New UL Standard Published: UL 1487, Battery Containment
UL Standards and Engagement introduces the first edition of UL 1487, published on February 10, 2025, as a binational standard for the United States and Canada.
Ensuring Safety at All Future Energy Storage Facilities: Requiring all battery storage facilities to comply with the latest published version of NFPA 855. State and local governments should proactively adopt and enforce this safety standard.
Battery containment enclosures certified by UL Solutions to UL 1487 can be found in the online certification directory, UL Product iQ®. Product iQ is available to use at no cost but requires a one-time registration.
In addition to these prevention strategies, battery containment products have emerged which are purpose-built for mitigation of thermal runaway hazards of lithium-ion batteries and battery-powered devices that are stored and charged inside of them. UL 1487, Battery Containment Enclosures, was created to evaluate these products.
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