Jul 31, 2016 #1 M MrBaz Newly Enlightened Joined May 30, 2007 Messages 32 Here is a picture of the cathode end of my brand new 18650 cell. Spring on the anode, and the cathode end of the flashlight has a spring-loaded slug. Is this cell dangerous to use now? Should I replace one of the springs with a smaller one?
Here is a picture of the cathode end of my brand new 18650 cell. Spring on the anode, and the cathode end of the flashlight has a spring-loaded slug. Is this cell dangerous to use now? Should I replace one of the springs with a smaller one?