Titanium Innovations CR123s from batteryjunction.com are considered to be the best value for this type of battery. I want to share a problem that I had with them in a night vision device to show that there is a difference between them and some Surefire batteries that I had.
The unit has two modes for 3 or 3.7volts. It appears to have been set on 3.7v from the factory for some reason. After using some batteries for about 20 minutes, the buttons became unreliable. The unit still worked, so I thought that it must be an issue with the buttons. Tech support called me back and told me to try a different power source. The new surefire CR123s that it came with powered up the unit fine while it was set at 3.7v.
I set the unit to 3v and the titanium innovations seemed to work fine after that. I’m not sure if they were the previous used ones, though, or some new ones that I opened up. So the point of this thread is mostly just to show that there is a different output from