The safe, easy way to connect a charger cord to your battery charger. Eliminates having to go into the battery/fuel compartment to attach extension cord to battery charger. Simple installation, no cutting, stripping, crimping or rewiring. Accepts any charger cord. Weatherproof. 1-3/4 or 1-7/8 mounting hole required. Stainless steel screws included. Color: Black. Type: Battery Hardware.