Fortescue says it has developed a 6 MW charger that can reboot the 1.8 MWh batteries in its giant electric haul trucks in just half an hour.
    • CrimeDadAEnglish
      1•5 hours ago

      Ah you’re right. Assuming an energy density of 160 Wh/kg that’s still almost 12,000kg. That much hydrogen contains about 400MWh.