So... what are you getting at, spit it out.
Some types of Lithium batteries are more prone to catching on fire, whether it’s in a laptop computer or a jet liner. Maybe do a little more research into other lithium-composite batteries. Some of the ones mentioned are installed in heart pacemakers, so a fire or dead short could be fatal. A 2000 Deg. fire at 40,000 ft could also be fatal for hundreds of passengers.