Specifications:- 20,000 mAh- Interfaz: USB-A / USB-C / Micro-USB/ Lightning- Battery capacity: 20000mAh (3.7V/74Wh)- Input (USB-C): 5V = 3A, 9V = 2A- Input (Micro-USB): 5V = 2A, 9V = 2A- Output (USB-C more→): 5V = 3A, 9V = 2.22A, 12V = 1.67A- Output (USB-A1): 5V = 3A, 9V = 2A, 10V = 2.25A, 12V = 1.5A- Output (USB-A2): 5V = 2A- Output (Built-In USB-C Cable): 5V = 3A, 9V = 2A, 10V = 2.25A, 12V = 1.5A- Output (Built-In Lightning Cable): 5V = 2.4A- Total Output: 5V = 3A- Accessories: USB-C Cable 0.3m