New Air Transport Regulations for Lithium and Sodium-ion Batteries (Effective January 2025)
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What You Need to Know About the New Lithium Battery Air Transport Regulations
The new regulations affect how lithium batteries and sodium-ion batteries are shipped by air, and it’s essential for businesses to understand the new requirements. These changes, which were approved by the International Civil Aviation Organization (ICAO) and will be reflected in the 2025-2026 edition of the "Technical Instructions for the Safe Transport of Dangerous Goods by Air," will impact everything from packaging to labeling. As part of our commitment to compliance, MANLY Battery ensures all our lithium batteries are ready for safe air transport under these updated rules. (To view the original lithium battery air transport regulations)Key Changes to Lithium Battery Air Transport Regulations:
1. New UN Numbers and Packaging Guidelines for Sodium-ion BatteriesOne of the most significant updates is the addition of sodium-ion batteries to the regulations. These batteries now require their own UN numbers:- UN 3551: Sodium-ion battery
- UN 3552: Sodium-ion battery when packed with equipment or contained in equipment
- PI 976, PI 977, PI 978: For sodium-ion batteries with organic electrolytes