The "more info" page on their website says they are ruling out battery swaps, at least for now, since a battery swap would require a mechanical certification ev

The "more info" page on their website says they are ruling out battery swaps, at least for now, since a battery swap would require a mechanical certification every time it was done. They are swappable though: they explain that used battery packs can be replaced and that used packs can be used for a second purpose with less stringent requirements. For example, an energy storage facility at the airport.