Silm portable power bank,9000mah power bank with factory price  

Specification:

1. Cell Type: Lithium-ion Polymer

2. Capacity: 9000mAh

3. Size: 135*69*12mm

4. Operating Temperature: 10 °C-45 °C

5. Input current: 1000mA

6. Output current: 1000mA

7. Input Voltage (threshold): 5.0V+/- 0.25V

8. Charging time: 8 hours

9. Weight: 160g

Mobile power bank Features:

1.100% Full capacity 5000mah mobile power bank

2.Dual usb output 5V1A

3.Ultra slim--only 12mm thin as mobile phone

4.Short cicuit protection

5.Overpower protection

6.Overvoltage protection

7.Overcurrent protectioin

8.Overcharge protection

9.High temperature protection

10.Super ultra working life--1000+times charge