XH-M603 DC 12-24V Charging Control Module Storage Lithium Battery Charger Control Switch Protection Board With LED Display Automatic ON/OFF Real-Time Voltage Monitor

XH-M603 DC 12-24V Charging Control Module Storage Lithium Battery Charger Control Switch Protection Board With LED Display Automatic ON/OFF Real-Time Voltage Monitor

Description: 1. Model: XH-M603 2. Input Voltage: DC 10-30V 3. Display Precision: 0.1V 4. Control Precision: 0.1V 5. Output Type: directly output 6. Voltage Tolerance: ±0.1V 7. Application Fields: 12-24V storage battery (Applicable to solar cells, new energy batteries, Lead-acid batteries, nickel-cadmium batteries, nickel-metal hydride batteries, lithium-ion batteries, polymer batteries, Car battery, electric car battery) 8. Need connected to battery, or it won't be displayed. 9. Size: 82 x 58 x 18mm Features: 1. Automatic control circuit connection 2. Automatic charging and power off 3. Real-time voltage monitor 4. Auto save setting 5. ST core chip 6. LM2596 switch voltage regulator

Using method: 1. Set Starting Voltage: in normal display voltage state,press the button will display start charging voltage;long press for 3s the digital tube will flash: you can start or stop button to set starting up charge voltage value. 2. Set Stop Voltage: in normal display voltage state,press the button will display stoping charge voltage;long press the button for 3s the digital tube will flash;you can start or stop button to set stoping charge voltage value. 3. Factory Reset: in power on state press the start/stop button at the same time,digital tube will display 888;that represents factory reset settings.