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122. How are UN numbers distinguished?

Update Time:2026/10/30
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)

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