Item Feature: Color: Black. Material: Tinned Copper. Cable Length: 90cm/ 3Ft. Hole Diameter: 3/8"-5/16" Lug, Cable Size:8 AWG Gauge. Operational Temperature Range: -40°C to +105°C. Voltage Rating: 450v/750v. Volume Resistivity: 0.554-1.35 ohm/km. Item Benefit:Widely applicable, suitable for battery cables, ground cables, marine inverter cables, vehicles and golf carts, RVs, etc. You just need to choose the appropriate cable with cable length and cable lug mounting hole size. Copper cables for maximum power transfer. Material:The lug terminals are nickel-plated copper, which is corrosion-resistant, stable, and has good conductivity. It has high temperature resistance, flame retardancy, oxidation resistance, and wear resistance.The battery cable is made of copper to provide maximum conductivity. They are wrapped in a PVC insulating sheath, wear-resistant and waterproof. They are also heat-resistant and flame-retardant to ensure safe use. Please Note:Removing: Remove the negative (black) cable before the postive (red) cable.Installing: install the postive (red) cable first before the negative (black) cable.Always wear safety glasses when working. Please make sure to measure the size before placing an order! Item Installation:Easy Installation. Universal fits for cars, vehicles, RV, solar applications, boats, and more, also used for electrical equipment. Item Content: 1Pc Battery Inverter Cable.