Exide Orbital 34XCD Sealed Maintenance-Free (AGM) Deep-Cycle Automotive Battery Up to 100 minutes of reserve capacity to operate audio equipment, DVDs, hydraulic pumps and other accessories Sealed valve-regulated battery is non-spillable and can be mounted upright or on its side in your car Highly absorbent glass mat separators provide cushioning for better vibration resistance Sealed, maintenance-free design produces no gases under normal operating conditions 18 Month Free Replacement Warranty from Date of Purchase