Quick ?....How many watts are each pulling?

[Orion]

I have two U4UW bin 5 watt LEDs in a 5C flashlight, running parrallel. How many watts do you suppose each LED is running?

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[evan9162]

probably 2-3W each, due to the voltage of the batteries dropping under load.

 

[PaulW]

It's highly dependent on Vf. A Space Needle II, that I once owned, on 3 x 123 ran at 14 watts. The LED probably got at least 10 of them.