1, Polymer Li-ion: 3.7V/20000mAh    Electric Work: 74WH
2, Capacity: 20000mAh(5V/2.4A)
3, Micro-B Input: 5V/2A, 9V/2A
4: Type-C Input: 5V/3A,9V/2A(18W Max)
5, Type-C Output: 5V/3A,9V/2.3A,12V/1.7A(20W Max)
6, Type-A Output: 4.5/5A, 5V/2.4A, 9V/2A, 12V/1.5A(22.5W Max)
7, Inbuilt Type-C Cable: 4.5V/5A, 5V/2A, 9V/2A, 12V/1.5A(22.5W Max)
8, Inbuilt Lightning & Micro-B Output: 5V/2A
Total Output:5V/3A

> Brand: AWEI

> Model: C-831

> Input voltage: 100-240V

> Output current: 2.1A=5V

> Number of interfaces: 1

> Product Features: Travel Charger with Micro USB Data Cable

★Max. Output Power: 15W

Output Interface: USB

Type: Travel

Power Source: A.C. Source

★Quality Certification: CE

★Quality Certification: ROHS

★Quality Certification: FCC

Applied Fast Charge Protocols: Qualcomm Quick Charge 3.0

Input: 100-240V/0.6A

Battery: Polymer Li-Ion
Battery capacity: 9000mAh
Type-C Rated Input DC 5V±0.25V/2.5A-3.1A; 9V±0.5V/1.5A-2.1A; (Support PD Fast Charging protocol)
Type-C Rated Output 4.75-5.25V/3A; 8.5V-9.5V/2A; 11.0V-12.5V/1.5A;
Type-A Rated Output 4.75-5.25V/2.4A; 8.5V-9.5V/2A; 11.0V-12.5V/1.5A (4.5V/5A, 22.5W Max)

Brand name: Awei

Model ID: C3

European Standard: Dual Type-A

Output: 5V/2.1A