Mo2mo@1350mAh Solar Panel Portable Charger Backup External Battery Pack for iPhone 5S 5C 5 4S 4, iPods, iPad Mini Retina(Apple Adapters not Included), Samsung Galaxy Note 3, Note 2, S5 S4, S3, S2, Most Android Smart Phones and Tablets, More Other USB-charged Devices (Red) Solar Energy Board: 5.5V, 80mAh Maximum Output Current: 500mA Output Voltage: 5.5V Built-in Lithium Battery: 1350mAH Charging time: about 60miutes ( the time is a little different for different mobile phone)