Rayovac 3.0-Volt Lithium Photo Batteries, 123A Size, 2-Count Packages (Pack of 2)

I don't need any lithium batteries I have double-a and triple-a operated flashlights that do just fine very bright and I don't want to make things more complicated for me buying expensive how to find batteries guys this is Fernando doing in our video for the Marshall wireless and that may as well be the case you don't need any of this stuff today you have a very efficient LED flashlights that make a lot of great use of double-a triple-a batteries which are commonly available cheap and you still get 100 movements 200 lumens of outputs which was unthinkable just a few years ago so why would you make your life more complicated with with any of this well the reason for that is that if you want the maximum output the maximum lumens the maximum brightness you eventually end up with a lithium battery cr123a batteries that's the reason why surefire who makes tactical flashlights weapon mounted