Using Instructions
1.Connect the power cord,and after booting, enter the main interface
2.Press and hold the button for 2 seconds to select the battery cut-off voltage.
3.Press the button once to select the charging current .
4. Connected to the battery main port and balance port,the charger will automatically start charging after detecting that the battery voltage is normal .
5.After each power on, you need to press the key once to unlock it before it starts charging automaticaly .