're a Pro Member.

Upgrade to Pro today!
25
Followers
23
Author:Rob K