Item Type: Buck Boost Power Supply_x000D_ Model: XYL3606_x000D_ Material: Plastic_x000D_ Purpose: Used to display voltage and current_x000D_ Input Voltage: DC6.0-30V (Limit Input Voltage: Low voltage 5.5V, limit high voltage 35V)_x000D_ Output Voltage: DC0.0v-36V output_x000D_ Current: 0A-6.1A_x000D_ Output Power: 216w_x000D_ Output Current Limit: 12A maximal_x000D_ Voltage Resolution: 0.01V_x000D_ Current Resolution: 0.001A_x000D_ Voltage Accuracy: 0.5%+1 digits_x000D_ Current Accuracy: 0.8%+5 digits_x000D_ Capacity: 0-999999AH_x000D_ Energy: 0-999999WH_x000D_ Time: 0-1000 hours_x000D_ Product Size: Approx. 79 x 42 x 24mm / 3.1 x 1.7 x 0.9in_x000D_ How to Use: _x000D_ 1. Long press the rotary encoder button for 3 seconds to enter the setting interface;_x000D_ 2. Adjust the size of the parameter through the rotary encoder potentiometer, support rapid rotation (rapid increase/decrease), short press the rotary potentiometer button to switch the parameter to be adjusted_x000D_ 3. On the maximum capacity (OAH)/maximum energy (OPH)/maximum operating time (OHP) interface, short press the "ON/OFF" button to select the corresponding function on or off, if it is off, it will display "----"_x000D_ 4. In the maximum capacity (OAH)/maximum Energy (OPH) Parameter Interface, Long press the "ON/OFF" button to select the capacity range: (9.999Ah/99.99Ah/999.9Ah/9999Ah, 9.999Wh/99.99Wh/999.9Wh/ 9999Wh)_x000D_ 5. After setting the parameters, press and hold the encoder potentiometer button for 3 seconds to exit the setting interface, and the setting parameters are automatically saved