The ansmann micro usb in car charger with fixed mini usb connection cable is perfect for charging various devices including mobile phones ipod and blackberry handsets this device is designed for use on the road with an output of 5v1000ma in addition to the fixed cable micro usb connection a second usb port is built in to the charger to allow another standard usb device to be connected such as ipods iphones blackberry phones etc current 1000mah voltage 50v dc power source 12 24v