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Extend
battery life.
Deliver quality.

Empower your electronics product development with cutting-edge power analysis, battery simulation, battery and energy harvesting testing.

Unlock long battery life of embedded and IoT devices in three steps

We can show you how.

Optimize

Profile, analyze and refine your embedded and IoT application and devices for low energy use.

Match

Profile batteries and use battery simulations for your specific application to find the right match.

Validate

Test your energy sources, from batteries to energy harvesting, for your specific usage to ensure best battery life.

We can show you how.

Introducing

Otii Ace Pro

A complete solution for energy profiling and optimizing embedded devices, and simulating batteries to ensure the perfect match.

Otii products are used by developers and teams in 3500+ companies in 65+ countries

  • “Can’t imagine firmware development now without using an Otii Arc, and Otii Automation Toolbox allowed us to automate our production power profiling during the final test.”

    Mathew Key, CTO at Isansys
  • “Thanks to Otii, we have been able to reduce our Strips current consumption even further to reach more than 10 years battery life. Every developer should have Otii Arc.”

    Mats Pettersson, CTO at Sensative
  • “Working with Qoitech and establishing this low-power mindset certainly enriches the LoRaWAN community.”

    Wienke Giezeman, CEO at The Things Industries
  • “If you are looking into optimizing your IoT device for low-power design, reach Björn Rosqvist from Qoitech, I cannot express how much energy we saved with the Otii Arc.”

    Tal Klinger, Hardware & System Engineering Team Lead at Trax Retail

    Latest articles

    All about energy optimization of electronics and IoT, battery life and long-lived products.

    Powering IoT devices:
    How to choose the right battery and make it last longer

    This free white paper covers:

    • Guidance on selecting the right battery for loT applications
    • Optimization techniques
    • A case study demonstrating battery profiling, benchmark, and selection in a real-world scenario

    By developers, for developers

    Over 30% of battery energy is wasted due to poor device-battery matches. Developers can fix this! We build Otii products so you can build yours.

    Master low power design with all the right data.

    Level up your energy optimization skills with one-stop solution for power supply, measurement and analysis.

    Embrace simplicity – experience cutting-edge lab instruments that require no traditional lab setup.