Here’s the mini portable KOSUN Business Travel Charger. This portable charger comes with a 2200mAh Li-ion built-in battery. It has a USB 2.0 output ports which can be use by various adapter accessories plugs. It also comes with 6 different charging heads to make it compatible of charging your mobile phone, iPod, digital camera and some other digital devices. The KOSUN Business Travel Charger is available now for $19.30.