User Manual 

How to wire the bms to cells  ?

How to start BMS and active the relay  ?

Step1: First of all ,Connect the load(DC power or Pure Resistor ) to the bms 

Step 2 : Set 5A in the DC power source if you use DC power supply as load  ;

          Or  Select the resistor with 1000W~2000W  (resistor =battery voltage / 5A if you use pure resistor as load )

Step 3 : Enter 5A in the phone APP 

Step 4: Relay Switch on 

• how to active Heating ? See below 
  

• How to prevent the battery over voltage and bms in protection  when the vehicle is going downhill, the brake is used 
  

• Please click this button to active relay when relay is open ;