Not always at full speed. The power adapter minimizes your standby power from 20mW to 5mW, maximizing your power savings up to 75%. It's also made from a combination of planet-friendly materials, keeping us mindful in more ways. Nothing is more important. Stay safe from overcurrent, short circuit and high temperature, low leakage and more.Put it inside your device bag. Up to 25W charging for the workstation and your fleet of Type-C compatible devices, not to mention your Galaxy family.