Power (kW) determines takeoff weight (ie plane size/passenger count), energy (kWh) determines range. This article doesn't have all the info needed to say how th

Power (kW) determines takeoff weight (ie plane size/passenger count), energy (kWh) determines range. This article doesn't have all the info needed to say how this would scale. For instance, if the energy storage of the batteries doubled but the power stayed the same, you couldn't make the plane capacity any bigger but you could extend the range to more than double.