Originally Posted by
verycle
I received my SSC P7 the other day and tested it on the bike tonight for the first time. I ordered a twofish lockblock and still haven't received it, so in the meanwhile I attached the light with a heavy duty elastic and an old inner tube.
Every bump on the road made the flashlight switch mode! It's so annoying... I hope the lockblock solves this problem.
First off, there have been many comments about P7 flashlights and multi modes in this forum. The fewer that still meet your need is the best purchase, IMHO. I bought the three mode, low, high and strobe as I like to use the strobe as I ride in the daylight.
As a possible solution for the mode changing: Try pulling the spring that holds the battery securely in the tube out a bit. It may then provide more tension so the battery does not disconnect.