Eaton Introduces Portfolio of Battery Pack Vent Valves for Electrified Vehicles
Power management company Eaton announced its eMobility business has introduced a single-stage vent valve for electrified vehicle (EV) batteries. The valve acts as an overpressure relief for the vehicle’s battery pack.
“As the electrified vehicle market continues to grow, battery packs are becoming progressively more powerful and create more heat. OEMs are designing new safety systems to ease the impact of thermal events,” said Jens Buhlinger, manager, Battery Technology Development, Eaton’s Vehicle Group. “Our new battery vent valve is designed to enable rapid overpressure release in the battery pack.”
A battery pack thermal runaway situation can occur when individual cells inside the unit fail due to physical impact or short circuit. Eaton’s single-stage battery vent valve can be precisely and flexibly designed to meet specific opening pressures and optimize venting. The valve’s proven resealing technology allows Eaton’s customers to specify very low opening pressures and testing for 100% functionality compared with the conventional burst-valve technology commonly used in the market today.
“Our new battery vent valve features an easily assembled quick-connect technology, reducing complexity for battery pack manufacturers while ensuring a robust connection that stays in place,” Buhlinger said. “Our quick-connect feature was developed based on proven technologies from our more than 30 years of experience in safety-critical fuel emissions venting.”
Eaton plans to add new technologies to its battery safety offerings, including a dual-stage valve that incorporates all the features of the single-stage version as well as humidity management solutions for inside EV battery packs.
Learn more about Eaton’s single-stage battery pack vent valve.
Eaton is an intelligent power management company dedicated to improving the quality of life and protecting the environment for people everywhere. Eaton is guided by its commitment to do business right, operate sustainably, and to help its customers manage power ─ today and well into the future. By capitalizing on the global growth trends of electrification and digitalization, Eaton is accelerating the planet’s transition to renewable energy, helping to solve the world’s most urgent power management challenges, and doing what’s best for its stakeholders and all of society.
Founded in 1911, Eaton has been listed on the NYSE for nearly a century. We reported revenues of $19.6 billion in 2021 and serve customers in more than 170 countries. For more information, visit www.eaton.com. Follow us on Twitter and LinkedIn.
To view this piece of content from cts.businesswire.com, please give your consent at the top of this page.
View source version on businesswire.com: https://www.businesswire.com/news/home/20220913005117/en/
Contact information
Thomas Nellenbach
thomasjnellenbach@eaton.com
(216) 333-2876 (cell)
About Business Wire
For more than 50 years, Business Wire has been the global leader in press release distribution and regulatory disclosure.
Subscribe to releases from Business Wire
Subscribe to all the latest releases from Business Wire by registering your e-mail address below. You can unsubscribe at any time.
Latest releases from Business Wire
OPPO Joins VVC Advance Patent Pool as a Licensee and Extends HEVC Advance License9.1.2026 04:00:00 EET | Press release
Access Advance LLC and Guangdong OPPO Mobile Telecommunications Corp., Ltd. (OPPO) today announced that OPPO has joined the VVC Advance Patent Pool as a Licensee and renewed its HEVC Advance License. OPPO, one of the world's largest smartphone manufacturers with operations in more than 70 countries, has been a valued participant in Access Advance's HEVC patent pool since 2020, and more recently joined the Advance Video Distribution Patent (VDP) Pool as a Licensor. These latest agreements mark a new milestone in a broad and deepening relationship between the two companies, with OPPO now participating across all three of Access Advance's video codec licensing programs. The VVC Advance Patent Pool licenses patents essential to the VVC/H.266 standard, which delivers remarkable improvement of video compression performance over HEVC, enabling higher-quality video experiences including 4K, 8K, and HDR content with faster downloads and lower latency. The pool currently includes over 4,500 worl
Cessna Citation CJ3 Gen2 Enters Into Service, Delivering the Most Significant Gen2 Updates to Date8.1.2026 23:30:00 EET | Press release
The Cessna Citation CJ3 Gen2 has entered into service, setting a new standard for the Citation Gen2 family. Launch customers and longtime Citation owners Dave Mecartney and Shannon Day took delivery of their new aircraft this week. Mecartney—an experienced aviator with nearly two decades flying Citation light jets and a member of Textron Aviation’s Customer Advisory Board—helped shape the enhancements that elevate the CJ3 Gen2 experience. Key upgrades include Garmin autothrottle technology, added pilot legroom and a fully customizable cabin environment, all driven by customer feedback. This press release features multimedia. View the full release here: https://www.businesswire.com/news/home/20260108455097/en/ Cessna Citation CJ3 Gen2 enters into service, delivering the most significant Gen2 updates to date (Photo credit: Textron Aviation). The Cessna Citation CJ3 Gen2 is designed and manufactured by Textron Aviation Inc., a Textron Inc. (NYSE: TXT) company. “The Citation CJ3 Gen2 deliv
SPIE, the International Society for Optics and Photonics, Announces Its 2026 Society Awards8.1.2026 19:26:00 EET | Press release
Today, the Awards Committee of SPIE, the international society for optics and photonics, announced the recipients of its prestigious annual awards. Honoring transformative advancements across a range of professional areas — including medicine, astronomy, lithography, optical metrology, optical design, and community leadership — the Society's awards recognize technical accomplishments as well as committed service to SPIE and support of its organizational mission. This press release features multimedia. View the full release here: https://www.businesswire.com/news/home/20260108227351/en/ SPIE, the international society for optics and photonics, awarded their Gold Medal to Maryellen Giger (pictured here with her team) for pioneering work in computer-aided diagnosis and image analysis/AI, significant impact on clinical translation, and supporting the next generation of medical-imaging scientists and the SPIE community. SPIE Gold Medal: Maryellen Giger For pioneering work in computer-aided
PUMA Appoints Nadia Kokni as Vice President Global Brand Marketing8.1.2026 17:30:00 EET | Press release
Sports company PUMA has appointed Nadia Kokni as Vice President, Global Brand Marketing, effective January 1, 2026. Nadia joins PUMA’s global leadership team and reports directly to Chief Brand Officer Maria Valdes. This press release features multimedia. View the full release here: https://www.businesswire.com/news/home/20260108099913/en/ Sports company PUMA has appointed Nadia Kokni as Vice President, Global Brand Marketing, effective January 1, 2026. Nadia joins PUMA’s global leadership team and reports directly to Chief Brand Officer Maria Valdes. In her new role as PUMA’s most senior global marketing leader, Nadia will oversee brand marketing strategy, brand marketing creative direction, integrated marketing and communication globally. Her appointment comes as PUMA accelerates its global brand ambition and sharpens storytelling around its product icons and innovation pipeline. Nadia brings deep international experience shaping and transforming leading global brands across the spor
Xsolla Kicks Off Two Weeks of Industry Programming, Community Events, and Expanding Support for Global Developers Across the UK at the Industry’s Biggest Winter Event8.1.2026 17:00:00 EET | Press release
Xsolla, a global video game commerce company that helps developers launch, grow, and monetize their games, today announces a comprehensive program of events and activations across the United Kingdom taking place from January 10 to 22, 2026. This coordinated programming schedule reflects Xsolla’s continued investment in the UK and European games ecosystem. Capitalizing on a pivotal moment in the global games calendar, Xsolla is bringing developers, partners, and creators together through partnerships, live events, thought leadership, and community building. This press release features multimedia. View the full release here: https://www.businesswire.com/news/home/20260108943976/en/ (Graphic: Xsolla) “Pocket Gamer Connects London brings together one of the most diverse and forward-thinking communities in the mobile global games industry,” said Berkley Egenes, Chief Marketing and Growth Officer. “We’re here to build all the things for the video game industry by helping developers turn grea
In our pressroom you can read all our latest releases, find our press contacts, images, documents and other relevant information about us.
Visit our pressroom