The Ansmann Universal car charger is perfect for charging various GPS-system and USB devices on the move! This device is designed for use on the road with an output of 5V/2000mA. Included with this product are three interchangeable connectors. This enables a wide variety of GPS- Systems to be charged. In addition to the fixed cable connection, a second USB port is built in to the charger to allow an additional standard USB device to be connected, such as iPods, iPhones, Blackberry, mobile phones etc. Current: 2000mAh Voltage: 5.0V DC