"Connect your Peak Design charging Motorcycle Mount to your choice of power sources USB-C Connects to charging module via slim, proprietary waterproof inline connector Burly PE insulation resists kinking, abrasion, and the elements 1M length for USB-C Compatibility Most newer bikes have natively integrated USB-C, USB-A, and/or SAE power supplies For older bikes, we recommend the SAE Cable Kit with a 3rd party SAE battery harness SAE Cable Kit users must unplug charging module when bike is not running to avoid battery drain Other ways of preventing battery drain are installing a switched SAE battery harness or auto-shutoff relay for your SAE power source Consult an experienced mechanic when working on your bike's electrical system"