NOCO Genius GC007 Ultimate Smart Accessory Kit For Use with NOCO Genius Smart Battery Chargers; G750, G1100, G3500 and G4 Includes; Battery Clamp Connector, Eyelet Terminal Connector, 12 volts plug Connector, and 10 Foot Extension Cable. Ergonomically designed; makes battery connecting and disconnecting effortless Built-In Fuse Protection: protects against potentially dangerous short circuits Compatible with NOCO Genius Smart Battery Chargers only. Not for use with NOCO Genius Boost Ultrasafe Lithium Jump Starters.