There are several charging standards in the world. The USB 2.0 is one of the oldest charging standards and it has been losing popularity in recent years. The low maximum charging power of only 2.5 W is one of its disadvantages. This makes charging take an unnecessarily long time. More efficient innovative technologies are coming to the fore, including Power Delivery. This charging standard is impressive for its high charging speed, and its superior safety. Charging via USB-C connector only Power Delivery technology is characterized by the fact that it only works when charging via the modern USB-C connector, which is currently rapidly replacing USB 2.0 and other…