Specific parameters Input voltage: Type-C 5V / 2A Output voltage: DC 4.2V / DC 1.48V Output current 4.2V 1000mA * 2 / 700mA*2 / 500mA*4 / 300mA*4 1.48V 500mA*4 USB power bank output: 5V/1000mA*1
Battery specifications: 26650,21700,18650,18350, 20650,14500, AA, AAA, etc.