IEC 62133 Testing and CB-Certification

We perform tests with cells and batteries according to IEC 62133 and can provide you a CB-certificate. The CB-Scheme was initiated by IEC in order to ease approval procedures for products in different countries.

For CB-Certification of products which contain batteries, it can be necessary that these are certified according to IEC 62133.

The standard IEC 62133 distinguishes between Nickel and Lithium-Ion cells and batteries. Depending of the chemistry and type (cell or battery pack) several different tests have to be performed to gain an IEC 62133 CB certificate.

For Lithium-Ion cells and batteries the 62133 contains the following single tests:

• 8.1.2 Charge
• 8.2.1 Continuous charge
• 8.2.2 Moulded case stress
• 8.3.1 External short circuit
• 8.3.2 External short circuit
• 8.3.3 Free fall
• 8.3.4 Thermal abuse
• 8.3.5 Crush
• 8.3.6 Overcharge
• 8.3.7 Forced Discharge
• 8.3.8 Transport
• 8.3.9 Forced Internal Short

If you are looking for a competent partner who can perform the IEC 62133 testing and certification in a fast and professional way, please contact us!