HiFind 4 gauge 4 AWG Welding Battery Wire CableHiFind 4 gauge power/ground wire meets American Wire Gauge (AWG) standard, offering true-to-gauge quality that guarantees the necessary power flow for your wiring projects. 4 AWG PREMIUM COPPER-CLAD ALUMINUM (CCA) WIRE CONTAINS 30% COPPERSOFT-TOUCH PVC JACKET MAXIMIZING FLEXIBILITY AND DURABILITYRated for up to 600 voltsWithstanding temperatures from -58aF to +221aF(-50aC to +105aC)resistant to most solvents and fire resistantDedicated to offering top-notch wiring solutions for a variety of projects, including car audio systems, home stereos, RV trailers, solar panel installations, generators and more. Ideal for DC applications that involve high-voltage batteries.