One of my biggest regrets in life was getting married and settling down for a few years in WV instead of moving to Los Angeles after graduation . The marriage lasted for five years but the derailment to my dream was a lot longer . <| sep |> yes , I only saw 3 batteries but you could be right . It did explode several times which I think was because 1 battery explode that lead to another battery explode and so on . I don ' t think too much about batteries explode and I ' m really careful , but when these videos pops up without any explanation , it always comes back in my head . They never explain what actually happen when batteries start to explode . They rather just ban everything so this doesn ' t happen to others . But thanks for your input ! I appreciate it .