IEC 62133-2:2017 | IEC Webstore | lithium, li-ion, rural
IEC 62133-2:2017 Standard | lithium, li-ion, rural electrification, energy storage, battery, energy efficiency, smart city, power bank, powerbank | 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 -