Works (at your own risk!) With a battery to engine Danish plastic bricks.

I have gained this power adapter to charge a battery of a Danish company for plastic bricks. With 9V or 12V the power supply provides easy power, which is needed to charge the battery. The 10V, dictated by the manufacturer, you can not adjust the power supply, but it also works with 9V or 12V. In various forums there is detailed information about alternative power supplies for this battery.

I want to test the combination even in continuous operation with the engine running and then report accordingly. Note: This use does not comply with the manufacturer's specifications and at your own risk.