Learn how to correctly prepare UN3480 shipping labels for lithium-ion batteries to ensure safe and compliant transport. This guide covers essential requirements, risks, and best practices for meeting international dangerous goods regulations.
Summary of this article
Shipping lithium-ion batteries requires strict compliance with international transport regulations. UN3480 shipping labels are essential for the safe shipment of these potentially hazardous goods. These labels provide carriers and emergency services with crucial information about the contents, enabling them to respond appropriately in the event of an incident. In this guide, you will learn everything you need to know about preparing UN3480 shipping labels correctly, from legal requirements to practical implementation.
UN3480 shipping labels are standardised warning labels specifically designed for the transport of lithium-ion batteries. These labels are internationally mandatory under dangerous goods regulations because lithium-ion batteries pose a fire hazard and, under certain circumstances, can even spontaneously combust.
The UN3480 classification is specifically assigned to lithium-ion batteries that are shipped as separate items (not installed in equipment). This classification falls under international regulations for dangerous goods, including:
The requirement for these labels is not merely a bureaucratic formality. They play an essential role in ensuring safety during transport. When carriers and emergency services can immediately identify that a package contains lithium-ion batteries, they can take the appropriate precautions and respond effectively in the event of an incident.
Furthermore, these labels assist in the correct stacking and storage of the packages, taking into account factors such as temperature and proximity to other hazardous substances that may react with lithium-ion batteries.
A correct UN3480 shipping label contains several mandatory elements, each serving a specific purpose. Ensure your label includes the following information:
In addition, the label must include a handling mark – a special marking indicating that the contents are lithium batteries. This is a rectangular label with a red border, containing the UN number, a telephone number and symbols indicating that damaged packages may pose a fire hazard.
For international shipments, you must also take into account:
In addition to the label itself, you must also include a transport document (e.g. a consignment note) containing detailed information about the shipment, including the number of packages, the total weight and a declaration that the batteries comply with the relevant test criteria.
The labelling requirements for lithium-ion batteries vary depending on the configuration in which they are shipped. There are significant differences between loose cells and complete battery packs:
Loose lithium-ion cells (individual battery cells):
Complete lithium-ion battery packs (multiple cells combined into a single unit):
In addition, there are special rules for prototypes, small production runs (fewer than 100 units) and for batteries being shipped for disposal or recycling. These often require additional documentation and specific packaging requirements.
It is important to note that batteries with a capacity exceeding 100Wh are subject to stricter regulations than those with a lower capacity. For high-capacity batteries, additional restrictions apply regarding transport methods and maximum quantities per shipment.
Incorrect labelling of lithium-ion batteries for transport can have far-reaching consequences in various areas:
Safety risks:
Legal consequences:
Business impact:
A real-life example: in 2021, the US Federal Aviation Administration (FAA) imposed a fine of $91,000 on a company that had shipped lithium-ion batteries without proper labelling and documentation. This underscores how seriously regulators take these violations.
Given these risks, it is crucial to always follow the latest regulations and to properly train your team on the correct procedures for shipping lithium-ion batteries.
There are several reliable sources available for obtaining certified UN3480 shipping labels:
Specialist suppliers:
Transport companies and freight forwarders:
Printing and design solutions:
When choosing a supplier for your UN3480 labels, consider these key factors:
For companies that regularly ship lithium-ion batteries, it is often most efficient to work with a specialist packaging partner who can not only supply labels but also advise on the complete packaging solution. At Faes, we have extensive experience in packaging and shipping sensitive and hazardous materials, including lithium-ion batteries for defence and security applications.
At Faes, we do not see a UN3480 shipping label as a standalone sticker, but as part of the complete packaging and transport configuration. A correct label only has value when the battery classification, packaging, placement of markings, accompanying documentation and selected mode of transport are all aligned.
That is why we translate the applicable requirements into a practical packaging specification. Our engineers consider factors such as the type and quantity of batteries, weight, product vulnerability, operating conditions, and the way the packaging will be stored and transported. The outcome can be documented in clear packaging and labelling instructions, so it is not only clear which label is required, but also where and how it must be applied consistently.
When standard packaging is not sufficient, Faes can develop and realise the complete solution: from custom engineering and packaging development to production, assembly and testing of the final configuration. We also support customers in defining requirements and preparing for certification or compliance with relevant standards. This helps prevent situations in which a packaging solution is technically robust but still falls short in practice because of incorrect marking, incomplete instructions or a mismatch between the packaging and the chosen transport method.
Preparing UN3480 shipping labels correctly for lithium-ion batteries is not an optional formality, but an essential safety measure and a legal obligation. By using the correct labels, you not only protect your shipment but also the people who come into contact with it during transport.
Ensure that your labels contain all the required information, that they are clearly visible on your packaging, and that they comply with the latest international regulations. Also take into account the specific requirements for different configurations of lithium-ion batteries.
With the right knowledge and preparation, you can ensure that your lithium-ion batteries reach their destination safely and in compliance with all regulations, without delays or fines. Investing in correct labelling and packaging is ultimately far more cost-effective than the potential costs of non-compliance.
At Faes, we understand the complexity of shipping sensitive and potentially hazardous goods. We are happy to assist you with bespoke packaging solutions that comply with all relevant regulations, so that you can focus on your core business.
International regulations for the shipment of dangerous goods, including lithium-ion batteries, are typically updated every two years.
The IATA Dangerous Goods Regulations are reviewed annually, whilst ADR, IMDG and other codes usually follow a biennial update cycle. It is essential to set up a system for monitoring these changes, for example via newsletters from regulatory bodies or by working with a specialist logistics partner who keeps you informed of relevant changes.
If a lithium-ion battery is damaged during transport, you must act immediately: 1) Isolate the package from other shipments and keep it away from flammable materials, 2) Contact professionals trained in handling hazardous materials, 3) Document the incident carefully with photographs and written reports, 4) Report the incident to the relevant authorities, such as the Inspectorate for the Environment and Transport. Prevent further handling of the damaged battery without protective equipment and always follow the specific emergency procedures outlined in your safety documentation.
No, different types of lithium batteries must not be packed together under a single UN3480 label. UN3480 applies specifically to loose lithium-ion batteries. Lithium-metal batteries fall under UN3090, whilst batteries contained in equipment fall under UN3481 (lithium-ion) or UN3091 (lithium-metal) respectively. Mixing different battery types in a single package is not permitted under international regulations. Each type of battery requires its own specific packaging, labelling and documentation to guarantee safe transport and ensure compliance with regulations.
Michel Prins is Account Manager at Faes and a specialist in Safety & Security. Thanks to his background at the Ministry of Defense and years of experience in the sector, he advises organizations on reliable packaging solutions for critical applications. He combines practical knowledge with technical expertise to package sensitive equipment safely and efficiently.
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