A. ### Product Description 1. Wire gauge: 6 AWG 2. Cable length: 20 inches 3. Terminal lug: 3/8 4. Operating temperature range: -15°C to +105°C 5. Cable material: Tinned copper wire and PVC insulation jacket 6. Terminal material: Tinned copper terminals 7. Quantity: 2 pieces 8. Package contents: 2 large - diameter battery cables B. #### Product Features 1. These two 6 AWG, 20 - inch battery cables include one positive (red) and one negative (black) power inverter cable, each with 3/8 ring terminals at both ends and a maximum operating current of 59.9A. 2. UL certification: The cables are UL - certified. UL testing helps ensure that the wire gauge is correct, the device can carry the claimed amount of current, and the product's structure meets certain safety standards. 3. Tinned copper material: Tinned copper has good stability, wear resistance and corrosion resistance, which can improve the oxidation resistance of copper and maintain its electrical conductivity. 4. PVC insulation jacket: The battery cables use a soft PVC insulation material, which is wear - resistant, waterproof, moisture - proof, flame - retardant and heat - insulating, and can withstand some harsh conditions of the automotive or marine environment. 5. Wide application: These two 6 - gauge positive and negative cables are suitable for cars, solar equipment, ships, RVs, motorcycles, golf carts, lawn/garden equipment or power inverter batteries.