Our 18-inch ring terminal accessory cables securely attach to any 12V, 8V, or 6V battery using their quick disconnect attachments. With a 7.5 AMP fuse for battery protection, charge your batteries easily and without worry. This product includes 25 accessory cables. EASY CONNECTION Ring terminals can be left connected to the battery for an easy and convenient connection when you need to charge again COMPATIBLE UNITS For use with 12 Volt model Battery Tender Battery Chargers; ideal for batteries that are difficult to access QUICK DISCONNECT This 18 inch black quick disconnect harness makes it easy to connect it and forget it while your vehicle battery charges SAFE CHARGING This accessory cable is built with a 7.5 AMP fuse to protect your batteries in case of current overflow MULTIPACK OPTIONS If you have only a single battery to charge at once, Battery Tender Ring Terminal Accessory Cables are also available individually 081-0069-6 WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov.