Hello,
I need your help because my 17s Jiabaida BMS has a problem. The C- voltage output (the charger port) is lower than the B- input.
I have a 14s6p battery and all 14 leads are correctly soldered to the batteries. My battery pack is well balanced. Here are the photos. As you can see, the C- output is 18.83V whereas the B- input is 56V, which is the correct battery pack voltage.
Could you please help me diagnose this issue? I don't know how to test the BMS PCB circuit.
Thank you very much!
I need your help because my 17s Jiabaida BMS has a problem. The C- voltage output (the charger port) is lower than the B- input.
I have a 14s6p battery and all 14 leads are correctly soldered to the batteries. My battery pack is well balanced. Here are the photos. As you can see, the C- output is 18.83V whereas the B- input is 56V, which is the correct battery pack voltage.
Could you please help me diagnose this issue? I don't know how to test the BMS PCB circuit.
Thank you very much!