What is CB Certification for Lithium-ion Batteries?
CB Certification is a safety certification under the CB Scheme, which verifies that lithium-ion batteries and other electrical components comply with international safety standards. It is a crucial step for manufacturers to gain access to multiple international markets with minimal additional testing.
What is the CB Scheme?
The IECEE Certification Body (CB) Scheme is an international system that facilitates mutual recognition of product safety test reports and certifications across participating countries. It is based on globally recognized product safety standards and operates through a network of CB Testing Laboratories (CBTLs), which test products such as lithium-ion batteries to ensure compliance with safety regulations.
Advantages of the CB Certification Scheme
- Global Access: The CB Scheme is recognized in over 50 countries, including major markets like the European Union, the U.S., China, India, Korea, and Russia. Manufacturers can access these markets with a single certification.
- Simplified Process: The CB Scheme eliminates the need for duplicate testing in multiple countries. Test reports from one recognized CB Test Laboratory are accepted by member countries’ National Certification Bodies (NCBs).
- Cost and Time Efficiency: Since additional testing is often not required, the CB Scheme reduces costs and accelerates time to market.
- Priority Consideration: CB-certified products are often given priority during the national certification process, reducing approval time.
Products Covered by the CB Scheme
The CB Scheme covers a wide range of electrical and electronic products, including:
- Batteries (such as lithium-ion batteries)
- Household appliances
- Medical equipment
- IT and office equipment
- Low-voltage and high-voltage switchgear
- Portable tools
- Lighting and other electrical components
Handling National Differences
National differences in safety regulations are either assessed by the issuing NCB or by the NCB receiving the CB certification for recognition. Addressing these differences at the time of certification can further reduce the time and cost required for product approval in specific countries.
How to Apply for CB Scheme Certification?
Manufacturers can apply for CB certification through an NCB. The NCB will provide detailed information on the requirements, including necessary fees, samples, documents, and certification procedures.
For lithium-ion batteries, Benzo Energy assists customers in applying for CB certification, including obtaining the IEC 62133 test report and CB certificate within 4-6 weeks from an independent testing body like TUV.
In conclusion, the CB certification offers a streamlined path for manufacturers of lithium-ion batteries to gain access to international markets while ensuring product safety and compliance.
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