I have a question. Less than 2 years ago, purchased a couple of mech mods and therefore, batteries. I have 3 Efest 2000mah 18650s- 2 button top and one flat. I purchased them at Madvapes and 101vape. They were great batteries. When I bought my first regulated mod, I also purchased Samsung 25rs and that's what I use. I put the Efests away.
The Efest batteries are still good. They hold a charge just fine. I don't like wasting things, so I thought about buying an inexpensive flashlight from fasttech that uses them. Is there anything I need to know about the flashlights and safety? It may seem like I stupid question, but, I don't want to make a stupid mistake.![]()
I imagine that this flashlight would be a pretty awesome purchase to use with those Efest batteries.
Basically, on FT, you can just look at the "output current" in the item specs for the flashlight, and that will tell you how much current the light will draw from the battery. Same as in vaping. If it's within the battery's specs, then you'll be safe. Just be careful about overdischarging the battery. I don't know if there is a built-in circuit that will shut the flashlight off at a certain voltage.