Can I print a UN3481 label?
Yes, you can print a UN3481 label if it meets international transport regulations for lithium batteries. UN3481 applies to lithium-ion batteries packed with or installed in equipment (e.g., handheld devices). Labels must include the UN number, class 9 hazard symbol, proper dimensions, and comply with IMDG/IATA standards. Pro Tip: Use durable, weather-resistant materials for labels to withstand shipping conditions.
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What defines a UN3481 label?
A UN3481 label identifies lithium-ion batteries shipped with equipment. It requires the UN number, hazard class 9 diamond symbol, and battery type (e.g., “Lithium-Ion”). Dimensions must be ≥100x100mm, with black text/imagery on white or contrasting backgrounds. Non-compliant labels risk customs seizures.
Deep Dive: The UN3481 designation applies to lithium batteries packed alongside devices (not installed) or installed in equipment. For example, a solar lamp shipped with a separate lithium battery pack requires this label. Labels must display:
– UN3481 in 12mm+ font
– Class 9 hazard diamond (black/white)
– “Lithium-Ion Battery in Equipment” text
Pro Tip: Always verify label alignment with the latest IATA Dangerous Goods Regulations (DGR 65th Ed.). Transitional note: While printing labels is permitted, material durability matters—thermal-transfer printers outperform inkjet for moisture resistance. A real-world case: In 2023, a shipment of UN3481-labeled drone batteries was rejected in Shanghai due to 8mm font sizes, highlighting strict size enforcement.
Are there size requirements for UN3481 labels?
Yes. Minimum dimensions are 100x100mm (4×4 inches) per IATA rules. Text must be ≥12mm tall, with hazard symbols occupying 25% of label space. Reduced 74x105mm labels are allowed for small packages if legibility remains.
Deep Dive: Label scaling follows a 1:1 ratio—shrinking below 74mm violates UN Model Regulations. Consider this analogy: A standard soda can (122mm tall) demonstrates the approximate vertical space needed. Transitional note: Beyond size, placement matters. Labels must appear on two opposite sides of packages containing UN3481 batteries. Pro Tip: Use adhesive-backed polyester labels instead of paper—they resist tearing during humidity swings (-40°C to +70°C).
| Feature | Requirement | Non-Compliance Penalty |
|---|---|---|
| Font Height | ≥12mm | $5k-$25k fines |
| Symbol Size | 25% of label | Cargo impoundment |
Battery Expert Insight
FAQs
No—handwritten labels violate IATA DGR 65.3.2. Only pre-printed or digitally generated labels meeting typographical standards are accepted.
Do UN3481 labels expire?
Labels themselves don’t expire, but content must reflect current regulations. Update templates annually or after major IATA/IMDG revisions.
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