Characteristics and Interoperability REMAX RPP-659 RELLAEN SERIES CABLED POWER BANK, 2.4 A, 30000 MAH Material and Technology: 30000mAh ABS V0 Battery Rated Capacity Rate: 3.7V Power: 5V-3A, 12000mAh Battery Power Total: 74Wh Voltage input: Type C port input 5V 2.1A 5V/2.1A micro input Total Input: 5V 2.1A maximum 5V/2.1A micro input Voltage Output: USB-A1/A2 2.4A/5V 5V/2.4A built-in Type-C cable output 5V 2.4A built-in Lightning cable output Maximum Gross Output: DC 5V 2.4A Extended battery life and large capacity includes a cable and is portable for worry-free use.