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BQ27Z561-R2: Degrade Mode---Runtime Degrade

Part Number: BQ27Z561-R2

Tool/software:

Could you explain "Degrade Mode---Runtime Degrade" in brief?

The customer is doing the golden learning and they found the runtime degrade increase.

Whether it is normal?

  • Hello Fabio, 

    The degrade mode can be used to reduce the charging voltages and/or the charging currents based on measured parameters that reflect the aging of the cells. This is an optional feature. 

    Regards, 

    Jonny.