A DC Connector is a type of electrical connector used to supply direct current (DC) power to devices. These connectors are commonly found in various applications, including laptops, electric vehicles, and solar power systems. They ensure a secure and efficient connection between the power source and the device, allowing for reliable energy transfer. DC connectors come in various shapes and sizes, with the most common being the barrel connector. This connector typically features a cylindrical shape with a positive and negative terminal, making it easy to connect and disconnect. Other types of DC connectors include Molex and Anderson Powerpole, each designed for specific applications and power requirements.