Tachead
Flashlight Enthusiast
My H600fc only took a week from illumn.com! Love that place. So far I'm loving it. Quiet switch, nicely built, beautiful warm tint (4000Kish).
I'm using it with a clip. Backup as headlamp. I'm using unprotected batteries so have a lot of battery rattle.
A post it note solved the issue.
What clip are you using? I am running Thrunite 3400mah(NCR18650b) protected cells in mine and they fit perfect with zero rattle.