Battery: Total capacity of 20000mAh (74Wh). Rated capacity 12000mAh (5.1V/3.6A) .
Ports: Two output USB-A ports. Two input ports: USB-C and Micro-USB .
Power: Supports two-way 18W fast charging for both charging devices and self-charging .
Charging: Can charge up to two devices at once . Features a low-current mode for accessories (triggered by double-pressing the button) .
Safety & Travel: Equipped with multi-protection circuits . The 74Wh capacity is compliant with air travel regulations .