As the core component of electric bicycle, electric bicycle battery directly affects the performance and use experience of the vehicle. The safety of the battery is not only related to the stability of the ride, but also involves the safety of the user. In the transportation process, if the battery has not passed the strict safety certification, it may lead to short circuit, overheating and other problems, which affects the normal use of electric bicycles, and may even cause safety accidents. Therefore, it is essential to ensure that electric bicycle batteries meet the UN38.3 certification standard.

UN38.3 certification

UN38.3 certification is the standard stipulated in Section 38.3 of the "Dangerous Goods Recommendation" issued by the United Nations, which is mainly used to ensure the safety of lithium batteries during transportation. The certification specifies the various tests that the battery needs to undergo during transportation, such as drop tests, vibration tests and temperature tests, to ensure the safety of the battery during transportation. This certification is particularly important for electric bicycle batteries, which can effectively prevent possible safety hazards during transportation.

Information required to apply for UN38.3 certification

1. technical documents: including battery design specifications, technical parameters and structure diagram. These documents help certification bodies to fully understand the basic information and performance characteristics of batteries.

2. sample: the actual electric bicycle battery sample needs to be provided for actual testing and verification.

3. test report: Test report from accredited laboratories, covering battery safety test results under different environmental conditions, such as drop, vibration, extreme temperature, etc.

4. production documents: including production processes and quality control measures to prove that the production process meets the requirements of UN38.3 certification.

Procedure for applying for UN38.3 authentication

1. Data preparation: Sort out and prepare all necessary technical documents, samples and test reports.

2. Select a testing institution: Select a qualified laboratory for UN38.3 test to ensure the reliability and accuracy of the test.

3. Submit the application: Submit the prepared application materials to the certification body for preliminary review.

4. product testing: the certification body conducts a comprehensive safety test on the battery, including drop, vibration, temperature and other tests to verify its safety during transportation.

5. audit and report: certification body audit test results, prepare certification report, confirm whether the battery meets the UN38.3 standard.

6. certification: After the audit is passed, the UN38.3 certification certificate is issued, and the battery can be safely transported internationally.

When applying for certification, you need to pay special attention to the following points:

1. Accuracy: Ensure that all submitted technical documents and test reports are accurate to avoid certification rejection due to information errors.

2. choose the right testing institution: choose a certified laboratory with good qualifications to test, to ensure the reliability and fairness of the test results.

3. compliance: Understand and comply with all requirements and regulations of UN38.3 certification to ensure the smooth progress of the certification process.

UN38.3 certification not only ensures the safety of electric bicycle batteries during transportation, but also helps enterprises enter the international market and enhance the market competitiveness of products. If you need more information about UN38.3 certification or need assistance with your certification application, please feel free to contact us and ZRLK will provide professional support and services to help you successfully complete your certification.