Originally Posted By toddfw2003
I have a black diamond headlamp. It works good when it works but half the time it turns on in my pack so I also have to have a backup


I have two black diamond headlamps. The newer one has a lot of control with the button switch. I can dim the light and switch between multiple functions. I've had that exact same problem. The button tuns on the light very easily and runs out the battery. The old is simple on/off with a pretty good sized button switch. Never had that problem with it.