3200mAh Portable External Backup Battery Power Bank Rechargeable Case Pack with Retail Packaging For Samsung Galaxy S5 i9600

1. Output:DC5.0V/500mA
2. Input:DC5.0V/800mA
3. Battery Capacity:3200mAh
4. Storage Time:12 Months
5. Max output Power:4.0W
6. Capacity indicate: push capacity button， 4 blue leds display capacity;
7. Charge indicate :For the back-up power charging，LED flashes corresponding to the positions the percentage of the power supply，LED full light after fully charged;
8. Charge methods: use Micro USB DC Adaptor;
9. Charging time :about 3 hours
10. Run time:>8 hours
11. Cycle life: >300 cycles
12. Operation temperature: -10 ~ 40
13. Storage andtransportationtemperature : -20 ~ 50
14. Weight: 70g                        
15. Size : L135.8mmxW 61.25mmxH 14.2mm