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Qnovo, a leading battery software company, has announced a strategic partnership with Sonatus, a supplier of AI and software-defined vehicle (SDV) solutions. This collaboration is set to transform how automotive original equipment manufacturers (OEMs) deploy advanced battery safety technology by significantly reducing integration timeframes and enabling flexible deployment across vehicle or cloud platforms.
Key Highlights
- Qnovo and Sonatus have formed a partnership to improve battery safety in electric vehicles (EVs).
- The collaboration integrates Qnovo’s Health & Safety Diagnostics (HSD) with the Sonatus AI Director.
- This integration reduces the deployment time for advanced battery diagnostics from months to just days.
- The resulting solution provides 98.7% accurate battery fault prediction, enhancing the safety and performance of software-defined vehicles.
AI-Enabled Battery Intelligence for SDVs
As the automotive industry shifts toward software-defined vehicles, intelligent battery management has become a critical component for seamless operation. The integration of AI solutions like Qnovo’s into edge and cloud systems is expected to make these vehicles more advanced and customizable, particularly for autonomous e-mobility.
According to Nadim Maluf, CEO of Qnovo, the partnership removes barriers that have prevented OEMs from rapidly deploying advanced battery intelligence in their vehicles. The Qnovo HSD, enhanced with AI models, serves as a foundational element, allowing vehicle software architectures to make informed decisions about battery safety and deliver a customizable driving experience. Jeff Chou, CEO and co-founder of Sonatus, added that the collaboration represents a fundamental shift in how battery intelligence enables true software-defined vehicles, allowing for responsive adaptation and real-time optimization.

Proven Technology with Validated Performance
Qnovo’s Health & Safety Diagnostics is the result of over a decade of innovation in battery intelligence. The technology is already in production with several global OEMs and has been validated across millions of kilometers of real-world driving. It has been deployed in over 200 million devices worldwide with zero safety incidents. The system monitors 12 distinct health indicators to detect potential issues like lithium plating, manufacturing defects, and thermal risks weeks before traditional systems.
By integrating with the Sonatus AI Director, the HSD can leverage rich contextual data, including environmental conditions and operational parameters, to enhance diagnostic accuracy. This advanced approach facilitates personalized battery management, predictive maintenance with weeks of advance warning, a reduction in false positives, and the ability to perform over-the-air updates for continuous improvement.
Industry Impact and Market Opportunity
With battery safety becoming increasingly critical and industry losses projected to exceed $35 billion annually by 2030 at current defect rates, this collaboration offers a timely solution. For OEMs and Tier-1 suppliers, the partnership provides faster deployment of advanced battery safety technology, reduced engineering costs through software-only implementation, and enhanced competitive positioning through accelerated innovation cycles.
About the Companies
Qnovo provides advanced software to optimize the health, safety, and economics of lithium-ion batteries. Using sophisticated battery models enhanced with AI, its software delivers real-time insights into battery performance. Discover more at www.qnovo.com.
Sonatus is a vehicle software company accelerating the transition to AI-enabled, software-defined vehicles. The Sonatus Vehicle Platform is in mass production in over 5 million vehicles from Hyundai, Kia, and Genesis. For more information, visit www.sonatus.com.
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