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S+ IEC 61951-2 Ed. 4.0 en:2017 (Redline version) Secondary cells and batteries containing alkaline or other non acid electrolytes - Secondary sealed cells and batteries for portable applications - Part 2: Nickel-metal hydride, 2017
- Redline version (English only) [Go to Page]
- CONTENTS
- FOREWORD
- 1 Scope
- 2 Normative references
- 3 Terms and definitions
- 4 Parameter measurement tolerances
- 5 Cell and battery designation and marking [Go to Page]
- 5.1 Cell and battery designation [Go to Page]
- 5.1.1 Small prismatic cells and cylindrical cells
- 5.1.2 Button cells
- 5.1.3 Batteries
- 5.2 Cell or battery termination
- 5.3 Marking [Go to Page]
- 5.3.1 Small prismatic cells and cylindrical cells
- 5.3.2 Button cells
- 5.3.3 Batteries
- 5.4 Exemption of wording
- 6 Dimensions [Go to Page]
- 6.1 Small prismatic cells and cylindrical cells [Go to Page]
- 6.1.1 General
- 6.1.2 Small prismatic cells
- 6.1.3 Cylindrical cells
- 6.2 Button cells
- 6.3 9 V type nickel-metal hydride batteries
- 7 Electrical tests [Go to Page]
- 7.1 General
- 7.2 Charging procedure for test purposes [Go to Page]
- 7.2.1 Charging procedure for cell
- 7.2.2 Charging procedure for battery
- 7.3 Discharge performance [Go to Page]
- 7.3.1 General
- 7.3.2 Discharge performance at 20 °C
- 7.3.3 Discharge performance at 0 °C
- 7.3.4 Discharge performance for rapid charge cells (R cells)
- 7.4 Charge (capacity) retention
- 7.5 Endurance [Go to Page]
- 7.5.1 Endurance in cycles
- 7.5.2 Permanent charge endurance
- 7.6 Charge acceptance at constant voltage
- 7.7 Overcharge [Go to Page]
- 7.7.1 Small prismatic, L, M, H, X, LS or MS cylindrical, and button cells
- 7.7.2 LT/LU, MT/MU or HT/HU cylindrical cells
- 7.7.3 J cylindrical cells
- 7.7.4 JT cylindrical cells
- 7.7.5 R cylindrical cells
- 7.8 Safety device operation
- 7.9 Surface temperature limitation device operation (for S cell only)
- 7.10 Storage [Go to Page]
- 7.10.1 Button cells or batteries, small prismatic cells or batteries, cylindrical cells or batteries
- 7.10.2 Button cells or batteries, small prismatic cells or batteries, cylindrical cells or batteries (high recovery type)
- 7.11 Charge acceptance at +55 °C for LT, MT or HT cylindrical cells
- 7.12 Trickle charge acceptance for JT cylindrical cells
- 7.13 Internal resistance [Go to Page]
- 7.13.1 General
- 7.13.2 Measurement of the internal AC resistance
- 7.13.3 Measurement of the internal DC resistance
- 8 Mechanical tests
- 9 Safety requirements
- 10 Type approval and batch acceptance [Go to Page]
- 10.1 General
- 10.2 Type approval [Go to Page]
- 10.2.1 Type approval for small prismatic cells and button cells
- 10.2.2 Type approval for cylindrical cells
- 10.2.3 Type approval for batteries
- 10.3 Batch acceptance
- Bibliography
- Figures [Go to Page]
- Figure 1 – Jacketed cylindrical cells
- Figure 2 – Jacketed small prismatic cells
- Figure 3 – Jacketed cells dimensionally interchangeable with primary cells
- Figure 4 – Button cells
- Figure 5 – 9 V type nickel-metal hydride batteries
- Tables [Go to Page]
- Table 1 – Dimensions of jacketed small prismatic cells
- Table 2 – Dimensions of jacketed cylindrical cells dimensionally interchangeable with primary cells
- Table 3 – Dimensions of jacketed cylindrical cells not dimensionally interchangeable with primary cells
- Table 4 – Dimensions of button cells
- Table 5 – Dimensions of 9 V type nickel-metal hydride batteries
- Table 6 – Discharge performance at 20 °C for small prismatic cells and cylindrical cells
- Table 7 – Discharge performance at 20 °C for button cells
- Table 8 – Discharge performance at 20 °C for batteries
- Table 9 – Rated capacity (mAh) compliance test (example)
- Table 10 – Discharge performance at 0 °C for small prismatic cells and cylindrical cells
- Table 11 – Discharge performance at 0 °C for button cells
- Table 12 – Endurance in cycles for small prismatic, button and cylindrical cells not dimensionally interchangeable with primary cells
- Table 13 – Endurance in cycles for H or X cells
- Table 14 – Endurance in cycles for X cells
- Table 15 – Endurance in cycles for HR or XR cells
- Table 16 – Endurance in cycles for cylindrical cells dimensionally interchangeable with primary cells
- Table 17 – Permanent charge endurance for L, M, H or X cells
- Table 18 – Permanent charge endurance for LT, MT or HT cells
- Table 19 – Permanent charge endurance for LU, MU or HU cells
- Table 20 – Overcharge at 0 °C
- Table 21 – Capacity deterioration due to storage period for cells or batteries
- Table 22 – Capacity deterioration due to storage period for cells or batteries (high recovery type)
- Table 23 – Charge and discharge at +55 °C
- Table 24 – Trickle charge acceptance for JT cylindrical cells
- Table 25 – Constant discharge currents usedfor measurement of DC resistance
- Table 26 – Sequence of tests for type approval for small prismatic and for button cells
- Table 27 – Sequence of tests for type approvalfor small prismatic cells (high recovery type)
- Table 28 – Sequence of tests for type approval for button cells
- Table 29 – Sequence of tests for type approval for button cells (high recovery type)
- Table 30 – Sequence of tests for type approval for cylindrical cells
- Table 31 – Sequence of tests for type approval for cylindrical cells (high recovery type)
- Table 32 – Sequence of tests for type approval for batteries
- Table 33 – Sequence of tests for type approval for batteries (high recovery type)
- Table 34 – Recommended test sequence for batch acceptance
- International Standard (Bilingual) [Go to Page]
- English [Go to Page]
- CONTENTS
- FOREWORD
- 1 Scope
- 2 Normative references
- 3 Terms and definitions
- 4 Parameter measurement tolerances
- 5 Cell and battery designation and marking [Go to Page]
- 5.1 Cell and battery designation [Go to Page]
- 5.1.1 Small prismatic cells and cylindrical cells
- 5.1.2 Button cells
- 5.1.3 Batteries
- 5.2 Cell or battery termination
- 5.3 Marking [Go to Page]
- 5.3.1 Small prismatic cells and cylindrical cells
- 5.3.2 Button cells
- 5.3.3 Batteries
- 5.4 Exemption of wording
- 6 Dimensions [Go to Page]
- 6.1 Small prismatic cells and cylindrical cells [Go to Page]
- 6.1.1 General
- 6.1.2 Small prismatic cells
- 6.1.3 Cylindrical cells
- 6.2 Button cells
- 6.3 9 V type nickel-metal hydride batteries
- 7 Electrical tests [Go to Page]
- 7.1 General
- 7.2 Charging procedure for test purposes [Go to Page]
- 7.2.1 Charging procedure for cell
- 7.2.2 Charging procedure for battery
- 7.3 Discharge performance [Go to Page]
- 7.3.1 General
- 7.3.2 Discharge performance at 20 °C
- 7.3.3 Discharge performance at 0 °C
- 7.3.4 Discharge performance for rapid charge cells (R cells)
- 7.4 Charge (capacity) retention
- 7.5 Endurance [Go to Page]
- 7.5.1 Endurance in cycles
- 7.5.2 Permanent charge endurance
- 7.6 Charge acceptance at constant voltage
- 7.7 Overcharge [Go to Page]
- 7.7.1 Small prismatic, L, M, H, X, LS or MS cylindrical, and button cells
- 7.7.2 LT/LU, MT/MU or HT/HU cylindrical cells
- 7.7.3 J cylindrical cells
- 7.7.4 JT cylindrical cells
- 7.7.5 R cylindrical cells
- 7.8 Safety device operation
- 7.9 Surface temperature limitation device operation (for S cell only)
- 7.10 Storage [Go to Page]
- 7.10.1 Button cells or batteries, small prismatic cells or batteries, cylindrical cells or batteries
- 7.10.2 Button cells or batteries, small prismatic cells or batteries, cylindrical cells or batteries (high recovery type)
- 7.11 Charge acceptance at +55 °C for LT, MT or HT cylindrical cells
- 7.12 Trickle charge acceptance for JT cylindrical cells
- 7.13 Internal resistance [Go to Page]
- 7.13.1 General
- 7.13.2 Measurement of the internal AC resistance
- 7.13.3 Measurement of the internal DC resistance
- 8 Mechanical tests
- 9 Safety requirements
- 10 Type approval and batch acceptance [Go to Page]
- 10.1 General
- 10.2 Type approval [Go to Page]
- 10.2.1 Type approval for small prismatic cells and button cells
- 10.2.2 Type approval for cylindrical cells
- 10.2.3 Type approval for batteries
- 10.3 Batch acceptance
- Bibliography
- Figures [Go to Page]
- Figure 1 – Jacketed cylindrical cells
- Figure 2 – Jacketed small prismatic cells
- Figure 3 – Jacketed cells dimensionally interchangeable with primary cells
- Figure 4 – Button cells
- Figure 5 – 9 V type nickel-metal hydride batteries
- Tables [Go to Page]
- Table 1 – Dimensions of jacketed small prismatic cells
- Table 2 – Dimensions of jacketed cylindrical cells dimensionally interchangeable with primary cells
- Table 3 – Dimensions of jacketed cylindrical cells not dimensionally interchangeable with primary cells
- Table 4 – Dimensions of button cells
- Table 5 – Dimensions of 9 V type nickel-metal hydride batteries
- Table 6 – Discharge performance at 20 °C forsmall prismatic cells and cylindrical cells
- Table 7 – Discharge performance at 20 °C for button cells
- Table 8 – Discharge performance at 20 °C for batteries
- Table 9 – Rated capacity (mAh) compliance test (example)
- Table 10 – Discharge performance at 0 °C forsmall prismatic cells and cylindrical cells
- Table 11 – Discharge performance at 0 °C for button cells
- Table 12 – Endurance in cycles for small prismatic, button and cylindrical cells not dimensionally interchangeable with primary cells
- Table 13 – Endurance in cycles for H or X cells
- Table 14 – Endurance in cycles for X cells
- Table 15 – Endurance in cycles for HR or XR cells
- Table 16 – Endurance in cycles for cylindrical cells dimensionally interchangeable with primary cells
- Table 17 – Permanent charge endurance for L, M, H or X cells
- Table 18 – Permanent charge endurance for LT, MT or HT cells
- Table 19 – Permanent charge endurance for LU, MU or HU cells
- Table 20 – Overcharge at 0 °C
- Table 21 – Capacity deterioration due to storage period for cells or batteries
- Table 22 – Capacity deterioration due to storage period for cells or batteries (high recovery type)
- Table 23 – Charge and discharge at +55 °C
- Table 24 – Trickle charge acceptance for JT cylindrical cells
- Table 25 – Constant discharge currents usedfor measurement of DC resistance
- Table 26 – Sequence of tests for type approval for small prismatic cells
- Table 27 – Sequence of tests for type approvalfor small prismatic cells (high recovery type)
- Table 28 – Sequence of tests for type approval for button cells
- Table 29 – Sequence of tests for type approval for button cells (high recovery type)
- Table 30 – Sequence of tests for type approval for cylindrical cells
- Table 31 – Sequence of tests for type approval for cylindrical cells (high recovery type)
- Table 32 – Sequence of tests for type approval for batteries
- Table 33 – Sequence of tests for type approval for batteries (high recovery type)
- Table 34 – Recommended test sequence for batch acceptance
- Français [Go to Page]
- SOMMAIRE
- 1 Domaine d'application
- 2 Références normatives
- 3 Termes et définitions
- 4 Tolérances de mesure relatives aux paramètres
- 5 Désignation et marquage des éléments et des batteries [Go to Page]
- 5.1 Désignation des éléments et batteries [Go to Page]
- 5.1.1 Petits éléments parallélépipédiques et éléments cylindriques
- 5.1.2 Éléments boutons
- 5.1.3 Batteries
- 5.2 Sorties électriques des éléments ou batteries
- 5.3 Marquage [Go to Page]
- 5.3.1 Petits éléments parallélépipédiques et éléments cylindriques
- 5.3.2 Éléments boutons
- 5.3.3 Batteries
- 5.4 Exemption de formulation
- 6 Dimensions [Go to Page]
- 6.1 Petits éléments parallélépipédiques et éléments cylindriques [Go to Page]
- 6.1.1 Généralités
- 6.1.2 Petits éléments parallélépipédiques
- 6.1.3 Éléments cylindriques
- 6.2 Éléments boutons
- 6.3 Batteries au nickel-métal hydrure de type 9 V
- 7 Essais électriques [Go to Page]
- 7.1 Généralités
- 7.2 Mode de charge pour les essais [Go to Page]
- 7.2.1 Mode de charge des éléments
- 7.2.2 Mode de charge des batteries
- 7.3 Caractéristiques de décharge [Go to Page]
- 7.3.1 Généralités
- 7.3.2 Caractéristiques de décharge à 20 °C
- 7.3.3 Caractéristiques de décharge à 0 °C
- 7.3.4 Caractéristiques de décharge des éléments à charge rapide (éléments R)
- 7.4 Conservation de charge
- 7.5 Endurance [Go to Page]
- 7.5.1 Endurance en cycles
- 7.5.2 Endurance en charge permanente
- 7.6 Aptitude à la charge à tension constante
- 7.7 Surcharge [Go to Page]
- 7.7.1 Petits éléments parallélépipédiques, éléments cylindriques L, M, H, X, LS ou MS et éléments boutons
- 7.7.2 Éléments cylindriques LT/LU, MT/MU ou HT/HU
- 7.7.3 Éléments cylindriques J
- 7.7.4 Éléments cylindriques JT
- 7.7.5 Éléments cylindriques R
- 7.8 Fonctionnement du dispositif de sécurité
- 7.9 Fonctionnement du dispositif de limitation de la température de surface (seulement pour éléments S)
- 7.10 Stockage [Go to Page]
- 7.10.1 Éléments ou batteries boutons, petits éléments ou batteries parallélépipédiques, éléments ou batteries cylindriques
- 7.10.2 Éléments ou batteries boutons, petits éléments ou batteries parallélépipédiques, éléments ou batteries cylindriques (à récupération élevée)
- 7.11 Aptitude à la charge à +55 °C des éléments cylindriques LT, MT ou HT
- 7.12 Aptitude à la charge d'entretien des éléments cylindriques JT
- 7.13 Résistance interne [Go to Page]
- 7.13.1 Généralités
- 7.13.2 Mesure de la résistance interne en courant alternatif
- 7.13.3 Mesure de la résistance interne en courant continu
- 8 Essais mécaniques
- 9 Exigences de sécurité
- 10 Conditions d'homologation et de réception [Go to Page]
- 10.1 Généralités
- 10.2 Conditions d’homologation [Go to Page]
- 10.2.1 Conditions d’homologation des petits éléments parallélépipédiques et des éléments boutons
- 10.2.2 Conditions d’homologation des éléments cylindriques
- 10.2.3 Conditions d'homologation des batteries
- 10.3 Conditions de réception
- Bibliographie
- Figures [Go to Page]
- Figure 1 – Éléments cylindriques gainés
- Figure 2 – Petits éléments parallélépipédiques gainés
- Figure 3 – Éléments gainés dimensionnellement interchangeables avec des piles
- Figure 4 – Éléments boutons
- Figure 5 – Batteries au nickel-métal hydrure de type 9 V
- Tableaux [Go to Page]
- Tableau 1 – Dimensions des petits éléments parallélépipédiques gainés
- Tableau 2 – Dimensions des éléments cylindriques gainés dimensionnellement interchangeables avec des piles
- Tableau 3 – Dimensions des éléments cylindriques gainés non dimensionnellement interchangeables avec des piles
- Tableau 4 – Dimensions des éléments boutons
- Tableau 5 – Dimensions des batteries au nickel-hydrure métallique de type 9 V
- Tableau 6 – Caractéristiques de décharge à 20 °C despetits éléments parallélépipédiques et des éléments cylindriques
- Tableau 7 – Caractéristiques de décharge à 20 °C des éléments boutons
- Tableau 8 – Caractéristiques de décharge à 20 °C des batteries
- Tableau 9 – Essai de conformité de la capacité assignée (mAh) (exemple)
- Tableau 10 – Caractéristiques de décharge à 0 °C despetits éléments parallélépipédiques et des éléments cylindriques
- Tableau 11 – Caractéristiques de décharge à 0 °C des éléments boutons
- Tableau 12 – Endurance en cycles des petits éléments parallélépipédiques, des éléments boutons et des éléments cylindriques non-dimensionnellement interchangeables avec des piles
- Tableau 13 – Endurance en cycles des éléments H ou X
- Tableau 14 – Endurance en cycles des éléments X
- Tableau 15 – Endurance en cycles des éléments HR ou XR
- Tableau 16 – Endurance en cycles des éléments cylindriques dimensionnellement interchangeables avec des piles
- Tableau 17 – Endurance en charge permanente des éléments L, M, H ou X
- Tableau 18 – Endurance en charge permanente des éléments LT, MT ou HT
- Tableau 19 – Endurance en charge permanente des éléments LU, MU ou HU
- Tableau 20 – Surcharge à 0 °C
- Tableau 21 – Détérioration de la capacité des éléments et des batteries liée à la période de stockage
- Tableau 22 – Détérioration de la capacité des éléments et batteries (à récupération élevée) liée à la période de stockage
- Tableau 23 – Charge et décharge à +55 °C
- Tableau 24 – Aptitude à la charge d'entretien des éléments cylindriques JT
- Tableau 25 – Courants constants de décharge utiliséspour la mesure de la résistance en courant continu
- Tableau 26 – Conditions d'homologation des petits éléments parallélépipédiques
- Tableau 27 – Séquence d'essais pour l'homologation des petits éléments parallélépipédiques (à récupération élevée)
- Tableau 28 – Conditions d'homologation des éléments boutons
- Tableau 29 – Conditions d'homologation des éléments boutons (à récupération élevée)
- Tableau 30 – Séquence d'essais pour l’homologation des éléments cylindriques
- Tableau 31 – Séquence d'essais pour l'homologation des éléments cylindriques (à récupération élevée)
- Tableau 32 – Séquence d'essais pour l’homologation des batteries
- Tableau 33 – Séquence d'essais pour l'homologation des batteries (à récupération élevée)
- Tableau 34 – Séquence des essais conseillés pour la réception [Go to Page]