- Capacity:74Wh (20000mAh, 3.7V)

- Cell type: Lithium polymer battery;

- Case material：Aluminium alloy+ABS ;

- USB-C Input：18W max;

- USB-C Output：20W max;

- USB-A Output：22.5W max;

- USB-C cable outpu: 20W max;

- Lightning cable output: 10W max;

- Product size:  142×66×27mm