Originally Posted by
chingon77
Since i started using the P7 i've noticed that the like flickers every so often. I'm not talking about the light changing power when it gets bumped around from riding. Just an annoying flicker. Has anybody had this problem?
It very well could be PWM. On some cheaper lights it's not used very well. If it is the PWM, short of major surgery there is nothing you can do about it.
Check out
http://www.candlepowerforums.com for more info on PWM.
EDIT: This thread might be of interest to you.
http://www.candlepowerforums.com/vb/...d.php?t=214904