Battery Lithium Charging Control Module

Product description:
1. Model: xh-m603
2. Input voltage: DC 10-30V
3. Display accuracy: 0.1v
4. Control accuracy: 0.1v
5. Output type: direct output
6. Voltage error: ±-0.1V
7. Use range: 12-24V various batteries
8. Size: 82×58×18mm;

Instructions:
1. Set the starting voltage: in the normal display voltage state, press the button to display the starting charging voltage; long press the digital tube for 3 seconds to flash; you can start or stop the button to set the starting charging voltage value
2. Set the shutdown voltage: in the normal display voltage state, press the button to display the charging voltage; long press the button for 3 seconds, the digital tube will flash; you can start or stop the button to set the charging voltage value
3. Factory reset: When the start/stop button is pressed in the power-on state, the digital tube will display 888; it means the factory reset setting

Packing list:
Control module*1