1500W 30A DC converter boost step-up power supply module 8-60V to 12-80V, it's a non-isolated boost power supply module When using battery power, if the battery loses power, it will not damage the power module and battery. Widely Application:DIY a regulated power supply, input 12V, the output can be adjusted 12-80V;DIY a high-power notebook mobile power;As a car power supply, power your laptop, PDA or a variety of digital products; Solar panel voltage regulator;Charge the battery, lithium battery, etc.;Drive high-power LED lights Note:Never use a short-circuit output to adjust the current. The circuit structure of the boost module cannot be adjusted by short circuit.