BS EN 62133-1:2017

This standard BS EN 62133-1:2017 Secondary cells and batteries containing alkaline or other non-acid electrolytes. Safety requirements for portable sealed secondary cells, and for batteries made from them, for use in portable applications is classified in these ICS categories:

• 29.220.30 Alkaline secondary cells and batteries

This part of IEC 62133 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.