Features: 1.Reliable Connection: Our design is reasonable and our manufacturing is strict, ensuring safe and reliable power connections. Don't worry about issues such as loose connections or poor contact. 2.Easy Installation: It can be completed in a few minutes without the need for professional skills or tools. Conveniently installed on vehicles or other devices, bringing faster and more convenient battery maintenance. 3.Durable: The battery terminal connector is made of premium copper material, with high temperature resistance, wear resistance, and cold resistance, suitable for various harsh environments. It can effectively resist oxidation phenomena, improve performance and lifespan. 4.Widely Applicable: The battery terminal connector specification is 3/8?inch, suitable for power systems in automobiles, RVs, ships, yachts, racing cars, agricultural vehicles, and other power systems. 5.Environmental Insulation: The battery terminal connector is made of nylon material, which has good insulation and dielectric properties, ensuring safe and reliable use. It also has good flame retardancy and heat aging resistance. Specification: Item Type: Battery Terminal Connector Product Color: Black + red Product Material: Nylon+copper Voltage: DC12V Rated Current: 440A Terminal Norm: 3 / 8 in Product Function: Install a charging column through the main panel, making it convenient to quickly use battery terminals. Inner copper core for high current applications Fitment: Suitable for power systems in automobiles, RVs, ships, yachts, racing cars, agricultural vehicles, etc