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BQSTUDIO: BQStudio: Full charge capacity is not reflecting as expected

Part Number: BQSTUDIO
Other Parts Discussed in Thread: BQ34Z100, , GPCCHEM


We are using  BQ25713 as part of main charge control IC  and BQ34Z100 as guage in our battery back up based design.

Battery used is 2-terminal 3SP1 Lethium Ion NiMH with 10.7V as max voltage and 2900 mAh capacity.

We are connecting gauge to BQStudio and in Data memory configuration window we are writing Design Capacity as 2900 mAh and design energy as 10700 mWh, however Register window is showing full charge capacity as 980mAh and because of that we are not getting proper value for state of charge.

We wanted to know, should we need to update any other value to get Full charge capacity as 2900 mAh ?

We Request your guidance on the same.

Best Regards,

Sudha Nayak