CLARIOS SECURES FIRST CONTRACT FOR SUPERCAPACITORS

We harness advanced Supercapacitor technology—often called “supercaps” or “ultracaps”—to deliver the instantaneous power modern vehicles demand. Designed for systems operating within a 12-48V range, our supercapacitors often work together with our lithium-ion batteries or lead-acid batteries to release rapid bursts of energy for high-load events such as steer-by-wire, active suspension, and other critical safety functions. The result is on-demand power in any driving scenario, reduced strain on the primary battery, and state-of-the-art functional safety across today’s software-defined vehicles.

The Power of Supercapacitors in Modern Vehicles

Power Boost

Delivers a rapid surge of power, even in challenging temperatures, to instantly support critical vehicle operations when the battery needs a boost.

Powernet Stabilization

Reduces low-voltage system complexity by smoothing voltage fluctuations and providing efficient energy buffering.

Longer Cycle Life

Offers an extended cycle life compared to traditional lithium or lead systems, ensuring reliable power delivery even in low-temperature environments.

Safer Design with Higher Power Density

Supercapacitors offer enhanced safety and high power output compared to lithium-ion or lead-acid systems, as they store energy through physical mechanisms rather than chemical reactions.

Engineering Excellence

We channel our deep engineering expertise into advancing supercapacitor technology and broadening our energy-storage portfolio. As the demand for efficient, high-power solutions grows, our Supercapacitors unlock unique benefits for tomorrow’s vehicles.

By collaborating closely with leading OEMs, we integrate premium Supercapacitor cells into next-generation architectures while sourcing those cells from trusted partners. This strategic approach lets us focus on system-level innovation across our current lineup, solidifying ourselves as the preferred partner for advanced low-voltage energy solutions.

Powering Advanced Vehicle Features

Our Supercapacitors are engineered for virtually any platform—from everyday passenger cars to heavy-duty commercial vehicles—delivering the rapid power, functional safety, and sustainability today’s software-defined vehicles require.

Smart Technology

Active Chassis

Explore More Innovation and insights from clarios

Innovative Energy Storage Solution to Enhance Vehicle Safety and Efficiency
Pioneering both 12V and 48V contracts highlights industry confidence in Clarios' advanced Supercapacitor technology

GLENDALE, WI, 06 January 2025 – Clarios, a global leader in low-voltage battery technology, has secured a significant contract with a major automotive manufacturer to supply its advanced Supercapacitors in a 12V and 48V architecture. This agreement marks an important milestone for Clarios and underscores the industry's confidence in the company's innovative technology.

The Supercapacitors from Clarios are designed to store and dispense bursts of high power, suitable for functions like steer-by-wire, adding minimal weight to vehicles. This enhanced system solution delivers on-demand power in any circumstance, which is especially critical for functional safety features and capable of providing a short burst of power in chassis systems, i.e. to keep the vehicle level when at high speeds around a turn. They are complementary to AGM (Absorbent Glass Mat) batteries in these vehicle applications and to the overall system architecture to provide power stabilization, fuel efficiency improvements through regenerative braking, as well as redundancy for safety.

“We recognize the crucial role we play in helping automotive manufacturers achieve their growing power, safety, and sustainability targets," said Federico Morales-Zimmermann, Vice President & General Manager, Global OEM Customers, Products, and Engineering at Clarios. "Our Supercapacitors offer a reliable and efficient solution to address these increasing demands in modern and software-defined vehicles”.

With this agreement, Clarios takes another step towards a sustainable and innovative future in mobility.

About Clarios

Clarios is the global leader in advanced, low-voltage battery technologies for mobility. Our batteries and smart solutions power nearly every type of vehicle and are found in 1 of 3 cars on the road today. With around 18,000 employees in over 100 countries, we bring deep expertise to our Aftermarket and OEM partners, and reliability, safety and comfort to everyday lives. We answer to the planet with a rigorous sustainability focus – advancing best-in-class sustainability practices and advocating for them across our industry. We work to ensure 100% of our products sold are recyclable, and we recycle 8,000 batteries an hour in our network. Clarios is a Brookfield portfolio company

Media Contact

Christian Riedel
+49 173 9975 410
christian.m.riedel@clarios.com

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Clarios Supercapacitors