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IEC 61951-2

IEC 61951-2:2017
Secondary cells and batteries containing alkaline or other non acid electrolytes - Secondary sealed cells and batteries for portable applications - Part 2: Nickel-metal hydride
IEC 61951-2:2017 specifies marking, designation, dimensions, tests and requirements for secondary sealed nickel-metal hydride small prismatic, cylindrical and button cells and batteries, suitable for use in any orientation, for portable applications.
This edition includes the following significant technical changes with respect to the previous edition:
- addition of battery type;
- addition of ‘F’ (high recovery type) designation for cells and batteries;
- addition of ‘I’ (low self-discharge type) designation for cells;
- revision of Figure 3 (6.1.3.1);
- addition of “optional pip” note to positive contact;
- changed leader line position from pip to flats of positive contact (B and G).
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English/French
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The content of amendment(s) is incorporated into the publication. The track changes mode shows where the publication has been modified by the amendment.

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Technical committee

TC 21/SC 21A Secondary cells and batteries containing alkaline or other non-acid electrolytes
Publication typeInternational Standard
Publication date2017-03-22
Edition4.0
ICS

29.220.30

Stability date2024
ISBN number9782832240113
Pages89
File size1.93 MB
EditionDatePublicationEditionStatus

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