DC car charging is a fast and efficient method of refueling electric vehicles. Its main function is to transfer electrical power from the charging station to the vehicle's battery, significantly reducing the time needed to charge compared to traditional AC charging. Technological features of DC car charging include a direct current supply, compatibility with various voltage levels, and the use of connectors that ensure a secure and rapid energy transfer. This technology is integral for both public charging stations and private setups, enabling electric vehicle owners to charge their cars swiftly at home, work, or on the go. Applications of DC car charging extend to personal vehicles, public transportation, and commercial fleets, making it a versatile solution for the increasing demand for quick and reliable EV charging solutions.