For Use with NOCO Genius Smart Battery Chargers; G750, G1100, G3500, G7200 and G4;SAE Adapter; Easily connect to old battery charger accessories with traditional SAE connectors.;Ergonomically designed; makes battery connecting and disconnecting effortless;Built-In Fuse Protection: protects against potentially dangerous short circuits;Extendable Connectors; Plug-n-play connector for easy accessory changes and a waterproofing seal