I have a couple of these lights and to say the least, I am quite impressed. From what i have read, the XHP50.2 needs about 7+ amps to run to full potential and I’m not sure what driver is running in the light, what battery should I be running? I have used Sanyo 18650GA, Sony VTC6 and Samsung 30Q.
Has anybody taken one of these lights apart or tested whats getting to the LED?
another question:
Is anybody making one of these c8’s running the xhp35?
There is extensive testing done in the Buck and boost driver testing thread.