AVL Italia at the MARBEL Final Event: Innovation and Sustainability for the Batteries of the Future

AVL Italia is proud to announce the successful conclusion of the European MARBEL project, coordinated by the Eurecat Technology Center. This pioneering initiative has developed a next-generation battery concept for electric vehicles, emphasizing modularity, eco-design, and circular economy principles to reduce environmental impact across the automotive sector.

The project aimed to create modular, reusable, and high-performance batteries for electric vehicles. The final event was held at the FIAT Research Center in Orbassano (TO), Italy, where AVL Italia showcased its contributions alongside other consortium partners.

As a key technology partner, AVL Italia highlighted its role in a detailed technical session. Our expert Antonio Decano delivered a presentation and technical video highlighting AVL’s work throughout the project. His focus was on the assembly and disassembly of battery modules and packs, activities carried out at the High Voltage Prototypes Laboratory in AVL Italia Technical Center.

All project partners actively participated in the event, sharing their achievements and offering a comprehensive overview of MARBEL’s impact on the future of electric mobility.

Driving Innovation in Battery Technology
Throughout the MARBEL project, AVL Italia played a pivotal role in advancing battery system design. The team focused on:

• Innovative cooling systems and optimization algorithms for ultra-fast charging, ensuring uniform heat dissipation and improved safety.
• The development of a switchable Junction Box, enabling seamless transitions between 400V and 800V architectures. This flexibility supports both small and large battery packs, enhancing modularity and scalability.

Sustainability at the Core
The MARBEL prototypes incorporate up to 60% post-consumer recycled aluminum, resulting in a reduction of up to 777 kg of CO₂ emissions per battery pack. This eco-design approach not only improves repairability and reuse but also extends the lifespan of battery components – minimizing waste and environmental impact.

A core objective of the project was to extend battery life through second-life applications, enabling reuse, recyclability, and refurbishment for energy storage solutions beyond automotive use. By integrating modularity, recycled materials, and second-life strategies, MARBEL has demonstrated how battery systems can be both sustainable and economically viable.

A Step Toward a Greener Future
With the successful completion of the MARBEL project, AVL Italia reaffirms its commitment to developing innovative and sustainable solutions for transport electrification. This milestone marks a significant step forward in the company’s journey toward a cleaner, more efficient mobility ecosystem.