Smart BMS 5~13 Cells in Series

[tomson]

Hello

Does anyone have the Smart may BMS 5 ~ 13 Cells in Series.
I bought a version that does not soldered LEDs.
Maybe someone to measure and indicate the polarity of the LEDs are to be soldered on PCB

 

[magudaman]

Can't you just put a volt meter on those spots once you know it is discharging a cell?

How do you like that smart BMS? Did you buy the programmer?

 

[crossbreak]

What are the LEDs for? You should just try, if the polarity is wrong, nothing will fail, since they are diodes

I will buy some of these, too, but I won't spend the $100 for the USB adapter.
I think a normal USB to I²C Adapter should work quite well.

-jo

 

[risirarocks]

Is it possible programme it using normal USB to I²C Adapter?
Have any one done it?