.Car Battery Remote Master Switch Relay 12 V 500A Anti-leakage Power Failure

--\n--\n--\n--\n--\n--\n--\n--\n--\n--\n--\n--\n--\n--\n--\n--\n--\n--\n\nFeature: \n 1. Fine quality flameretardant housing, integrated molding, smooth and burr-free, with high and low temperature resistance, high mechanical strength, strong toughness, and long durability.\n2. Silver alloy contacts have stable performance, reliable quality, longer service time, .\n3. Purple copper coil, coil full turns and full amount, real material, strong conductivity, stable voltage, not easy to damage.\n4. All-copper material, thickened contacts on the terminals, the terminals are wired with all copper terminals, screw fixing, and easy installation.\n5. Upgraded wireless remote switch, with manual emergency function, small size, high reliability, double protections, manual + remote controller, with wide voltage.\n6. Wide applications and flexible use in various places, such as automobiles, motorcycles, electric mobility, cruise ships, etc., preventing the battery from electric running and leakag-