Audi Genuine Lead-Calcium Batteries help ensure a consistent start every time, and are tailored to your vehicle. Compared to a typical lead-acid battery, lead-calcium batteries are designed to improve resistance to corrosion, minimize gassing and water usage, and have a lower self-discharge rate, making them virtually maintenance-free, and reliable. Plus, every battery is backed by a 4-year warranty.*
*Audi Genuine Parts are covered by the Audi Genuine Parts limited warranty. See your authorized Audi dealer for details.