SIST EN IEC 63118-1:2025
(Main)12V Lithium-ion Secondary Battery for Automotive Starting, Lighting, Ignition (SLI) Applications and Auxiliary purposes Part 1 - General requirements and methods of test
12V Lithium-ion Secondary Battery for Automotive Starting, Lighting, Ignition (SLI) Applications and Auxiliary purposes Part 1 - General requirements and methods of test
IEC 63118-1:2024 specifies the general tests and requirements for the performance of lithium secondary batteries with a nominal voltage of 12 V permanently installed in road vehicles not for propulsion. The replacement of secondary batteries permanently installed in road vehicles not for propulsion is covered by this document.
The following are typical applications that utilize the batteries under the scope of this document: power source for the starting of internal combustion engines, lighting, stop and start function, on-board auxiliary equipment and energy absorption for regeneration from braking.
This document includes:
- electrical characteristics tests methods and requirements;
- a life duration tests method.
12-Volt-Lithium-Ionen-Sekundärbatterien für Anwendungen und Hilfsanwendungen von Fahrzeug-SLI-Batterien - Teil 1: Allgemeine Anforderungen und Prüfverfahren
Accumulateur ion-lithium 12 V pour les applications de démarrage, d'éclairage, d'allumage (SLI) et les utilisations auxiliaires des véhicules automobiles – Partie 1 – Exigences et méthodes d’essai générales
IEC 63118-1:2024 spécifie les essais et les exigences générales applicables aux performances des accumulateurs au lithium d'une tension nominale de 12 V installés de façon permanente dans les véhicules routiers, mais non destinés à la propulsion. Le remplacement des accumulateurs installés de façon permanente dans les véhicules routiers, mais non destinés à la propulsion, est couvert par le présent document.
Les applications suivantes sont des applications types qui utilisent les batteries qui relèvent du domaine d’application du présent document: source électrique pour le démarrage des moteurs à combustion interne, éclairage, fonction de mise en marche et d’arrêt, matériel auxiliaire embarqué et source d’absorption d'énergie pour la récupération par freinage.
Le présent document inclut:
- les méthodes et les exigences d’essai relatives aux caractéristiques électriques;
- une méthode d’essais de durée de vie.
Litij-ionske sekundarne baterije 12 V za zagon, osvetlitev, vžig in pomožne sisteme v avtomobilih - 1. del: Splošne zahteve in preskusne metode
General Information
Standards Content (Sample)
SLOVENSKI STANDARD
01-maj-2025
Litij-ionske sekundarne baterije 12 V za zagon, osvetlitev, vžig in pomožne sisteme
v avtomobilih - 1. del: Splošne zahteve in preskusne metode
12V Lithium-ion Secondary Battery for Automotive Starting, Lighting, Ignition (SLI)
Applications and Auxiliary purposes Part 1 - General requirements and methods of test
12-Volt-Lithium-Ionen-Sekundärbatterien für Anwendungen und Hilfsanwendungen von
Fahrzeug-SLI-Batterien - Teil 1: Allgemeine Anforderungen und Prüfverfahren
Accumulateur ion-lithium 12 V pour les applications de démarrage, d'éclairage,
d'allumage (SLI) et les utilisations auxiliaires des véhicules automobiles – Partie 1 –
Exigences et méthodes d’essai générales
Ta slovenski standard je istoveten z: EN IEC 63118-1:2024
ICS:
29.220.30 Alkalni sekundarni členi in Alkaline secondary cells and
baterije batteries
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.
EUROPEAN STANDARD EN IEC 63118-1
NORME EUROPÉENNE
EUROPÄISCHE NORM March 2024
ICS 29.220.30
English Version
12 V lithium-ion secondary batteries for automotive starting,
lighting, ignition (SLI) applications and auxiliary purposes - Part
1: General requirements and methods of test
(IEC 63118-1:2024)
Accumulateur ion-lithium 12 V pour les applications de 12-Volt-Lithium-Ionen-Sekundärbatterien für Anwendungen
démarrage, d'éclairage, d'allumage (SLI) et les utilisations und Hilfsanwendungen von Fahrzeug-SLI-Batterien - Teil 1:
auxiliaires des véhicules automobiles - Partie 1 - Exigences Allgemeine Anforderungen und Prüfverfahren
et méthodes d'essai générales (IEC 63118-1:2024)
(IEC 63118-1:2024)
This European Standard was approved by CENELEC on 2024-03-27. 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, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, the
Netherlands, Norway, Poland, Portugal, Republic of North Macedonia, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland,
Türkiye and the United Kingdom.
European Committee for Electrotechnical Standardization
Comité Européen de Normalisation Electrotechnique
Europäisches Komitee für Elektrotechnische Normung
CEN-CENELEC Management Centre: Rue de la Science 23, B-1040 Brussels
© 2024 CENELEC All rights of exploitation in any form and by any means reserved worldwide for CENELEC Members.
Ref. No. EN IEC 63118-1:2024 E
European foreword
The text of document 21/1177/FDIS, future edition 1 of IEC 63118-1, prepared by IEC/TC 21
"Secondary cells and batteries" was submitted to the IEC-CENELEC parallel vote and approved by
CENELEC as EN IEC 63118-1:2024.
The following dates are fixed:
• latest date by which the document has to be implemented at national (dop) 2024-12-27
level by publication of an identical national standard or by endorsement
• latest date by which the national standards conflicting with the (dow) 2027-03-27
document have to be withdrawn
Attention is drawn to the possibility that some of the elements of this document may be the subject of
patent rights. CENELEC shall not be held responsible for identifying any or all such patent rights.
Any feedback and questions on this document should be directed to the users’ national committee. A
complete listing of these bodies can be found on the CENELEC website.
Endorsement notice
The text of the International Standard IEC 63118-1:2024 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 standard indicated:
IEC 61434:1996 NOTE Approved as EN 61434:1996 (not modified)
IEC 63057:2020 NOTE Approved as EN IEC 63057:2020 (not modified)
Annex ZA
(normative)
Normative references to international publications
with their corresponding European publications
The following documents are referred to in the text in such a way that some or all of their content
constitutes requirements of this document. For dated references, only the edition cited applies. For
undated references, the latest edition of the referenced document (including any amendments)
applies.
NOTE 1 Where 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.cencenelec.eu.
Publication Year Title EN/HD Year
IEC 60050-482 - International Electrotechnical Vocabulary - - -
Part 482: Primary and secondary cells and
batteries
IEC 62902 - Secondary cells and batteries - Marking EN IEC 62902 -
symbols for identification of their chemistry
ISO/IEC Guide 51 - Safety aspects - Guidelines for their - -
inclusion in standards
IEC 63118-1 ®
Edition 1.0 2024-02
INTERNATIONAL
STANDARD
NORME
INTERNATIONALE
12 V lithium-ion secondary batteries for automotive starting, lighting, ignition
(SLI) applications and auxiliary purposes –
Part 1: General requirements and methods of test
Accumulateur ion-lithium 12 V pour les applications de démarrage, d'éclairage,
d'allumage (SLI) et les utilisations auxiliaires des véhicules automobiles –
Partie 1 : Exigences et méthodes d’essai générales
INTERNATIONAL
ELECTROTECHNICAL
COMMISSION
COMMISSION
ELECTROTECHNIQUE
INTERNATIONALE
ICS 29.220.30 ISBN 978-2-8322-8162-8
– 2 – IEC 63118-1:2024 © IEC 2024
CONTENTS
FOREWORD . 3
1 Scope . 5
2 Normative references . 5
3 Terms, definitions and symbols. 6
3.1 Terms and definitions . 6
3.2 Symbols . 7
4 Parameter measurement tolerances . 7
5 Marking and designation . 7
6 Electrical tests . 8
6.1 General . 8
6.2 Charging procedure for test purposes . 8
6.3 Capacity . 9
6.3.1 General . 9
6.3.2 Method . 9
6.3.3 Acceptance criteria . 9
6.4 Discharge performance at low temperature . 9
6.4.1 General . 9
6.4.2 Method . 9
6.4.3 Acceptance criteria . 10
6.5 Charge performance at 0 °C and −18 °C . 10
6.5.1 General . 10
6.5.2 Method . 10
6.5.3 Acceptance criteria . 10
6.6 Charge retention . 11
6.6.1 General . 11
6.6.2 Method . 11
6.6.3 Acceptance criteria . 11
6.7 Endurance . 11
6.7.1 Endurance in cycles. 11
6.7.2 Floating-calendar life test . 13
7 Type test conditions . 14
7.1 General . 14
7.2 Test items . 14
Bibliography . 15
Table 1 – Type tests . 14
IEC 63118-1:2024 © IEC 2024 – 3 –
INTERNATIONAL ELECTROTECHNICAL COMMISSION
____________
12 V LITHIUM-ION SECONDARY BATTERIES FOR
AUTOMOTIVE STARTING, LIGHTING, IGNITION (SLI)
APPLICATIONS AND AUXILIARY PURPOSES –
Part 1: General requirements and methods of test
FOREWORD
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