122. How are UN numbers distinguished?
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- Oct 30,2026
UN3480: lithium-ion batteries packed alone (without equipment)
UN3481: lithium-ion batteries packed with, or contained in, equipment (commonly used for machinery with an onboard battery)
UN3090: lithium metal batteries packed alone; UN3091: lithium metal batteries contained in or packed with equipment
UN2794: lead-acid batteries (with electrolyte, Class 8 corrosive)