Features: 1. Constant output voltage/current, continuously adjustable. 2. High conversion efficiency up to 96%. 3. High power electronic components, stable and reliable. 4. Adopt aluminum substrate PCB with good thermal conductivity. 5. Mainly used for LED drive, DIY power supply, car power supply, solar charging power supply, battery charging, etc. Specification: Input Voltage: DC 10-60V Input Current: 10A Max Static Working Current: 10mA Output Voltage: DC 12-60V continuously adjustable Output Current: 10A Max (decreases as the voltage difference between input and output increases, please enhance heat dissipation when over 10A) Constant Voltage Range: DC 12-60V Constant Current Range: 0.2-10A Output Power: Input voltage x 10A Working Frequency: 150kHz Conversion Efficiency: 92%-96% Input Reverse Connection Protection: No Operating Temperature: -40~85 ℃ Module Size: 85*52*21mm / 3.3*2.0*0.8in Weight: Approx. 78g/2.7oz Output Voltage Regulation: Adjust the CV-ADJ potentiometer and set the output voltage to your desired voltage according to your battery or LED. Clockwise decrease, counterclockwise increase. Output Current Regulation: Turn the CC-ADJ potentiometer clockwise for about 20 turns to set the output current to the minimum value and connect it to the LED, adjust CC-ADJ potentiometer to the required current. For charging the battery, connect the output after discharging the battery, then adjust the CC-ADJ to the current you need. Package L ist: 1 * Step-Up Power Supply Note : 1. The input voltage should not be lower than 10V. If the input voltage is too low, the power supply will be damaged. 2. The input/output voltage and current must not exceed the maximum value during operation to avoid damage to the power supply. 3. Pay attention to ventilation and heat dissipation when working for a long time to extend the service life of the power supply.