The Cybertruck is the first 800-volt Tesla, with the highest charging power out of all its models. Tesla officially says that it can’t charge at any more than 250 kilowatts, exactly the same as all the other models, but that’s not entirely true. If you hook it up to a third-party charger that can deliver 800 volts or more, you can see it exceed 300 kW.
Tesla probably says the Cybertruck can charge at up to 250 kW because none of its four generations of Superchargers can deliver more, not even the latest V4 Supercharger. So charging from a V3 or V4 Supercharger should produce the same results.
