3W白色LED合金ストリップ120ミリメートルX 12ミリメートル（3S互換）

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Customer Rated

Sep 19, 2016

bright as frig and cheap as yogurt. also waterproof! mine bent a little, but it's still shining. submerged several times and numerous impacts. i use it as a frontlight in my rc car.

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Certified Buyer Rated

Aug 05, 2015

Very very bright even under high sun

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Customer Rated

Dec 26, 2014

with 2s it is super bright, on 3s is it to much for my eyes and to hot for my model and on 3s it needs 7W! I think to much for a long live. Realy cool stuff. I love them and have 14 of them. On 3s I have 2 diodes bevor them, than is the temperature ok and my eyes going not blind.

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Certified Buyer Rated

Aug 17, 2014

Very successful to understand orientation of multi copter

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Certified Buyer Rated

Jun 26, 2014

Nhradn hriadel na motor NTM 3548-900ot/V.

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Certified Buyer Rated

Apr 05, 2014

I like these.. run at 9 volts DC.. or they will get much too hot. Need cooling at 11 volts. Pay attention to polarity. Some of the JST's are improperly wired

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Customer Rated

Dec 25, 2013

0.8A draw, 9.8W consumption on 3s. As others have stated, the JST connector is backward. The LED is labelled correctly, they just got a bad bin of connectors. Very bright! I got it for a 3D printer but it looks to be too much so I'll likely use one on the lower leading edge of each wing as landing lights for dark FPV flights. It will ABSOLUTELY NEED HEATSINKING or adequate air flow to keep it from overheating on 3s!

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Customer Rated

Dec 05, 2013

very bright at 12v, it will almost blind you! it gets too hot to touch in just a few seconds
tested at 7.6v (2s lipo) lights up decently and mildly bright, not hot. so i think about 9v should give it a good brightness without too much heat

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Certified Buyer Rated

Aug 18, 2013

ridiculously bright!!! by far the brightest of any LED i have ever purchased from hobby king.......seriously blinding........as well as get very very very hot.