I spent a good bit of time yesterday following up the Lithium Ion battery circumstance, and found out much more about the hazards than I ever expected.
There is a raft of information available about the fire and explosion incidents connected to Li-Ion battery use (and mis-use).
Although I have not found more than just a few references of these problems connected to e-cig products so far, the potential is HUGE.
Please believe me when I say that these things ARE NOT being marketed with adequate safety information about storage/ charging/ mis-use/ and disposal.
I like my 510(s) very much, and will continue to use them every day, but I am quite concerned about the dangers that exist.
These things are produced with a disturbing bent on "profit without excessive disclosure".
I would tend to believe that the battery and charging hardware situation that we are currently using would NEVER pass any Underwriters Lab. testing as it is.
I will be further investigating all aspects of the hardware I am using a lot closer before I make any further recommendations to other people about these things.
I would like to carry on further INTELLIGENT discussion about this topic.
It would be a whole lot more convenient if this forum didn't so severely restrict the ability to use linking in posts though.