Feature:1. AUTOMATIC SHUTDOWN: Converter has a variety of software protection mechanisms, and the protection threshold is adjustable. When the working parameters of the module exceed the protection threshold, the output is automatically shut down2. DISPLAY CONTENT: LCD voltage regulator can display input or output voltage, output current, output power, output capacity, output time3. SAFETY PROTECTION: The input end of the power module has prevent reverse connection protection, which will not burn out during reverse connection. The output end is protected against counter current. No need to add counter current diodes when charging4. MULTIPLE APPLICATIONS: The voltage converter board can be used as a regular buck or boost module with overcurrent protection; Used as a high power LED constant current driver module; DIY a solar controller, battery charging5. TECHNICAL PARAMETERS: Buck boost converter has a small output ripple and can be equipped with a filter. Thick heat sink, integrated buck and boostSpecification:Item Type: DC to DC Buck Boost ConverterMaterial: ABSInput Voltage: 6.0~30VOutput Voltage: 0.6~30VOutput Current: 0~5.0AVoltage Accuracy: 0.5%+1 wordOutput Power: 80WCurrent Accuracy: 0.5%+3 wordsVoltage Resolution: 0.01VCurrent Resolution: 0.001AConversion Efficiency: About 88%Soft Boot: YesProtection mechanism:Input Prevent Reverse: YesOutput prevent backpouring: YesInput Undervoltage Protection: 4.7-30V adjustable, 4.7V by defaultOutput Overvoltage Protection: 0-37V adjustable, 37V by defaultOutput Overcurrent Protection: 0-5.2A Adjustable, 5.2A by defaultOutput Overpower Protection: 0-82W adjustable, 82W by defaultOvertemperature Protection: Yes, 100 by defaultTimeout Protection: 0-100H adjustable, not enabled by defaultOvercapacity Protection: 0 to 9999AH adjustable, not enabled by defaultSuper Energy Protection: 0 to 9999WH adjustable, not enabled by default.Package List:1 x DC to DC Buck Boost Converter