1. Capacity: 20000mAh, 74Wh. Rated capacity: 11800mAh (5V TYP 2A).
2. Input: Micro-USB / Type-C: 5V/2A max.
3. Output: USB 1 / 2 5V/2A. Total output: 5V/2A max.
4. High energy efficiency A+ polymer lithium battery, ABS+PC flame retardant material.
5. Sizes: 147*71*29mm. Weight: 401g.
