Thanks Brian. I just did a test of my own to see what would happen. I attached the fan to the MM output and didnt assemble the case back onto it. I plugged it up with a 4s pack and used my temp gun to test the temperaures of the components. The 2 little chips that I assume are part of the internal BEC got up to 180 degrees in a matter of 30 seconds.

So I guess that answered my question. NO... It doesnt work.

I cant believe how useless that internal BEC is.
Crap. I thought I was gonna be smart for second there.