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3.7v 500mah battery with IEC 62133-2 2017 IEC62133-2 2012 and CB test report certification| Alibaba.com
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IEC 62133-2 Ed. 1.1 b:2021 - Secondary cells and batteries containing alkaline or other non-acid electrolytes - Safety requirements for portable sealed secondary lithium cells, and for batteries made from them, for
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EN 62133-2:2017 - Secondary cells and batteries containing alkaline or other non-acid electrolytes -
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652533 3.7V 500mAh Battery with IEC 62133-2: 2017 CB Certification - China Lithium-Ion Battery, Li-Polymer Battery | Made-in-China.com
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652533 3.7V 500mAh Battery with IEC 62133-2: 2017 CB Certification - China Lithium-Ion Battery, Li-Polymer Battery | Made-in-China.com
![EN 62133-2:2017 - Secondary cells and batteries containing alkaline or other non-acid electrolytes - EN 62133-2:2017 - Secondary cells and batteries containing alkaline or other non-acid electrolytes -](https://cdn.standards.iteh.ai/images/60521/498ceccfb4a4467486bd2a75771cf0c9/page3.jpg)
EN 62133-2:2017 - Secondary cells and batteries containing alkaline or other non-acid electrolytes -
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