About this item DC 5V to 12V Step Up Converter Wide input range DC 5V-11V, stable 12V output, up to 4A 48W. Perfect for powering 12V devices when only 5V or 6V power sources are available. Durable & Waterproof Design IP67 waterproof and dustproof housing with high heat conduction silicone filling, ensuring stable operation in outdoor, vehicle, and marine environments. Enhanced Safety Protection Built-in over-voltage, under-voltage, overload, short circuit, and over-heat protection. Slim and compact body with 12cm (4.7 in) wires makes installation quick and easy. Wide Application Use Works as a 6V to 12V DC-DC converter for motorcycles, cars, boats, golf carts, trucks, GPS navigation, radios, car stereos, LED strips, LCD displays, intercom systems, monitoring equipment, solar systems, and portable electronic projects. High Conversion Efficiency Conversion rate up to 95% with Si-Fe core magnetic loop, offering high temperature resistance and long-term stability. Ideal for powering sensit