WINDYNATION 1/0 AWG 1/0 Gauge Red and Black Welding Lead & Car Battery Copper Cable Wire -- Car, RV, Inverter, Solar, Battery Please refer to the photo gallery for a technical specification chart (amperage, voltage, stranding, insulation and copper thickness, etc.) High grade EPDM insulation jacket: Resistant to tears, cuts, abrasion, water moisture, and oil based solvents High stranding cable count combined with EPDM insulation results in a very flexible cable Pure copper cable. Copper cable is fully annealed per ASTM standards IEC and RoHS compliant