Plug-In Cable for 6139, Cable Connection Type Crimped, Strength Rating Heavy Duty, Cable Wire Gauge 4 AWG, Maximum Current 500 A, Jaw Type Standard Jaw, Cable Length 25 ft, Cable Jacket Color Black, Cable Jacket Material PVC/TPE, Cable Wire Material Copper, Clamp Body Material Steel, Includes Flexi-Spring Insulated Clamps, Lexan AN Connector, Side Terminal Adaptor, Stop/Go Lite, Tangle-Free Twin Extruded Cable