Power Supply In-Car Chargers – Ansmann 1000-0030, This 5V 2.4A compact USB charger is powered by the cigarette lighter socket in your car. It has two USB Type A outputs for charging mobile phones 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 1000-0030 5V 2.4A Dual USB In-Car Charger CC212 for Mobile Phones