IEC 62133-1:20 17规定了便携式密封二次镍电池和含有碱性电解质的电池组在预期使用和合理可预见的误用下安全操作的要求和测试。 该第一版取消并取代了2012年发布的IEC 62133第二版。它构成技术修订。 本版本包括以下与IEC 62133:2012相关的重大技术变更: -将锂系统分离成单独的部分2； -包括纽扣电池要求。

IEC 62133-1:2017 specifies requirements and tests for the safe operation of portable sealed secondary nickel cells and batteries containing alkaline electrolyte, under intended use and reasonably foreseeable misuse.
This first edition cancels and replaces the second edition of IEC 62133 published in 2012. It constitutes a technical revision.
This edition includes the following significant technical changes with respect to IEC 62133:2012:
- separation of lithium systems into a separate Part 2;
- inclusion of button cell requirements.