What is battery CB certification? What materials are required to apply for CB certification for batteries?

The standard used for the battery CB certificate test is IEC/EN62133, which specifies the requirements and tests for the safety function of portable sealed secondary battery cells or battery packs containing alkaline or non-acid electrolytes in their intended use or foreseeable misuse. method. In June 2009, the Certification Management Committee (CMC) of the IECEECB system formulated the decision ACAG/1398/DSH for lithium-ion battery requirements to comply with the IEC62133 specification, and formulated the corresponding introduction timetable (three phases of introduction). However, because the IEC62133 specification is being upgraded, and the CB Laboratory Committee has compared the current version of the IEC62133 specification and UL and other specifications, it has decided to postpone the implementation of the decision. At the beginning of 2011, CMC re-formulated the initial delayed IEC62133 import timetable. The details are as follows: Phase 1: Before May 1, 2011, batteries that have passed UL1642 certification can be directly accepted. The second stage: May 1st, 2011-May 1st, 2012, it is not possible to directly withstand batteries that have only been certified by UL1642. It is necessary to test the difference between IEC62133 and UL1642. The third stage: After May 1, 2012, whether it is a battery (BatteryPack) or a cell (Cell), it is necessary to thoroughly test and evaluate in accordance with the IEC62133 specification, and must conform to the specification. Materials required for battery application for CB certification: 1. Product application form; 2. Battery and battery specifications (including protection board wiring diagram) 3. List of key parts; 4. ISO9001 system certification; 5. Battery UN38.3 Test report; 6. Supply test plan; 7. Battery: 65pcs, battery: 25pcs; equipment that contains electronic equipment and is used or generated by batteries and complementary charging systems has become an increasingly important field of regulatory development; IEC world norms and The conformity evaluation system follows fast-changing technologies, which help to ensure battery interoperability and safety functions, thereby ensuring battery-powered equipment and machines. Disclaimer: Some pictures and content of articles published on this site are from the Internet. If there is any infringement, please contact to delete. Previous post: Advantages of lithium battery separators and introduction to separator materials