Worldwide standardization for a high voltage DC connector, and associated communication protocols, would be very helpful for "45-60min" charging of BEVs.
This looks like a good first step in that direction:
Has there been any work to have the car automatically communicate payment information to the charger? I'd like to enter my credit card information in my car, which would store it securely, and take care of the payment details whenever I hooked up the car to any public charger.
On second thought, the payment info does not come from the car. However this is probably a good thing. If you lend your car to someone, they get to pay for fuel!
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