... 3. Input: 5V,800mA 4.Output:5V,500-700mA 5.for iPhone/iPod 1. Battery Type:Lithium-ion battery 2. Capacity ... ,FCC & RoHS approvelCompatible with:Work for iPhone 3GS,iPod nano 5th generation,all iPhone 3G,iPhone,all iPod models, Portable Power Station for iPhone/iPod