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

Webinars

Fuel Gauging Webinar

nPM PowerUP walktrough Webinar

nPM PowerUP, part 1: Evaluation Kit setup and GUI walkthrough

nPM PowerUP, part 2: Exporting PMIC settings to any Zephyr RTOS application

nPM PowerUP, part 3: Profiling a battery to create a custom battery model

nPM PowerUP, part 4: Integrating fuel gauging in a Zephyr RTOS

Blog

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Advanced power management and fuel gauging for designs with non-Nordic MCUs

Read this blog post to learn how to integrate a Nordic PMIC with an STM MCU, including detailed software guidance and a link to the source code.

 

Support

Do you have any technical questions?

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Developer Zone

The DevZone is where you can get in contact with our Technical Support team. You can post a private or public ticket and will be ensured support from Nordic. You can also find extensive tutorials, guides and blogs made by and for developers.