I`m planning to build a BMS using innexpensive zener type ballancer, (3A max, conducting at 3.6V) and celllogs8
from SHENZHEN JUNSI.
I`ve read some threads about the device being inherently solid, except it can`t be connected to the laptop while on the battery- which I`m not planning on doing.
I`ll be using one cellog for every 8 cells, and a master contactor, that takes the battery of the charger OR the controller when either ANY cell activates HV or LV.
Any reason why I shouldn`t do this? Except for building solid harnesses.