Specification:PN969- 20000mAh
1. Input: Micro USB/DC 5V/2A
2. Output: DC5V 2.1A/1A
3. Built-in battery capacities: 3.7V/20000mAh 74wh
4. Battery Type: Li-polymer battery
5. Fully Charge: 8-14 hours
6. Working Temperature: -10°C to 45°C
7. Standby times: >5000hrs
8. Cycle life of charging: 500 times (1 time = from 0% to 100%)
9. Net Weight: 420g
10. Size: 163*76*21mm

FOR MORE INFO :
PLEASE CONTACT -  010-466 9794 RINA