Electronics, Lighting, & Gadgets - Over-volting LEDs

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dclaryjr

12-09-08, 07:40 PM

I've decided, at least temporarily, to abandon putting my old 6v NiteRider headlight back into service; however, I also have the very nice LED taillight that came with it. I hooked up the 7.2v pack I put together and that sucker is bright. Is it ok to stay with this pack or should I step it down to 6v?

Here's the light:

http://davidclary.com/images/NighRiderTail.jpg

kf5nd

12-09-08, 09:17 PM

I think 7.2 volts is fine for this light, you won't hurt it. If you increase the voltage, interestingly, a voltage divider will automatically switch in, and cut the volts in half again... that's why this light can be used with 6 or 12 volt systems. Happy trails!

dclaryjr

12-10-08, 05:41 AM

Thanks!!! I think this will complement the PBSF nicely!