Power Supply In-Car Chargers – Ansmann 1000-0031, This 5V 1A compact USB charger is powered by the cigarette lighter socket in your car. It has a single USB Type A output for charging your mobile phone which can be used at the same time. Built-in smart charging electronics recognises fast-charging devices and adjusts the charging rate accordingly. The wide input voltage range allows operation in vehicles with 12V or 24V electrical systems. Ansmann 1000-0031 5V 1A Single USB In-Car Charger CC105 for Mobile Phones