Those who have used Power LEDs know, after about 5 minutes turned on, you can pretty much cook an egg on top of it, They run extremely hot especially if the voltage is high. Power LEDs are meant to handle 12v to 18v but we have noticed that even at 12v the LEDs run extremely hot. So we made a regulator that will keep those LEDs running warm to the touch and avoid them from failing or even de-soldering them selves from the board, ( We would know haha ) So let our past failures be your Future builds success. Our Power regulator comes Potted which makes it ideal to install anywhere in the car as the are waterproof as well. Simple Input and output makes this Regulator come to life and your headaches to go away and better yet it can handle up to 3amps.