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Master long
battery life.

Master long
battery life.

Cutting-edge solutions for power analysis, battery emulation, battery & energy harvesting testing for embedded electronics.

Trusted by global market leaders

Unlock long battery life of embedded and IoT devices

For engineering, test & verification and QA teams looking to:

▸  Avoid product recalls, bad rep and liabilities due to inadequate battery life of  IoT and embedded products.

▸  Reduce firefighting and meet the deadlines for your electronics and IoT products.

▸  Streamline and automate battery testing and power consumption measurements.

▸  Cut battery or energy harvester qualification and verification time and cost.

Compact. Flexible. Scalable.

Otii Product Suite

Power supply and measurement instruments for electronics < 25V.

High dynamic range from nAs to 5A.

Sync with UART output for efficient software debugging.

Configurable and scalable profiling, testing and emulation of batteries and energy harvesters.

Automation of power measurements in any scripting language.

Highly configurable and unlimited battery cycling.

Best in class and intuitive multiplatform software.

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

“If you are doing anything, designing IoT devices, battery-driven devices, handheld devices or anything that uses power where you want to be conservative about the power get this device – it just works for you! Easy to use, out of the box and state of the art.”

Ole Valeur, Senior Global Application Engineer at Okdo

“My favourite developer tool is the Otii and the feature that I like the most is the UART log which is combined with power consumption display – it is wonderful to see AT commands running through the module and triggering the power peaks.”

Marcus Pihl, IoT Connectivity Specialist at Soracom

    By developers, for developers

    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.