Vernay VoltaVent®:

Elevating Battery Venting Systems and Safety

Customized VoltaVent® Solutions for Your EV Designs

In an era where electric and hybrid vehicles represent the forefront of automotive innovation, the integrity and reliability of battery venting systems have never been more critical. Vernay VoltaVent® introduces an unparalleled solution designed to meet the complex demands of battery safety, performance, and longevity.

2024 Edison Award Silver Winner

Watch the Video Below to See How VoltaVent® Works

Why Choose VoltaVent®?

Thermal Runaway: Advanced venting technology instantly relieves pressure build-up in the worst-case scenario of a thermal runaway. After the high flow emergency degassing, the valve will reseal to prevent propagation and to maintain the battery pack’s integrity.

Moisture and Dust Protection: Achieve superior battery pack integrity with IP68 and IP69K compliance, helping ensure protection against environmental challenges.

Protection Zone: With its unique, patented protection zone, the VoltaVent® can control the pressure in the battery pack in a predefined pressure region. This seals the battery pack in normal operation, only compensating the pressure in the battery pack if it exceeds the predefined limits. This significantly reduces the amount of moisture that can accumulate in the battery pack.

Pressure Equalization: Compensation for pressure fluctuations that occur during normal operation. For example, due to temperature differences or a change of environment when the vehicle drives over a mountain pass.

Customizable Solutions: Tailored configurations to meet specific requirements, ensuring seamless integration with your vehicle designs and specifications.

Innovative Technology: Leverage patented technology to stay ahead of industry standards and regulatory requirements.

Global Support, Local Expertise: Benefit from Vernay’s extensive global network of design, manufacturing, and service centers, offering localized support with global insights.

Reliability Through 100% End-of-Life Testing: Due to the unique protection zone, which seals the battery pack, the VoltaVent® can easily be used by our customers to conduct a 100% functional test of the valve and integrity of the entire battery pack.

Ideal for a Range of Applications

  • Battery Electric Vehicle (BEV) Manufacturers
  • Hybrid Electric Vehicle (HEV) Manufacturers
  • Battery Pack Producers
  • Automotive Parts Suppliers
  • R&D in Electric Mobility
  • Government and Public Transportation Projects
  • Aftermarket Enhancements

Partner with Vernay for a Sustainable Future

At Vernay, we understand the critical role our partners play in shaping the future of transportation. The Vernay VoltaVent® is more than just a component; it’s a commitment to safety, performance, and sustainability. By choosing Vernay, you’re not just selecting a product; you’re partnering with a leader in automotive innovation dedicated to driving the electric mobility revolution forward.

Electric vehicle

Download Our VoltaVent® Brochure to Learn More

Our comprehensive brochure offers a closer look at how our cutting-edge venting technology can safeguard your battery systems, enhance vehicle reliability, and support your sustainability goals. Download the VoltaVent® brochure today and discover why leading manufacturers trust Vernay to enhance their electric vehicle battery systems.

Explore the innovative features and technical specifications that set VoltaVent® apart.

Learn how VoltaVent® can be tailored to meet the unique needs of your electric or hybrid vehicle designs.

Understand the support and expertise Vernay offers to partners worldwide, ensuring you have the knowledge and resources needed for seamless integration.

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