Heho as the headline already says. I would like to know how it is with a 2nd battery in the car. since a 2nd battery is not the cheapest I wanted to hear the difference first. If it doesn’t bring so much I can also hang an elko on it. So I thought that I just turn a 2nd car with starter cable on my clamp both motors on and then look what more is going on because my battery with the 310 is a bit overridden 🙂 en trenrailes came up and I wanted to know if it doesn’t matter if I close it for half an hour or if I can get problems there… thank you already :als -booby-