Eighthtry
Well-known member
I use my cordless drills. Smaller batteries are certainly susceptible, which is why the airlines ask. It is big batteries I am concerned about.Li-ion doesn't spontaneously combust. Fire comes from overcharging or damage. The PB's batt only can be charged with the engine running and won't even charge to 70% unless it's already warm. As for puncturing its batt, if that's occurred there's much bigger problems for the truck given its location.
What do you do for cordless power tools? Any worth owning has a lithium battery in it.
I agree that fire comes from heat. That is the primary reason Boeing spent so much insulating between battery cells.
The main heat problem comes with energy density. Trying to get these cars some range requires a clean sheet redesign of a conventional battery. DieHards will not power an EV very far and constant major discharge/recharge is not good for a standard battery anyway.
I am only making everyone aware of the risks. I think they are glossed over by all, including Elon. In my mind lithium/ion batteries are substantial hazardous pollutants, most if not all are mined and made overseas, making them a national security risk, there is no established recycling, and people on the margin will suffer because who can afford a new battery at 150,000 miles anyway. I haven't gotten to child labor/exploitation because most think that is not a big deal on our border, so it must not be a problem in Trumps sh..hole countries. Most don't care.
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