.. _nrf_fuel_gauge:

nRF Fuel Gauge library
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nRF Fuel Gauge processes battery measurements made by Power Management ICs (PMICs) and provides a state-of-charge (SOC) prediction, along with other metrics.
The library is meant for use with devices from the Nordic nPM Family of PMICs.
For the most accurate results, use a battery model that matches the battery used in the product.
A battery model can be derived using the nPM Powerup App in `nRF Connect for Desktop`_ and `nPM1300 Evaluation Kit`_.

See :ref:`fuel_gauge_api` for detailed usage.

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   :caption: Subpages:

   CHANGELOG
   doc/api