I'm just against vaping anything that's connected to a power source. Silly, I know, since the battery itself is a literal bomb,
You know one of the safest lithiums out there are those Lithium Iron Phosphate (LiFePO4) cells. Overcharge them or toss them in a fire and odds are they still won't explode. And the bonus is they can be recharged thousands of times. Plus they sport a 15 year shelf life. And a 18650 Lithium Iron Phosphate cell can deliver 50-60A. The cons are the capacity is about half and the voltage is about 0.6v lower than our typical vape cells. Although the DNA200, 250, and 250C can be configured to use and charge them. Now since the capacity is about half of our typical 18650 cells, a dual SbS would be very useful if powered by Lithium Iron Phosphate cells.