This is awesome! For only $450 you can get a machine that can automatically swap battery packs placed on bulky $120 phone cases.
You don’t need to plug a cable in your phone anymore, your over engineered machine can swap battery packs for you
I never imagined that I would live this long to see the future
I’m in Australia, so my perspective may be skewed. The trailer would be optional, and I only mentioned it as the system as proposed could be just an extension of the self contained removable battery in a vehicle.
Unless batteries can become tremendously lighter, I see a standardised, swappable EV battery a given as a means to further increase vehicle efficiency. Why lug around hundreds of km of range when the distance between typical charging points is a fraction of that.