Test report
Power efficiency in the field: LTE-M vs 2G
Is 2G draining your IoT devices’ battery life? With the 2G sunset approaching, power consumption could be the key factor in your migration decision.
Our analysis shows LTE-M consumes up to 40% less energy than 2G, potentially extending battery life from months to years.
But Is now the time to invest in 4G’s enhanced security and power efficiency? Or are the transition costs and complexities holding you back?
Download our LTE-M vs 2G power consumption benchmark report to calculate your energy savings and make informed decisions for your IoT future.
Energy-efficient cellular IoT technology
Real-world testing on power efficiency for LTE-M and 2G
This study investigates the power consumption of 2G and LTE-M technologies using an IoT-enabled device. The key questions addressed include:
- How does LTE-M compare to 2G in terms of power efficiency?
- What are the power-intensive operations in both technologies?
- How can these insights guide the selection of cellular technologies for IoT applications?

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