Nov 3, 2015 #1 V vpsaline Newly Enlightened Joined Nov 13, 2009 Messages 18 I bought a brand new ThruNite® TH10 headlamp and it starts to flicker after 45 seconds of use on high-mode with two rcr123 batteries. Is it defective or am I doing something wrong?
I bought a brand new ThruNite® TH10 headlamp and it starts to flicker after 45 seconds of use on high-mode with two rcr123 batteries. Is it defective or am I doing something wrong?
Nov 8, 2015 #2 kj2 Flashaholic Joined May 22, 2010 Messages 8,082 Location The Netherlands Which brand batteries do you use? And assume they're fully charged?