... year warranty 5.Li-ion battery 2200mAh external power bank for mobile phone ,portable mobile phone charger,external powerbank for mobile phone,mobile ... 2.high security,competitive price 3.One year warranty4.Rechargeable battery 5,1000 times above charging cycle Feayure:1. Core ... above charging cycle,2. Hard plastic shell, green&orange3. The battery capacity:2200mAh4. Input, mini-USB 5V / 500mA 5.Output ...