DC quick charging stations are a cornerstone of modern electric vehicle (EV) infrastructure, designed to rapidly replenish the batteries of EVs. These stations primarily function by delivering direct current (DC) electricity directly to the vehicle's battery, bypassing the onboard charger found in most EVs. This direct delivery system allows for much faster charging times compared to alternating current (AC) charging stations commonly used at home. Technological features of DC quick charging stations include high-power charging modules, advanced communication interfaces for authentication and billing, and safety mechanisms to prevent overcharging and electrical hazards. Applications span from public parking lots and gas stations to commercial facilities and highway rest stops, making them a vital component in the expansion of EV mobility.