Item Type: Battery Connector Material: Silver Plated Copper and Polycarbonate Current: 50A Voltage: 600V ( Maximum) Work Temperature: -20-1051Silver?Plated contacts provide longer service life when using high power, high temperature applications 2The Battery Connector uses a lightweight and durable polycarbonate housing and silver plated copper terminals 3The Battery Connector applies to battery plugs, battery jumper connectors, jumpers, racing, boats, trucks, forklifts, etc 4Quickly connect the broken wire harness plug kit to meet your different needswhich is very convenient 5Exquisite workmanship, so it is very delicate and durable, in line with safety standards 4 x Silver Plated Copper Terminalandnbsp 2 x Shell Battery Connector Plugandnbspandnbsp Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.