Hoco J73 Powerful

A fairly energy-intensive model that combines the functions of a power bank and a table lamp in one bottle. The device mainly relies on a lithium-polymer battery with a capacity of 30,000 mAh. In reality, the power bank is capable of transferring up to 17,700 mAh of battery capacity to connected gadgets - this difference is caused by inevitable losses when converting voltage to 5 V, which is typical for transmitting energy via a USB bus.

Hoco J73-30000 was equipped with two USB A output ports with standard voltage and current parameters - 5 V / 2 A. That is. From each of the connectors it is assumed that it is possible to obtain charging power at the level of 10 W. There is a greater variety of input interfaces here - the model has USB type C, microUSB and Apple Lightning charging ports. At one end of the case with connectors there is a small info display window, which serves to display the remaining charge level of the internal battery as a percentage. The power bank is equipped with a handle for easy carrying, its body thickness is 32 mm, and its weight is 667 g.