IEC 62281
important in brief
IEC 62281
IEC 62281 is an international standard that deals with the safety requirements for the transportation of lithium batteries and cells. Transportation for recycling or disposal is excluded. The DIN standard ensures that batteries do not present any hazards such as overheating, short circuits or ignition during transportation. The current version of the standard contains extensive changes, particularly for batteries that are permanently installed in appliances, in order to ensure the highest safety standards. Specific precautions are also taken for certain cases.
As an independent and renowned test laboratory, Batteryuniversity offers comprehensive test procedures for IEC 62281 certification. Our services range from mechanical stress tests and electrical tests to environmental simulations that identify and minimize potential risks during transport. With our expertise, we ensure that your lithium cells meet all the criteria required for certification.
That's why we are the right partner for IEC 62281 certification
Certified testing expertise
As a recognised Certified Body Testing Laboratory (CBTL) in the IECEE CB procedure, we provide internationally valid certification in accordance with IEC 62281, ensuring that your lithium cells and batteries can be transported safely and in compliance with regulations.
Extensive experience
We have been involved in the testing and certification of primary and secondary lithium cells for many years. Our experts are very familiar with the current regulations and requirements and will guide you efficiently through the entire certification process.
Complete test coverage
In our state-of-the-art test laboratory, we carry out all the tests required for IEC 62281, from mechanical load tests and electrical safety analyses to the simulation of typical transport conditions, in order to identify potential risks at an early stage.
Fast market access
Thanks to optimised test procedures and our many years of experience, you receive reliable test results quickly. This shortens the certification process and enables you to enter the market quickly.
Latest laboratory technology
Our test laboratories are equipped with the latest testing systems to ensure precise and reliable evaluation of your lithium batteries. We continuously invest in state-of-the-art technologies to guarantee the highest quality standards.
Customised test procedures
We customise our test methods depending on the type and purpose of your batteries. Whether small button cells or large high-performance batteries, our tests comply exactly with the specifications of IEC 62281.
The importance of IEC 62281 for the safe transport of lithium batteries
Lithium cells and batteries are potentially hazardous due to their high energy density and chemical composition, especially during transport. Improper handling or inadequate precautions can lead to short circuits, overheating or even fires. IEC 62281 therefore specifies detailed testing requirements to ensure that batteries can be transported safely without posing a hazard. This standard is of key importance for manufacturers, exporters and logistics companies, as it serves as proof that their batteries comply with international regulations. As a certified testing laboratory, Batteryuniversity supports you in the certification process and ensures that your batteries are approved without any problems.
Download CBTL certificate
How to obtain your IEC 62281 certification
Lithium cells and batteries must fulfil the requirements of IEC 62281 so that they can be transported safely internationally. The certification process goes through several phases to ensure that all safety-relevant criteria are checked and documented. First, our experts analyse the design, intended use and technical specifications of your battery. This involves checking which tests are required in accordance with IEC 62281 to prove safe transportability. In the next step, your battery undergoes a series of safety tests in our laboratory. These include mechanical stress tests such as drop, shock and vibration tests, thermal tests and electrical safety tests. These tests simulate typical loads during transport to ensure that the battery will not be damaged or pose a risk in terms of safety under realistic conditions.
Once the tests have been completed, we prepare a detailed test report documenting the results. This report is an essential part of the certification and serves as official proof of compliance with IEC 62281. Once all tests have been successfully passed, you will receive the official IEC 62281 certification (CB certificate). This confirms that your cells or battery comply with international regulations and can be transported safely. We are also available to advise you after certification. If legal changes or standards change, we will inform you in good time about possible additions and support you in continuing to bring your products onto the market in compliance with standards. Our experts at Batteryuniversity ensure a smooth process and efficient testing so that you receive certification as quickly as possible. With our structured approach, we minimise delays and enable a safe, compliant and stress-free market launch of your lithium cells.
FREQUENTLY ASKED QUESTIONS & ANSWERS
IEC 62281 is an international standard that defines requirements for the transport of primary and secondary lithium cells and batteries. It ensures that cells and batteries do not pose a hazard under normal transport conditions, with the exception of transport for recycling or disposal.
IEC 62281 focuses specifically on the requirements for the transport of lithium cells and batteries, while UN 38.3 includes a more comprehensive test for the international transport of dangerous goods. Both standards complement each other.
IEC 62281 includes various test methods to ensure that lithium cells are safe under normal transport conditions. These include tests for temperature resistance, mechanical stress caused by vibrations and shocks, short-circuit behaviour, overcharging and forced discharge.
The standard applies to primary (non-rechargeable) and secondary (rechargeable) cells and batteries, regardless of their size or intended use.
Manufacturers, exporters, importers and carriers of lithium cells must comply with this standard to ensure safety during transport.
We guarantee reliable testing in accordance with IEC 62281 with precise test procedures and many years of experience. Thanks to efficient processes and international recognition, you will receive your certificate quickly and without complicated detours.
STAY INFORMED
Other relevant standards and regulations for lithium-ion batteries that are crucial for safety, performance and regulatory requirements.
INFORMATION ABOUT THE AUTHOR
Alexander Roth
Alexander Roth is head of the test laboratory at Batteryuniversity and an expert in the testing and certification of lithium-ion batteries.
