[lincpimp]

HA, I like to take a spare car battery and some jumper cables and hook it up to a already puffed cell. Did this a few times, the cell puffed to about 10 times its normal thickness then popped and produced quite a bit of smoke. No fire though. I have also driven nails in them, cut them in half with a machette and crushed them under car tires and in a bench vise. I have dead lipos sitting around and have never had an issue. I did get one pretty warm once, left my m8 tx on all night and the next morning the pack was quite warm, lucky I did not melt the radio!!!