Led Car
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| The Outdoors Advice Blog |
What happens to a car led connected to a 9 volt battery?
Im using a car LED i bought and i want to connect it to a switch and a 9volt battery.
I think the standard for LED is 12 Volts?
Will it burn out quicker or not be as bright? and do i need a resistor?
THankss
It will either be dim or possibly not be enough voltage to light it at all.
LEDs run on 3-4v, It will already have a resistor in it somewhere to run at 12v.



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