Having seen some of the aftermath I find it extremely hard to believe this was the result of overloading batteries. It looks like small grenades exploded in the

Having seen some of the aftermath I find it extremely hard to believe this was the result of overloading batteries. It looks like small grenades exploded in their hands. If lithium batteries can indeed explode like this I would suspect no one would ever carry one again after this. They should certainly be illegal to have on planes for example.