Nordic's Adaptive Battery Monitoring Aims to Ease IoT Device Longevity Concerns
Event summary
- Nordic Semiconductor released Nordic Fuel Gauge v2.0 on March 10, 2026, an upgrade to its software-based fuel gauge solution.
- The new version introduces adaptive battery modeling, State-of-Health estimation, and fleet analytics capabilities.
- Fuel Gauge v2.0 integrates with Nordic’s nRF Cloud powered by Memfault for seamless fleet observability.
- The release is partly driven by the European Union Batteries Regulation 2023/1542, mandating readily removable and replaceable batteries.
- Beta sampling has begun, with wider availability expected in June 2026.
The big picture
The IoT landscape is increasingly constrained by battery life and sustainability concerns. Nordic’s Fuel Gauge v2.0 addresses this directly by providing a software-based solution that reduces reliance on dedicated hardware, lowering system costs and complexity while enabling compliance with emerging battery regulations. This move positions Nordic to capitalize on the growing demand for longer-lasting, more sustainable IoT devices, particularly in sectors facing stringent regulatory requirements.
What we're watching
- Regulatory Impact
- The adoption rate of Fuel Gauge v2.0 will be heavily influenced by the enforcement of the EU Batteries Regulation and similar mandates in other regions.
- Cloud Integration
- The success of the offering hinges on Memfault’s ability to scale and maintain the reliability of the nRF Cloud platform for fleet-wide device monitoring.
- Competitive Response
- Other semiconductor firms will likely accelerate development of competing battery health monitoring solutions, potentially eroding Nordic’s first-mover advantage.
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