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  1. D

    Open source BMS for 48V to 400V lithium-ion battery pack

    Hi ENNOID, I agree that external current sensor is better solution for two reasons- You galvanicaly separate the BMS from HV part , and you avoid heating of main PCB due high currents. I take a look on isolated shunt sensor. It's not bad decision at all ? What is the accuracy of this solution...
  2. D

    Open source BMS for 48V to 400V lithium-ion battery pack

    Hello ENNOID ! What kind of Current sensor you will use for monitoring the current and what will be the balancing current dissipated by the resistors on the PCB ? For larger cells which are charged faster is good to have 1W/or more/ resistors. Everything looks very good designed, and the idea...
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