Battery fuel gauge for IoT devices

Advanced battery management for primary and rechargeable batteries

Nordic Semiconductor’s algorithm-based battery fuel gauge solution is an industry unique approach to battery management in IoT devices. It is highly accurate, consumes ultra-low power and does not require any extra components, let alone a dedicated chip. Tools for a streamlined development process enable easy integration of battery state of charge and state of health reporting into the application.

Why choose Nordics’s fuel gauge? 

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Accurate state of charge 

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Precision preserved over the lifetime of the battery

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Ultra-low power and low cost, requiring no extra components

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Accurate state of health 

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Accurate battery capacity and charge cycle tracking for timely replacement

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Fleet battery management via cloud

Rechargeable batteries

nPM130x Fuel gauge application note [PDF | HTML]

Primary cell batteries

nPM2100 Fuel gauge application note [PDF | HTML]