3 ms·

They use LiFePO4 so it's chemically inert, and it's protected from shorting out due to mechanical damage because the entire composite acts as a thermoresettable

They use LiFePO4 so it's chemically inert, and it's protected from shorting out due to mechanical damage because the entire composite acts as a thermoresettable fuse.

mrkstu 8y ago
The next question is how do you repair damage in that scenario?
- chroem- 8y ago
  Composite structures don't tend to be very repairable in general, but if it's localized damage usually you will just glue a patch in place.
petre 8y ago
LiFePo4 also works better in the cold.