How much current goes through a MC-E at 2,93 volt

How much current goes through a MC-E at 2,93 volt

I have got my C2 MC-E
It pulls 1,88 amp from a 18650 at 4,00volt
But when i measure the volt over the LED (4xparalel) its only shows 2,93 volt
Its supposed to be a m bin
I found theses numbers on DX `s page for a K bin
UI characteristic (one die)
If (A) Vf (V)
0.005 2,44
0.02 2.66
0.05 2.77
0.1 2.87
0.2 3.04
0.35 3.13
0.6 3.32
0.7 3.35
0.8 3.41

So it seams each die gets about 0,15amp
That would be 0,6 amp for all 4

That would also explain why the light isnt much brighter than a R2 dropin at 0,7 amp

Do i read the numbers right ????

that would mean the driver is a piece of sh,,,:duh2::shrug:

Isthereanybodyoutthere said:

that would mean the driver is a piece of sh,,,:duh2::shrug:

Click to expand...

DING DING! You have answered your own question. Direct drive will work if the LED has a high Vf, which it sounds like it does.