EXPERTISE

EXPERTISE THE WORLD RELIES ON

Between our applied engineering capabilities, deep knowledge of battery performance and understanding of
the systems that rely on them, we've created one of the broadest portfolios in the industry.

DRIVING OUR OWN CIRCULAR
ECONOMY

Clarios pioneered a closed-loop system that has made automotive batteries one of the most recycled consumer products in the world. It's how we help ensure a sustainable and responsible future.

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Distorted Lights Wrapping Around Bendy Road
Battery Being Constructed in Robotic Machine

TECHNOLOGY FOR
TOMORROW, TODAY

In response to market shifts and the world's demand for more power, Clarios has created technologies that deliver sustainable, next-generation performance.

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THE RIGHT BATTERY FOR
VIRTUALLY EVERY VEHICLE

Clarios has a robust portfolio of innovative technologies. Manufacturing over 150 million advanced, low-voltage batteries each year, we power nearly every type of passenger, commercial, and recreational vehicle—from conventional to fully electric.

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Employee Working on Battery on an Assembly Line
Yellow Robotic Machine

MANUFACTURING MAKES THE
DIFFERENCE

Our manufacturing processes empower us to serve the world. Strengthened by best practice operations and a circular supply chain, we advance quality and performance for customers in 140+ countries. 

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THOUGHT LEADERS

    Adam Muellerweiss Chief Sustainability Officer

    Adam Muellerweiss

    At Clarios, Adam is responsible for building on the company’s pioneering circular economy of batteries and identifying opportunities for growth. He has more than 27 years of experience in sustainability strategy, business development and government affairs.
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    Adam Muellerweiss
    At Clarios, Adam is responsible for building on the company’s pioneering circular economy of batteries and identifying opportunities for growth. He has more than 27 years of experience in sustainability strategy, business development and government affairs.
    David Patel Vice President & General Manager Energy Systems

    David Patel

    David has more than 25 years of engineering experience at leading companies in the automotive industry. He has extensive knowledge related to vehicle powertrain, electrical architecture and energy storage systems.
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    David Patel
    David has more than 25 years of engineering experience at leading companies in the automotive industry. He has extensive knowledge related to vehicle powertrain, electrical architecture and energy storage systems.

Other Products & Services

Explore our battery technologies that deliver next generation performance.

sodium-ion battery

Sodium-Ion

This sodium-ion battery system uses sustainable materials to offer a clean, high-performance alternative to lithium-ion technology for modern vehicles.
Explore Sodium-Ion
supercapacitor

Supercapacitor

Our supercapacitors provide quick energy bursts for critical vehicle functions, easing battery load and boosting safety.
Explore Supercapacitors
lithium-ion 12v battery

Lithium-Ion

Managing the various, high electrical loads and usage demands, while effectively meeting regulatory requirements.
Explore Lithium-Ion Batteries
connected services

Connected Services

Clarios Connected Services provides real-time battery monitoring and predictive insights to optimize vehicle performance.
Explore Connected Services
AGM product

AGM

Advanced performance batteries meeting today's demands—including start-stop technology and comfort features.
Explore AGM Batteries
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INSIGHTS FROM ACROSS CLARIOS

Stay up-to-date with the latest industry news, product updates, company announcements and more.

building batteries in Geneva for over 65 years on back of shirt
Blogs

Geneva, Illinois Clarios Facility Celebrates 65 Years of Innovation and Manufacturing Excellence in 2025

Clarios celebrates 65 years in Geneva, IL—honoring employees, innovation, and community commitment.
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veterans from toledo oh plant
Blogs Veterans

Clarios at Toledo Jeep Fest 2025: Honoring Veterans

Clarios honors veterans at Toledo Jeep Fest 2025 with a special tribute, showcasing community pride and support for military heroes.
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group photo in helicopter
Blogs Veterans

Experiencing the Boss Lift Mission: Strengthening Clarios’ Commitment to Military Personnel

Clarios honors military service through programs like Boss Lift, supporting Guard, Reserve, and veteran employees with pride and commitment.
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Racing Porsche in IAA Clarios booth
Press Releases

Clarios Showcases Commitment to Powering Performance with New OPTIMA Race Battery Development and Partnership with FAT International at IAA Mobility 2025

This milestone reflects Clarios' commitment to innovation in motorsports energy systems and lays the groundwork for future market introduction through the global OPTIMA brand.
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Varta line of products with technology background
Press Releases

Expanded VARTA Portfolio Enhances Low-Voltage Battery Coverage for Modern Vehicles

VARTA expands its portfolio with new AGM & EFB batteries, supporting all powertrains with enhanced performance, efficiency & reliability.
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varta lithium-ion battery on dock with rv and boat in background
Press Releases

VARTA Lithium-ion battery for leisure applications: Long-lasting power supply

VARTA launches lithium-ion batteries for leisure vehicles, offering fast charging, long life, smart monitoring, and rugged performance.
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king of the hammers
Videos

King of the Hammers - The Ultimate Test Bed

Watch
dakar rally 2025
Videos

Dakar Rally 2025

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jeep jamboree
Videos

Jeep Jamboree Rally powdered by OPTIMA Batteries

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