Welcome, @CK.2, to the community!
you put the question into the wrong category "Legace MCUs", therefore moved to "Battery Management".
The STC3117 are targeted for Li-Ion and Li-Po batteries and, as the datasheet says:
It provides accurate battery state-of-charge (SOC) monitoring, tracks battery parameter changes with operation conditions, temperature, and aging, and allows the application to get a battery state-of-health (SOH) indication.
So, yes, you can monitor the battery parameters live.
Good luck!
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/Peter
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