6600 mAh power bank 100% brand new and high quality charge MP3/MP4/PC/Mobile etc. Product name:Power Bank Cell type : Li-polymer batteryCapacity: 6600mAh/ 23WhInput:DC 5V ,1.0A (Max)Port 1 Output: 5.0V, 1APort 2 Output: 5V ,2.1ASize:112*73*17mm Compatibility:Port 1: suit for :Cell phone,iPhone,MP3/4,iPod,PSP,all digital devices charged via USB portPort 2: suit for : iPad1,iPad2 Or Samsung P1000 ...