Every NOCO Genius Battery Charger has CANBUS enabled built-in every charger. Automatically charge through your motorcycles 12-volt auxiliary port without directly connecting to the battery. Makes charging CANBUS electrical systems simple and easy. .Permanently mount eyelet connectors on multiple vehicles to make hard-to-access batteries easy to charge. Charge through the 12V auxiliary or OBDII port from inside a vehicle, or simply extend the reach of your accessories. Whatever the case may be, X-Connect creates a solid weatherproof connection that provides maximum current flow and makes interconnecting different applications fast and easy. The possibilities are endless. .X-Connect 12V Dual-Size Male Plug allows you to charge and maintain your vehicle´s battery through the 12-volt auxiliary port. Designed to fit both standard 12-volt outlets found on most modern vehicles and mini 12-volt outlets found on motorcycles and other powersports equipment. Charge and maintain your battery through the 12-volt auxiliary port. Works with both standard and mini 12-volt outlets. Built-in fuse protection for increased safety. More ways to charge with plug-n-play accessory changes. Rugged, watertight connector for extreme environments.