Key Features: MPN: PPADM20S, Model: Adaman, Digital Display screen, Total output power: 5V 3A Max, Energy conversion rate: ≥ 75%, 20000mAh Li-Polymer battery. Battery capacity: 20000mAh/3.7V 74Wh, Rated capacity: 12000mAh. Input: iP: 5V 2A, 9V 2A Max; Micro: 5V 2A, 9V 2A Max; Type-C: 5V/3A, 5.5V/3A (SCP), 9V/2A Max. Output: USB1: 4.5V 5A, 5V 4.5A, 5V 3A, 9V 2A, 12V 1.5A Max; USB2: 4.5V 5A, 5V 4.5A, 5V 3A, 9V 2A, 12V 1.5A Max; Type-C: 5V 3A, 9V 2A, 12V 1.5A Max; USB1+USB2: 5V 3A Max; USB1+Type-C: 5V 3A Max; USB2+Type-C: 5V 3A Max; Type-C+USB1+USB2 Total output power: 5V 3A Max. Interface: USB, Type-C. Physical Specification: Color: Black.