Hello, as is well known, electric cars and burners have a “starter battery”. I would like to know how much watt you can take from the above-mentioned starter battery in the operation of the vehicle. My wish would be 2kW “safe continuous power”, possible peaks up to 3.5kW. Would that be possible with a suitable voltage converter 12v/230V which is connected directly to the battery? With the burner I know that for example at traffic light phases of the generator the battery is not enough nac What about electric cars? So again: 2kw of continuous power up to 3.5kW tips would be desired. Is this possible with current vehicles, whether electric or burner? Although I am layman, I could imagine that the electric advantages would be, since the battery from the batteries will probably be supplied permanently regardless of the speed. Thank you