Products
Explore our advanced battery technologies, including AGM, lithium-ion, and supercapacitors, delivering sustainable, next-generation performance for OEMs and the aftermarket.
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Systems
We are transforming mobility with advanced low-voltage battery architectures, offering multi-battery systems and a chemistry-agnostic approach, integrated with cutting-edge software and electronics, to meet the needs of modern vehicles.
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Connected Services
We are shaping the future of the software-defined vehicle with Connected Services, leveraging AI-driven insights and seamless integration to enhance performance, connectivity, and smart transportation.
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Featured News & Insights
Press Releases
Clarios Recognized as One of the World’s Most Ethical Companies® for the Fourth Consecutive Year
Recognition highlights strong ethics and compliance program, governance and ethical leadership amid global competition and rapid technological change.
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Clarios Recognized as One of the World’s Most Ethical Companies® for the Fourth Consecutive Year
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Press ReleasesClarios Connected Services introduces Battery Manager Pro at TMC 2026
Read More Clarios Connected Services introduces Battery Manager Pro at TMC 2026 -
Press ReleasesClarios Appoints Chris Courts as Chief Legal Officer
Read More Clarios Appoints Chris Courts as Chief Legal Officer -
Press ReleasesHolland, Ohio Factory Employees Achieve Historic U.S. Manufacturing Milestone
Read More Holland, Ohio Factory Employees Achieve Historic U.S. Manufacturing Milestone
Featured Blogs
Blogs
How Clarios Connected Services Is Transforming Fleet Battery Management
Clarios Connected Services advances fleets with Battery Manager Pro™ and award‑winning IdleLess, delivering predictive battery intelligence and efficiency.
Learn More How Clarios Connected Services Is Transforming Fleet Battery Management
Blogs
Four Years Strong: Celebrating Clarios’ Commitment to Doing What’s Right
Clarios celebrates its fourth consecutive recognition as one of the World’s Most Ethical Companies®, honoring our people’s commitment to integrity.
Learn More Four Years Strong: Celebrating Clarios’ Commitment to Doing What’s Right
Blogs
Veterans
Rachael Samalis Stands Tall at Clarios and in the Military
Rachael Samalis shares her journey as a veteran and Clarios leader, experiencing King of the Hammers and supporting Military Monday initiatives.
Learn More Rachael Samalis Stands Tall at Clarios and in the Military
Blogs
Motorsports
Powering Performance and Possibility: Christopher Polvoorde Extends His Desert Challenge Reign
Christopher Polvoorde claims his third King of the Hammers Desert Challenge win, showcasing OPTIMA Batteries power and unmatched off-road skill.
Learn More Powering Performance and Possibility: Christopher Polvoorde Extends His Desert Challenge Reign
POWERING TODAY, INTO TOMoRROW.
Clarios is a global market leader in battery manufacturing, making over 150 million advanced, low-voltage batteries each year.
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Fahrzeugen weltweit wird von einer Clarios‑Batterie betrieben
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COUNTRIES SERVED WORLDWIDE
OUR GLOBAL BRANDS AND PRESENCE
In Latin America, Europe, China and beyond, we're delivering next-generation performance for a world of journeys.
MEETING YOUR NEEDS, NOW AND INTO THE FUTURE
Automotive
From heated seats to cutting-edge safety features, our batteries play a critical role.
Commercial
Heavy duty vehicles have more power requirements than average passenger vehicles—and Clarios provides it.
Powersports
Clarios advanced battery technology delivers the power you need on the course, the yard, or the water.
Leisure
Whether it's on the road, snow, or water, Clarios batteries power adrenaline-filled journeys.