3 ms·

Apparently, EV batteries waterlogged by hurricane Ian are corroding and catching on fire.

• bombcar 4y ago
  I’m honestly kind of surprised they’re not required to be rated for submersion for a few days. Not that the car has to work anymore, but that the battery can be flooded and not later burst into flame.
  • kylehotchkiss 4y ago
    Saltwater corrosion resistance is a bit above and beyond what a car needs to be designed for. Even boats need to be cleaned out well after a day in saltwater! It corrodes nearly everything it touches.
    • hulitu 4y ago
      > Saltwater corrosion resistance is a bit above and beyond what a car needs to be designed for. Even boats need to be cleaned out well after a day in saltwater! It corrodes nearly everything it touches. Saltwater corrosion resistance is a standard test in automotive for all ECUs.
      • kylehotchkiss 4y ago
        Submersion or air exposure though?