The EV battery charger is a cutting-edge device designed to efficiently recharge the batteries of electric vehicles (EVs). Its main function is to supply power to the EV's battery, ensuring that it is ready for use whenever needed. Technological features of the EV battery charger include smart charging capabilities, which optimize charging speed and energy usage, and compatibility with various types of EV batteries. Additionally, it incorporates safety features like over-voltage protection and temperature monitoring to prevent damage to the vehicle and ensure a safe charging process. This charger is suitable for a range of applications, from residential use to commercial charging stations, making it an essential component in the infrastructure supporting the growth of electric vehicles.