IEC 62133 is an international standard developed by the International Electrotechnical Commission (IEC) to regulate the safety of rechargeable batteries (nickel and lithium batteries), and together with other certifications (such as UN38.3, UL standards) forms an important part of lithium battery compliance. This standard is widely used in the design, manufacture, and testing of lithium batteries and lithium battery packs, especially in the fields of consumer electronic devices, industrial equipment, and medical equipment, to ensure the safety performance and quality of batteries.
There are two versions of IEC 62133, IEC 62133-1 for nickel-based batteries and IEC 62133-2 for lithium batteries (such as lithium jump starters, lithium powersport batteries, and lithium drone batteries, etc.).
Core test content can be grouped into the following three categories:
(1) Battery Design Requirements:
- The battery should be equipped with a protection mechanism (such as over-charge protection, over-discharge protection, over-current protection, etc.).
- Cells and battery packs must meet thermal stability requirements.
(2) Battery manufacturing requirements:
- The material, structure, and process of the battery are specified in detail.
- Including requirements for welding points, sealing structures, and insulating materials.
(3) Performance test:
- IEC 62133 includes a series of tests that simulate actual conditions of use to ensure the safety of batteries under different environments and loads.
JACK POWER's jump starters are designed and manufactured in accordance with IEC 62133. If you are looking for a jump starter or OEM partner, please contact us. We are looking forward to working with you.
