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BQ34Z100-G1: BQ34Z100-G1

Part Number: BQ34Z100-G1
Other Parts Discussed in Thread: BQ34Z100

What is the tolerance of the measuring of the SOC on the battery by bq34z100?

 For example:

When I sample the log and it tells me SOC is 50%. What is the tolerance of it? +/-?

  • Hello Maxim,

    This is not a simple question, it depends on many factors. In general if the gauge is fully learned with proper chem ID uploaded and using li-ion chemistry, the gauge should be within +/-1% SOC accuracy.

    Sincerely,

    Wyatt Keller