Clarios Unveils the OPTIMA Race Battery at IAA Mobility 2025

Clarios, a global leader in advanced low-voltage battery technologies, has made a significant mark at the IAA Mobility 2025 by presenting the groundbreaking OPTIMA Race Battery. This new battery represents a leap in performance and innovation, tailored specifically for the rigorous demands of motorsport.

Revolutionizing Motorsport with Cutting-Edge Technology

The OPTIMA Race Battery is characterized by its lightweight design, exceptional durability, and advanced electronic integration, offering what Clarios describes as an unparalleled solution for the automotive performance sector. Weighing in at just over 4 kg, this new battery promises a remarkable starting power of more than 1,000 A, making it ideally suited for elite motorsport applications. With an IP69 rating for dust and water penetration, it showcases the resilience required to thrive in extreme racing environments.

Clarios aims to set new performance standards where cutting-edge engineering meets motorsport innovation. The OPTIMA Race Battery leverages advanced Lithium Iron Phosphate (LFP) chemistry to meet extreme automotive specifications. This focus on high-performance energy systems is part of Clarios’ broader commitment to innovation and sustainability in motorsport.

Partnership with F.A.T. International

The unveiling of the OPTIMA Race Battery is further enhanced by Clarios' partnership with F.A.T. International. This collaboration emphasizes Clarios's dedication to motorsport communities and the development of high-performance energy solutions. The partnership is highlighted by the display of the F.A.T. International’s Porsche 992 Dakar, which is equipped with the OPTIMA Race Battery. This vehicle exemplifies the high-performance capabilities and the robust resilience that the OPTIMA technology can offer under extreme conditions.

Federico Morales-Zimmermann, Vice President and General Manager of OEM, Product, and Engineering at Clarios, commented, "The OPTIMA Race Battery reflects our engineering team's commitment to meet the challenges of motorsport. It's not just about power; it's about performance and possibilities at the highest level and under the most demanding conditions. Our customer-inspired development program uniquely blends Clarios’ technical expertise with OPTIMA’s deep knowledge to deliver this novel high-performance solution."

Advanced Features and Performance Capabilities

The OPTIMA Race Battery includes an integrated battery management system with protections against short circuits, over and under-voltage, overcurrent, and temperature fluctuations. It also includes cell balancing and fault recording, ensuring reliable performance during intense racing scenarios. The secondary power supply of 12 V supports critical systems, satisfying FIA regulations that mandate reliability under the toughest racing conditions.

One of the battery’s standout features is its advanced CAN communication capability, allowing real-time monitoring of battery parameters and seamless integration with racing vehicle systems. Furthermore, the battery is equipped with the required FIA electrical cutoff switch, enabling automatic or manual transitions to a backup battery in case of primary battery failure, which is crucial in endurance racing.

Looking Ahead

The introduction of the OPTIMA Race Battery at IAA Mobility 2025 is a significant milestone for Clarios, indicating their continual commitment to high energy performance in motorsport. This innovation not only positions Clarios as a leader in battery technology but also aligns with their sustainability efforts by ensuring that all products sold are recyclable. They currently recycle around 8,000 batteries per hour within their network.

As Clarios continues to push the boundaries of battery technology, the future looks promising for motorsport enthusiasts and environmentally conscious consumers alike. For further technical specifications and product details, visit OPTIMA Batteries’ website or follow their digital channels for updates on their exciting developments ahead.