IEC 61960-3-2017 Secondary cells and batteries containing alkaline or other non-acid electrolytes - Secondary lithium cells and batteries for portable applications - Part 3 Prismat.pdf

1、 IEC 61960-3 Edition 1.0 2017-02 INTERNATIONAL STANDARD NORME INTERNATIONALE Secondary cells and batteries containing alkaline or other non-acid electrolytes Secondary lithium cells and batteries for portable applications Part 3: Prismatic and cylindrical lithium secondary cells, and batteries made

2、from them Accumulateurs alcalins et autres accumulateurs lectrolyte non acide Accumulateurs au lithium pour applications portables Partie 3: Elments et batteries daccumulateurs au lithium, paralllpipdiques et cylindriques IEC 61960-3:2017-02(en-fr) THIS PUBLICATION IS COPYRIGHT PROTECTED Copyright 2

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20、estions contactez-nous: csciec.ch. IEC 61960-3 Edition1.0 2017-02 INTERNATIONAL STANDARD NORME INTERNATIONALE Secondary cells and batteries containing alkaline or other non-acid electrolytes Secondary lithium cells and batteries for portable applications Part 3: Prismatic and cylindrical lithium sec

21、ondary cells, and batteries made from them Accumulateurs alcalins et autres accumulateurs lectrolyte non acide Accumulateurs au lithium pour applications portables Partie 3: Elments et batteries daccumulateurs au lithium, paralllpipdiques et cylindriques INTERNATIONAL ELECTROTECHNICAL COMMISSION COM

22、MISSION ELECTROTECHNIQUE INTERNATIONALE ICS 29.220.99 ISBN 978-2-8322-3908-7 Registered trademark of the International Electrotechnical Commission Marque dpose de la Commission Electrotechnique Internationale Warning! Make sure that you obtained this publication from an authorized distributor. Atten

23、tion! Veuillez vous assurer que vous avez obtenu cette publication via un distributeur agr. 2 IEC 61960-3:2017 IEC 2017 CONTENTS FOREWORD . 4 1 Scope 6 2 Normative references 7 3 Terms and definitions 7 4 Parameter measurement tolerances 8 5 Cell designation and marking . 8 5.1 Cell and battery desi

24、gnation 8 5.2 Marking . 10 5.3 Providing the design and produce requirement of batteries . 10 6 Examples of cells 10 7 Electrical tests . 11 7.1 General . 11 7.2 Charging procedure for test purposes . 12 7.3 Discharge performance . 12 7.3.1 Discharge performance at 20 C (rated capacity) . 12 7.3.2 D

25、ischarge performance at 20 C 12 7.3.3 High rate discharge performance at 20 C 12 7.4 Charge (capacity) retention and recovery 13 7.5 Charge (capacity) recovery after long term storage . 13 7.6 Endurance in cycles 14 7.6.1 General 14 7.6.2 Endurance in cycles at a rate of 0,2 I tA 14 7.6.3 Endurance

26、in cycles at a rate of 0,5 I tA (accelerated test procedure) 14 7.7 Battery internal resistance 14 7.7.1 General 14 7.7.2 Measurement of the internal AC resistance 15 7.7.3 Measurement of the internal DC resistance 15 7.8 Electrostatic discharge (ESD) . 16 7.8.1 General 16 7.8.2 Test procedure 16 7.

27、8.3 Acceptance criterion 16 8 Test protocol and conditions for type approval . 16 8.1 Test protocol . 16 8.2 Conditions for type approval . 16 8.2.1 Dimensions 16 8.2.2 Electrical tests . 16 8.2.3 Conditional type approval 16 Annex A (informative) Dimensions of the cell with a laminate film case 19

28、A.1 General . 19 A.2 Measuring method of cell thickness 19 A.3 Measuring method of cell width . 19 Annex B (informative) Capacity after storage . 21 Bibliography 22 Figure 1 Sample sizes and sequence of tests 17 IEC 61960-3:2017 IEC 2017 3 Figure A.1 Thickness measuring method 20 Figure A.2 Width me

29、asuring method . 20 Table 1 Specification examples of secondary lithium cells for portable applications . 11 Table 2 Examples of secondary lithium cells for portable applications 11 Table 3 Endurance in cycles at a rate of 0,2 I tA 14 Table 4 Endurance in cycles at a rate of 0,5 I tA 14 Table 5 Mini

30、mum requirements for each type of secondary lithium cells and batteries 18 Table B.1 Capacity after storage 21 4 IEC 61960-3:2017 IEC 2017 INTERNATIONAL ELECTROTECHNICAL COMMISSION _ SECONDARY CELLS AND BATTERIES CONTAINING ALKALINE OR OTHER NON-ACID ELECTROLYTES SECONDARY LITHIUM CELLS AND BATTERIE

31、S FOR PORTABLE APPLICATIONS Part 3: Prismatic and cylindrical lithium secondary cells, and batteries made from them FOREWORD 1) The International Electrotechnical Commission (IEC) is a worldwide organization for standardization comprising all national electrotechnical committees (IEC National Commit

32、tees). The object of IEC is to promote international co-operation on all questions concerning standardization in the electrical and electronic fields. To this end and in addition to other activities, IEC publishes International Standards, Technical Specifications, Technical Reports, Publicly Availab

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41、 publications is indispensable for the correct application of this publication. 9) Attention is drawn to the possibility that some of the elements of this IEC Publication may be the subject of patent rights. IEC shall not be held responsible for identifying any or all such patent rights. Internation

42、al Standard IEC 61960-3 has been prepared by subcommittee 21A: Secondary cells and batteries containing alkaline or other non-acid electrolytes, of IEC technical committee 21: Secondary cells and batteries. This first edition cancels and replaces the second edition of IEC 61960 published in 2011. It

43、 is a technical revision. This edition includes the following significant technical changes with respect to the previous edition: adding definition of portable applications (Scope), update of examples of cells (Table 1 and 2), IEC 61960-3:2017 IEC 2017 5 adding “Dimensions of the cell with a laminat

44、e film case” (Annex A), adding “Capacity after storage” (from the date of manufacture) (Annex B). The text of this standard is based on the following documents: FDIS Report on voting 21A/618/FDIS 21A/625/RVD Full information on the voting for the approval of this International Standard can be found

45、in the report on voting indicated in the above table. This document has been drafted in accordance with the ISO/IEC Directives, Part 2. A list of all parts in the IEC 61960 series, published under the general title Secondary cells and batteries containing alkaline or other non-acid electrolytes Seco

46、ndary lithium cells and batteries for portable applications, can be found on the IEC website. The committee has decided that the contents of this document will remain unchanged until the stability date indicated on the IEC website under “http:/webstore.iec.ch“ in the data related to the specific doc

47、ument. At this date, the document will be reconfirmed, withdrawn, replaced by a revised edition, or amended. 6 IEC 61960-3:2017 IEC 2017 SECONDARY CELLS AND BATTERIES CONTAINING ALKALINE OR OTHER NON-ACID ELECTROLYTES SECONDARY LITHIUM CELLS AND BATTERIES FOR PORTABLE APPLICATIONS Part 3: Prismatic

48、and cylindrical lithium secondary cells, and batteries made from them 1 Scope This part of IEC 61960 specifies performance tests, designations, markings, dimensions and other requirements for secondary lithium single cells and batteries for portable applications. The objective of this document is to

49、 provide the purchasers and users of secondary lithium cells and batteries with a set of criteria with which they can judge the performance of secondary lithium cells and batteries offered by various manufacturers. Portable applications comprise hand-held equipment, transportable equipment and movable equipment. Examples of the main uses are shown below: a) hand-held equipment: smartph