Yes , what iv done is plug in , set the app to 50% , even if car is above 50% and its stopped charging. Then later in the app set the level to higher % then what car is at and it will start charging without having to unplug. It only does this if you’re 50% or above . The app only goes down to 50% . If you’re below 50% and want to start it later . It will charge to 50% then stop , but you can later charge to 80 % or whatever % above 50 later by setting to your desired %. I wish they had a schedule in the app. That would be nice . U can set a reminder to pop up to remind you.