The Best CR123A Flashlights of 2017

When you take a look at some of the most popular lights in the EDC scene, you'll notice one thing in common: the battery. With its smaller (though stouter) profile, the CR123A battery allows the lights it fuels to be compact enough for a comfortable pocket carry. But in spite of its proportions, this battery comes with a fair amount of power—enough voltage for outputs to measure in hundreds of lumens and enough capacity for flashlight modes to last days and even weeks. Simply put, it's a great middle ground of size and performance. In this guide, we've put together 10 of the best single CR123A battery LED flashlights for your EDC below.