I like about the Brinyte E18 flashlight is how narrow it is. Well, that’s true and great, but that comes at the cost of thinner walls. I think you can feel that in the body. When everything is screwed down, the light just feels solid. But removing the tailcap and swapping cells or whatever – you’re likely to notice the thickness.

However, that might never matter to you! The E18 has built-in charging, so you don’t necessarily ever have to even remove the tailcap (or “rarely” have to).

If you do, you’ll note that the tailcap threads are very smooth. They’re square cut, anodized, and appropriately lubed.

The tailcap has a big beefy spring, and this spring holds in a magnet, too.  More on the magnet later.

Size and Comps
23.6mm x 23mm x 115.5mm
Without battery: 66g.