Vehicle Battery Terminal Connector By Four Terminalscontact usRequest a Quote Part NumberC001-079-0304B Input Rating Voltage12VDC ~48VDC Input Rating Current220A (normal operation) , 250A max Housing MaterialPVC Body MaterialCu + Ni alloy ( bare copper twist ) with PVC insulating Power Cord Diameter61 mm2 ( wire spec : AWG 0 ) Polar ColorPositive( + ) for Red color , Negative ( - ) for Black color Operating Temperature-20 °C to +130°C Dimensions(L*W*H)609.0*31.5*31.5mm