Silence (https://www.silenceuk.com/ https://www.silenceuk.com/) has scooters and "microcars" with swappable batteries. If I remember correctly, their batteries

Silence (https://www.silenceuk.com/ https://www.silenceuk.com/) has scooters and "microcars" with swappable batteries. If I remember correctly, their batteries might have wheels as well so they're easier to move around, since they weight a bit.