BS EN 62620:2015
$167.15
Secondary cells and batteries containing alkaline or other non-acid electrolytes. Secondary lithium cells and batteries for use in industrial applications
| Published By | Publication Date | Number of Pages |
| BSI | 2015 | 34 |
This International Standard specifies marking, tests and requirements for lithium secondary cells and batteries used in industrial applications including stationary applications.
When there exists an IEC standard specifying test conditions and requirements for cells used in special applications and which is in conflict with this standard, the former takes precedence. (e.g. IEC 62660 series on road vehicles).
The following are some examples of applications that utilize the cells and batteries under the scope of this standard.
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Stationary applications: telecom, uninterruptible power supplies (UPS), electrical energy storage system, utility switching, emergency power and similar applications.
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Motive applications: fork-lift truck, golf cart, AGV, railway, and marine, excluding road vehicles.
Since this standard covers batteries for various industrial applications, it includes those requirements, which are common and minimum to the various applications.
This standard applies to cells and batteries. If the battery is divided into smaller units, the smaller unit can be tested as the representative of the battery. The manufacturer clearly declares the tested unit. The manufacturer may add functions, which are present in the final battery, to the tested unit.
PDF Catalog
| PDF Pages | PDF Title |
|---|---|
| 4 | Foreword Endorsement notice |
| 5 | Annex ZA (normative) Normative references to international publications with their corresponding European publications |
| 6 | English CONTENTS |
| 8 | FOREWORD |
| 10 | 1 Scope 2 Normative references 3 Terms and definitions |
| 12 | 4 Parameters measurement tolerances 5 Marking and designation 5.1 Marking |
| 14 | 5.2 Cell designation Tables Table 1 – Marking |
| 16 | 5.3 Battery designation 5.3.1 General |
| 17 | 5.3.2 Battery structure formulation 5.4 Cell or battery termination 6 Electrical tests 6.1 General |
| 18 | 6.2 Charging procedure for test purposes 6.3 Discharge performance 6.3.1 Discharge performance at +25 °C Table 2 – Discharge performance at +25 °C ± 5 °C |
| 19 | 6.3.2 Discharge performance at low temperature 6.3.3 High rate permissible current Table 3 – Discharge performance at low temperature |
| 20 | 6.4 Charge (capacity) retention and recovery 6.4.1 General 6.4.2 Test method 6.4.3 Acceptance criterion Table 4 – Discharge current values for high rate permissible test |
| 21 | 6.5 Cell and battery internal resistance 6.5.1 General 6.5.2 Measurement of the internal a.c. resistance 6.5.3 Measurement of the internal d.c. resistance |
| 22 | 6.6 Endurance 6.6.1 Endurance in cycles Table 5 – Constant discharge current used for measurement of the internal d.c. resistance |
| 23 | 6.6.2 Endurance in storage at constant voltage (permanent charge life) |
| 24 | 7 Type test conditions 7.1 General 7.2 Sample size Table 6 – Type test |
| 25 | 7.3 Conditions for type approval 7.3.1 Dimensions Figures Figure 1 – Test sequence |
| 26 | 7.3.2 Electrical tests Table 7 – Severe conditions |
| 27 | Annex A (informative) Battery structure information A.1 Example 1 A.2 Example 2 A.3 Example 3 A.4 Example 4 Figure A.1 – Structure 3S Figure A.2 – Structure 2P Figure A.3 – Structure 3S2P |
| 28 | A.5 Example 5 A.6 Example 6 Figure A.4 – Structure 2P4S Figure A.5 – Structure 2P4S3P |
| 29 | A.7 Example 7 A.8 Example 8 Figure A.6 – Structure (2P4S)3P Figure A.7 – Structure (3S2P)3P |
| 30 | A.9 Example 9 Figure A.8 – Structure (5S)4S Figure A.9 – Structure ((3S2P)3P)2S |
| 31 | Bibliography |
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BS EN 62620:2015+A1:2023
Secondary cells and batteries containing alkaline or other non-acid electrolytes. Secondary lithium cells and batteries…
