Features 1.Wide Applications: Suitable for welding machines, generator charging, boats, RVs, trucks, cars, and solar battery separation and distribution. 2.Electrical Conductivity: Thickened battery terminals are made of pure copper with good conductivity to reduce voltage distortion and current transmission loss for long term use. 3.High Safety: Battery jumper terminals are made with high efficiency pure copper wiring terminals and insulating materials, ensuring perfect safety performance during usage. 4.Detailed Information: High current terminal block with 3/8in stud design. Install the battery charger terminal block through a 11/4in hole. Practical and reliable. 5.Reliable Connection: Provides a secure and stable connection for efficient power distribution and ensures long lasting performance. Specification Item Type:BatteryChargingPostMaterial:Aluminum alloy, copper, bakeliteProduct Size: 3/8 inchApplication:Widely used in welding machine, generator charging, ship, RV, truck, car, solar cell separation and distribution Package List 2 x BatteryChargingPost