... /500mA4.Output: DC5V/500mA5.Charging time: 5hours. Product NameExternal Battery Case/ Backup power Battery CaseModel NumberFor iPhone 5Capacity2200mah,2500mah,2800mah,3000mah,4200mahColorWhite ... Union, MoneyGramMore photos for the external backup battery case/Power Bank(for iPhone 5): 2200mAh External battery case/ Backup power bttery case for iPhone 5