Unlike our typical review videos about flashlights, we decided to stray away from the norm on this review of our very own battery capsule: the Talos. This capsule was designed by us (flashlight junkies) with the flashlight junkie in mind: a water-tight capsule that can easily attach to anything and is almost indestructible. This case can be submerged, and still keep the batteries dry thanks to the seal given to the device by the O-ring placement on the top. If you like the capsule, but want to be able to store more batteries, there are optional extenders that you can add to the Talos that will allow the casing to contain more batteries, and it will not compromise the waterproofing since the extenders have the O-rings as well. The Talos: innovative, sleek, indestructible (almost), and waterproof.