What Are The UN 38.3 Transportation Testing Requirements For Lithium-Ion Batteries?
Read Storyby Maria Batt
When transporting large format batteries, packaging requirements vary significantly depending on whether you are shipping within the United States or internationally. Understanding these differences is critical for compliance and safety.
In the U.S., the current rules for large format batteries are relatively flexible compared to those abroad. To meet domestic requirements, the packaging must simply:
This structure provides a protective barrier, but it does not impose the more complex design and performance tests often required internationally.
Internationally, regulations tend to be more demanding. In many cases, a company must purchase a container specifically designed and tested to meet these higher standards. These containers often undergo rigorous performance checks, ensuring they can withstand impacts, thermal stress, or even pressure changes that occur in air transport.
Even if your operations are located entirely in the U.S., international rules might still affect you. Many companies operating domestically are owned by parent companies overseas. These parent organizations often establish internal standard operating procedures (SOPs) that apply global rules uniformly.
This means:
If you purchase a container for international shipping, you must ensure it conforms to global requirements. Fortunately, most specialized battery containers are already built with these rules in mind. They are designed to:
This dual capability reduces the risk of regulatory missteps and ensures your shipments are prepared for cross-border movement.
The U.S. may currently take a looser approach to large format battery packaging, but international standards are stricter, and many companies must comply with them regardless of where they ship. By understanding these differences and aligning your packaging strategy with both regulatory and corporate expectations, you can ensure safe, compliant, and efficient transport of large format batteries.