The portable DC EV charger is a compact and powerful device designed to provide a reliable charging solution for electric vehicles on the go. Its main functions include delivering a fast and efficient charge to your EV, ensuring that you can extend your driving range whenever and wherever you need it. Technological features of this charger include advanced circuit protection, which safeguards both the charger and your vehicle from electrical hazards, and smart charging technology that optimizes the charging process based on the vehicle's requirements. It also features multiple compatibility modes, allowing it to work with various types of electric vehicles. Applications of the portable DC EV charger are widespread, from long road trips and remote locations to urban environments where charging infrastructure may not always be readily available.