EN 62133-2:2017

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 - Part 2: Lithium systems

IEC 62133-2:2017 specifies requirements and tests for the safe operation of portable sealed secondary lithium cells and batteries containing non-acid electrolyte, under intended use and reasonably foreseeable misuse. This first edition cancels and replaces the second edition of IEC 62133 published in 2012. It constitutes a technical revision. This edition includes the following significant technical changes with respect to IEC 62133:2012: - separation of nickel systems into a separate Part 1; - inclusion of coin cell requirements; - update of assembly of cells into batteries (5.6); - mechanical tests [vibration, shock] (7.3.8.1, 7.3.8.2); - insertion of IEC TR 62914 within the Bibliography. Key words: lithium, li-ion

Sekundärzellen und -batterien mit alkalischen oder anderen nicht-säurehaltigen Elektrolyten - Sicherheitsanforderungen für tragbare gasdichte Sekundärzellen und daraus hergestellte Batterien für die Verwendung in tragbaren Geräten - Teil 2: Lithium-Systeme

Accumulateurs alcalins et autres accumulateurs à électrolyte non acide - Exigences de sécurité pour les accumulateurs portables étanches, et pour les batteries qui en sont constituées, destinés à l'utilisation dans des applications portables - Partie 2: Systèmes au lithium

L'IEC 62133-2:2017 spécifie les exigences et les essais pour le fonctionnement en toute sécurité des accumulateurs portables étanches au lithium contenant un électrolyte non acide dans des conditions d’utilisations prévues et dans des conditions d’utilisations abusives raisonnablement prévisibles. Cette première édition annule et remplace l'IEC 62133 parue en 2012. Cette édition constitue une révision technique. Cette édition inclut les modifications techniques majeures suivantes par rapport à l'IEC 62133:2012: - séparation des systèmes au nickel dans une Partie 1 séparée; - intégration des exigences en matière d’éléments boutons; - mise à jour de l'assemblage des éléments dans les batteries (5.6); - essais mécaniques [vibration, choc] (7.3.8.1, 7.3.8.2); - insertion de l’IEC TR 62914 dans la Bibliographie. Mots clé: lithium, li-ion

Sekundarni členi in baterije z alkalnimi ali drugimi nekislinskimi elektroliti - Varnostne zahteve za prenosne zatesnjene sekundarne člene in za baterije, narejene iz njih, za uporabo v prenosnih napravah - 2. del: Litijevi sistemi

Ta del standarda IEC 62133 določa zahteve in preskuse za varno delovanje prenosnih zatesnjenih sekundarnih litijevih členov in baterij z nekislinskimi elektroliti, pri predvideni uporabi in razumno predvideni nepravilni uporabi.

General Information

• Status: Published
• Publication Date: 11-May-2017
• Withdrawal Date: 13-Mar-2020
• ICS: 29.220.30 - Alkaline secondary cells and batteries
• Technical Committee: CLC/TC 21X - Secondary cells and batteries
• Drafting Committee: IEC/SC 21A - IEC_SC_21A
• Current Stage: 6060 - Document made available - Publishing
• Start Date: 12-May-2017
• Completion Date: 12-May-2017
• Ref Project: SIST EN 62133-2:2017 - 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 - Part 2: Lithium systems

Relations

• Splited From: EN 62133:2013 - 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
• Effective Date: 23-Jan-2023
• Amended By: EN 62133-2:2017/A1:2021 - 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 - Part 2: Lithium systems
• Effective Date: 24-Dec-2019

Standards Content (Sample)

2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.DWHULMHAccumulateurs alcalins et autres accumulateurs à électrolyte non acide - Exigences de sécurité pour les accumulateurs portables étanches, et pour les batteries qui en sont constituées, destinés à l'utilisation dans des applications portables - Partie 2: Systèmes au lithiumSecondary 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 - Part 2: Lithium systems29.220.30EDWHULMHAlkaline secondary cells and batteriesICS:Ta slovenski standard je istoveten z:EN 62133-2:2017SIST EN 62133-2:2017en01-september-2017SIST EN 62133-2:2017SLOVENSKI
STANDARDSIST EN 62133:20131DGRPHãþD

EUROPEAN STANDARD NORME EUROPÉENNE EUROPÄISCHE NORM
EN 62133-2
May 2017 ICS 29.220.30
Supersedes
EN 62133:2013 (partially)
English Version
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 - Part 2: Lithium systems (IEC 62133-2:2017)
Accumulateurs alcalins et autres accumulateurs à électrolyte non acide - Exigences de sécurité pour les accumulateurs portables étanches, et pour les batteries qui en sont constituées, destinés à l'utilisation dans des applications portables - Partie 2: Systèmes au lithium (IEC 62133-2:2017)
Sekundärzellen und -batterien mit alkalischen oder anderen nichtsäurehaltigen Elektrolyten - Sicherheitsanforderungen für tragbare gasdichte Akkumulatoren und daraus hergestellte Batterien für die Verwendung in tragbaren Geräten - Teil 2: Lithiumsysteme (IEC 62133-2:2017) This European Standard was approved by CENELEC on 2017-03-14. CENELEC members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this European Standard the status of a national standard without any alteration. Up-to-date lists and bibliographical references concerning such national standards may be obtained on application to the CEN-CENELEC Management Centre or to any CENELEC member.
This European Standard exists in three official versions (English, French, German). A version in any other language made by translation under the responsibility of a CENELEC member into its own language and notified to the CEN-CENELEC Management Centre has the same status as the official versions. CENELEC members are the national electrotechnical committees of Austria, Belgium, Bulgaria, Croatia, Cyprus, the Czech Republic, Denmark, Estonia, Finland, Former Yugoslav Republic of Macedonia, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, the Netherlands, Norway, Poland, Portugal, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and the United Kingdom. European Committee for Electrotechnical Standardization
Comité Européen de Normalisation Electrotechnique Europäisches Komitee für Elektrotechnische Normung CEN-CENELEC Management Centre: Avenue Marnix 17,
B-1000 Brussels © 2017 CENELEC All rights of exploitation in any form and by any means reserved worldwide for CENELEC Members.
Ref. No. EN 62133-2:2017 E SIST EN 62133-2:2017

This document supersedes EN 62133:2013 (partially). Attention is drawn to the possibility that some of the elements of this document may be the subject of patent rights. CENELEC [and/or CEN] shall not be held responsible for identifying any or all such patent rights. Endorsement notice The text of the International Standard IEC 62133-2:2017 was approved by CENELEC as a European Standard without any modification. In the official version, for Bibliography, the following notes have to be added for the standards indicated: IEC 60051 NOTE Harmonized in EN 60051 series. IEC 60664 NOTE Harmonized in EN 60664 series. IEC 61434 NOTE Harmonized as EN 61434. IEC 62281 NOTE Harmonized as EN 62281. SIST EN 62133-2:2017

Normative references to international publications with their corresponding European publications The following documents, in whole or in part, are normatively referenced in this document and are indispensable for its application. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies. NOTE 1 When an International Publication has been modified by common modifications, indicated by (mod), the relevant EN/HD applies. NOTE 2 Up-to-date information on the latest versions of the European Standards listed in this annex is available here: www.cenelec.eu.
Publication Year Title EN/HD Year IEC 60050-482 2004
International Electrotechnical Vocabulary (IEV) - Part 482: Primary and secondary cells and batteries - -
IEC 61960 -
Secondary cells and batteries containing alkaline or other non-acid electrolytes - Secondary lithium cells and batteries for portable applications EN 61960 -
ISO/IEC Guide 51 -
Safety aspects - Guidelines for their inclusion in standards - -
IEC 62133-2 Edition 1.0 2017-02 INTERNATIONAL STANDARD NORME INTERNATIONALE 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 –
Part 2: Lithium systems
Accumulateurs alcalins et autres accumulateurs à électrolyte non acide – Exigences de sécurité pour les accumulateurs portables étanches, et pour les batteries qui en sont constituées, destinés à l’utilisation dans des applications portables –
Partie 2: Systèmes au lithium
INTERNATIONAL ELECTROTECHNICAL COMMISSION COMMISSION ELECTROTECHNIQUE INTERNATIONALE
ICS 29.220.30
ISBN 978-2-8322-3910-0
– 2 – IEC 62133-2:2017 © IEC 2017 CONTENTS FOREWORD . 5 1 Scope . 7 2 Normative references . 7 3 Terms and definitions . 7 4 Parameter measurement tolerances . 10 5 General safety considerations . 10 5.1 General . 10 5.2 Insulation and wiring . 11 5.3 Venting . 11 5.4 Temperature, voltage and current management . 11 5.5 Terminal contacts . 11 5.6 Assembly of cells into batteries . 12 5.6.1 General . 12 5.6.2 Design recommendation . 12 5.6.3 Mechanical protection for cells and components of batteries . 13 5.7 Quality plan . 13 5.8 Battery safety components . 13 6 Type test and sample size . 13 7 Specific requirements and tests . 14 7.1 Charging procedures for test purposes . 14 7.1.1 First procedure . 14 7.1.2 Second procedure . 14 7.2 Intended use . 15 7.2.1 Continuous charging at constant voltage (cells) . 15 7.2.2 Case stress at high ambient temperature (battery) . 15 7.3 Reasonably foreseeable misuse . 15 7.3.1 External short-circuit (cell) . 15 7.3.2 External short-circuit (battery). 16 7.3.3 Free fall . 16 7.3.4 Thermal abuse (cells) . 16 7.3.5 Crush (cells) . 17 7.3.6 Over-charging of battery . 17 7.3.7 Forced discharge (cells) . 17 7.3.8 Mechanical tests (batteries) . 18 7.3.9 Design evaluation – Forced internal short-circuit (cells) . 19 8 Information for safety . 21 8.1 General . 21 8.2 Small cell and battery safety information . 22 9 Marking . 22 9.1 Cell marking . 22 9.2 Battery marking. 23 9.3 Caution for ingestion of small cells and batteries . 23 9.4 Other information . 23 10 Packaging and transport . 23 Annex A (normative)
Charging and discharging range of secondary lithium ion cells for safe use . 24 SIST EN 62133-2:2017

IEC 62133-2:2017 © IEC 2017 – 3 –
A.1 General . 24 A.2 Safety of lithium ion secondary battery . 24 A.3 Consideration on charging voltage . 24 A.3.1 General . 24 A.3.2 Upper limit charging voltage . 24 A.4 Consideration of temperature and charging current . 26 A.4.1 General . 26 A.4.2 Recommended temperature range . 26 A.4.3 High temperature range . 27 A.4.4 Low temperature range . 28 A.4.5 Scope of the application of charging current . 29 A.4.6 Consideration of discharge . 29 A.5 Sample preparation . 30 A.5.1 General . 30 A.5.2 Insertion procedure for nickel particle to generate internal short . 30 A.5.3 Disassembly of charged cell . 31 A.5.4 Shape of nickel particle . 31 A.5.5 Insertion of nickel particle in cylindrical cell . 31 A.5.6 Insertion of nickel particle in prismatic cell . 34 A.6 Experimental procedure of the forced internal short-circuit test . 36 A.6.1 Material and tools for preparation of nickel particle . 36 A.6.2 Example of a nickel particle preparation procedure .
...