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

nPM1300

nPM1300 EK

The nPM1300 Evaluation Kit is the go-to development hardware for the nPM1300 PMIC. It integrates seamlessly with nPM PowerUP, a desktop app for code-free evaluation and development with the nPM1300.

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nPM Fuel Gauge board

The nPM Fuel Gauge board (nPM FG) connects to a compatible Nordic Semiconductor evaluation kit and is used for profiling batteries for use with the Nordic Fuel Gauge on compatible PMICs.

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nPM1304

nPM1304 EK

Evaluation Kit for the nPM1304, a highly sophisticated Power Management IC (PMIC) with battery charging and unique system management features.

The nPM1304 Evaluation Kit is the go-to development hardware for the nPM1304 PMIC. It integrates seamlessly with nPM PowerUP, a desktop app for code-free evaluation and development with the nPM1304. 
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nPM2100

nPM2100 EK

The nPM2100 Evaluation Kit (EK) is a tool for evaluating the nPM2100 PMIC and evaluate its features for your application. 
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Pre-profiled battery models

Selected version
ICP641620PA-01 - 165 mAh Renata

Changelog:

ICP641620PA-01 - 165 mAh Renata

Datasheet

ICP621333PA-01 - 240 mAh Renata

Datasheet

ICP403029PL02 - 325 mAh Renata

Datasheet

ICP582035PR-01 - 340 mAh Renata

Datasheet

ICP582930PR-01 - 450 mAh Renata

Datasheet

ICP632136HPST - 520 mAh Renata

Datasheet

ICP682828HPMT - 560 mAh Renata

Datasheet

ICP622540PMT - 600 mAh Renata

Datasheet