"Capacity: The power bank has a high capacity of 20000mAh (74Wh), with a rated capacity of 11800mAh (at 5V Typ 2A).
Material: It is constructed from a safe and durable ABS + PC flame retardant material.
Dimensions & Weight: The device measures 147 x 71 x 29mm and weighs approximately 401g.
Input Ports:
Micro-USB: 5V/2A max input.
Type-C: 5V/2A max input.
Output Ports:
USB 1 & USB 2: Both ports offer 5V/2A max output individually.
Total Output: A maximum combined output of 5V/2A when both ports are in use.
Battery: Uses high-energy-efficiency A+ polymer lithium batteries. "