Genuine OEM Audi Positive Battery Cable, part number 8T1971225G. This essential cable is responsible for transmitting high-current electrical power from the vehicle's battery to the starter motor and other primary electrical systems. It forms a critical link in the vehicle's starting and charging circuit. Weighing approximately 5.354 kg, this robust cable ensures efficient and reliable power delivery. Using a genuine OEM battery cable guarantees the correct gauge, insulation, and terminal connections for optimal electrical conductivity, preventing voltage drops and ensuring the longevity of the electrical system.