Never Power off!10000mAh Polymer Battery Power Bank.Fast charging: 1 hour to charge mobile phone, 5 hours to charge power bank.14 mm thickness and weight only 250g.Elegant. Dual output. Can charge two mobile phones or iPads at the same time.The external battery is designed for simple and convenient charging of most digital equipment based on a "plug and play basis" with a DC5V USB input.Technical specification:Capacity: 10000mAhinput: DC5V/2Aoutput 1:  DC5V/1Aoutput 2: DC5V/2.1A10 smarta säkerhetsfunktioner:temperature protectionreset protectionwrong cable connection protectionoutput over voltage protectioncurrent protectionshort cut protectioninput over voltage protectionoutput over current protectionbattery over charge/discharge protectionElectromagnetic field protection