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1、 ANSI C18.3M, Part 1-2008 American National Standard for Portable Lithium Primary Cells and Batteries General and Specifications ANSI C18.3M, Part 1-2008 Revision of ANSI C18.3M, Part 1-2005 American National Standard For Portable Lithium Primary Cells and Batteries General and Specifications Secret
2、ariat: National Electrical Manufacturers Association Approved July 3, 2008 American National Standards Institute NOTICE AND DISCLAIMER The information in this publication was considered technically sound by the consensus of persons engaged in the development and approval of the document at the time
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15、ards and will in no circumstances give an interpretation of any American National Standard. Moreover, no person shall have the right or authority to issue an interpretation of an American National Standard in the name of the American National Standards Institute. Requests for interpretations should
16、be addressed to the secretariat or sponsor whose name appears on the title page of this standard. Caution Notice: This American National Standard may be revised or withdrawn at any time. The procedures of the American National Standards Institute require that action be taken periodically to reaffirm
17、, revise, or withdraw this standard. Purchasers of American National Standards may receive current information on all standards by calling or writing the American National Standards Institute, 11 West 42nd Street, New York, NY, 10036, phone (212) 642-4900. Published by National Electrical Manufactur
18、ers Association 1300 North 17th Street, Rosslyn, VA 22209 Copyright 2008 by the National Electrical Manufacturers Association All rights including translation into other languages, reserved under the Universal Copyright Convention, the Berne Convention or the Protection of Literary and Artistic Work
19、s, and the International and Pan American Copyright Conventions. No part of this publication may be reproduced in any form, in an electronic retrieval system or otherwise, without the prior written permission of the publisher. Printed in the United States of America ANSI C18.3M, Part 1-2008 ii This
20、page intentionally left blank. ANSI C18.3M, Part 1-2008 iii Contents Page Foreword . v 1 General .1 1.1 Scope and purpose 1 1.1.1 Scope 1 1.1.2 Purpose.1 1.2 Normative references.1 1.3 Definitions.1 1.4 Requirements.3 1.4.1 Designations, chemical systems, and voltages 3 1.4.2 Battery dimensions4 1.4
21、.3 Terminals.7 1.4.4 General design considerations8 1.4.5 Test conditions 8 1.4.6 Test requirements .8 1.4.7 Marking10 2 Specifications 11 2.1 Specification sheet reference.11 2.2 Battery specification sheets12 Table 1 Chemical systems and voltages4 ANSI C18.3M, Part 1-2008 iv Figures 1 Small cell o
22、r battery gauge (inner dimensions).3 2A Round battery (protruding negative)6 2B Round battery (recessed negative).6 3 Coin battery.7 Annexes A Methods of determing load and test conditions.25 B Guidance for packaging, handling, storage, and transportation .27 C Reliability guidelines29 D Bibliograph
23、y.31 ANSI C18.3M, Part 1-2008 v Foreword (This Foreword is not part of American National Standard C18.3M, Part 1-2008.) This edition of an American National Standard for Portable Lithium Primary Cells and Batteries is based in part on the previous American National Standard for Lithium Primary Cells
24、 and BatteriesGeneral and Specifications, ANSI C18.3M, Part 1-2005, and recognizes the work of the International Electrotechnical Commission (refer to IEC Publications 60086-1 and 60086-2) in establishing world-wide standard requirements for portable lithium primary batteries. As with the previous e
25、dition, this edition includes the following chemistries: Lithium/carbon monofluoride; Lithium/manganese dioxide; Lithium/iron disulfide. After review, certain selected performance tests and dimensions were revised or added. In April 1996, the then ANSI Accredited Standards Committee C18 on Specifica
26、tions for Dry Cells and Batteries established a new general format for the publication of its standards, dividing this standard into two parts. Part 1 of this American National Standard for Portable Lithium Primary Cells and Batteries contains two basic sections. The first section has general requir
27、ements and information, such as the scope, applicable definitions, general descriptions of battery dimensions, terminal requirements, marking requirements, general design conditions, test conditions, etc. Section 2 of Part 1 is comprised of specification sheets for various types of cells and batteri
28、es. Part 2 of the standard, a separate document, contains safety requirements. Suggestions for the improvement of this standard are welcome. They should be sent to the National Electrical Manufacturers Association, 1300 North 17th Street, Suite 1752, Rosslyn, VA 22209, Attention: Secretary ANSI ASC
29、C18. This standard was processed and approved for submittal to ANSI by the American National Standards Committee C18 on Portable Cells and Batteries. Committee approval of this standard does not necessarily imply that all committee members voted for its approval. At the time Committee C18 approved t
30、his standard, it had the following members: Michael H. Babiak, Chairperson Steven Wicelinski, Vice Chairperson Eric Schweitzer, Secretary Organization Represented: Name of Representative: BAE Systems Andrew J. Markow Dan Radzykewycz (Alternate) Bureau Veritas, Consumer Product Services Thomas M. Hec
31、kmann Consultant Albert Himy Defense Supply Center Richmond John M. Thompson Duracell Steven Wicelinski S. Keel Kelly (Alternate) Eastman Kodak Company James C. DeJager ANSI C18.3M, Part 1-2008 vi Energizer Battery Manufacturing, Inc. Michael H. Babiak Marc K. Boolish (Alternate) Fisher Price / Matt
32、el Robert J. Coughlin International Imaging Industry Association (i3a) James Peyton Intertek ETL SEMKO Terence J. OBeirne Moltech Power Systems Ramesh V. Shah Panasonic Battery Corporation of America Charles P. Monahan Spectrum Brands, Inc. John Hadley Denis Carpenter (Alternate) Tiburon Associates
33、James A. Gucinski The members of Subcommittee C18-3 for Portable Lithium Primary Cells and Batteries who contributed to the development of this standard are: Marc K. Boolish, Chairperson Steven Wicelinski, Vice Chairperson Eric Schweitzer, Secretary Michael Babiak S. Keel Kelly Robert Coughlin Andre
34、w Markow James DeJager Charles Monahan James Gucinski Terence OBeirne John Hadley Dan Radzykewycz Thomas Heckmann Ramesh Shah Albert Himy ANSI C18.3M, Part 1-2008 1 AMERICAN NATIONAL STANDARD ANSI C18.3M, PART 1-2008 For Portable Lithium Primary Cells and Batteries General and Specifications 1 Gener
35、al NOTEPart 1 does not include safety requirements. Safety requirements can be found in Part 2. 1.1 Scope and purpose 1.1.1 Scope This standard applies to portable lithium primary cells and batteries. This edition includes the following electrochemical systems: a) Lithium/carbon monofluoride; b) Lit
36、hium/manganese dioxide; c) Lithium/iron disulfide. 1.1.2 Purpose The purpose of this publication is: a) To ensure the electrical and physical interchangeability of products from different manufacturers; b) To minimize proliferation of cell and battery types; c) To define a standard of performance an
37、d provide guidance for its assessment; d) To provide guidance to consumers, manufacturers, and designers. This is achieved by specifying nomenclature, dimensions, polarity, terminals, marking, test conditions, and procedures. 1.2 Normative references The following standards contain provisions which,
38、 through reference in this text, constitute provisions of this American National Standard. At the time of publication, the editions indicated were valid. All standards are subject to revision, and parties to agreements based on this American National Standard are encouraged to investigate the most r
39、ecent editions of the standards indicated below. ANSI/ASME Y14.5, Dimensioning and tolerancing ANSI C18.3, Part 2, For Portable Lithium Primary Cells and Batteries-Safety Standard 1.3 Definitions 1.3.1 application test: A test which simulates the actual use of a battery in a specific application. AN
40、SI C18.3M, Part 1-2008 2 1.3.2 battery: One or more cells, including case, terminals, and markings. 1.3.3 battery, coin: Small round battery, in which the overall height is less than the diameter. 1.3.4 battery, portable: A battery that is easily carried. 1.3.5 battery, primary lithium: A battery th
41、at is not designed to be charged and has metallic lithium or lithium alloy as its anode. 1.3.6 battery, prismatic: A battery with non-round geometry. 1.3.7 battery, round: Cylindrical battery, the overall height of which is greater than or equal to its diameter. 1.3.8 capacity: Quantity of electrici
42、ty, usually expressed in Ampere-hours (Ah), which a battery can deliver under specified discharge conditions. 1.3.9 cell: Basic functional unit providing a source of electrical energy by direct conversion of chemical energy. The cell consists of an assembly of electrodes, separators, electrolyte, co
43、ntainer, and terminals. 1.3.10 cell, primary: A cell that is not designed to be recharged electrically. 1.3.11 discharge: An operation during which a battery delivers power (current and voltage) to an external circuit by the conversion of chemical energy into electrical energy. 1.3.12 leakage: The e
44、scape of electrolyte from a cell or battery. 1.3.13 minimum average duration: The required average value of service output under specified test conditions. 1.3.14 polarity: The electrical convention used to describe the direction in which current flows on discharge. 1.3.15 rating test: A discharge t
45、est used to measure the service output of a battery. 1.3.16 resistance, internal: Apparent opposition to current flow within a battery that manifests itself as a drop in voltage proportional to the discharge current. Its value depends on battery design, state of charge, temperature, and age. 1.3.17
46、service output: Capacity or energy output of a cell or battery under specified conditions of discharge. It may be expressed as duration, number of pulses, ampere-hours, or in watt- hours. 1.3.18 small cell or battery: A cell or battery fitting within the limits of the truncated cylinder as defined i
47、n Figure 1. ANSI C18.3M, Part 1-2008 3 25.4 mm 57.1 mm 31.7 mm Figure 1 Small cell or battery gauge (inner dimensions) 1.3.19 terminals: Accessible conductive parts provided for the connection of an external circuit to the positive (+) and negative (-) electrodes of the cell or battery. 1.3.20 volta
48、ge, closed circuit (CCV): The voltage of a battery when external current is flowing. 1.3.21 voltage, end point: Specified voltage of a battery, when supplying power, at which the discharge is terminated. 1.3.22 voltage, nominal: Suitable approximate value used to designate or identify the voltage of
49、 a cell, battery, or electrochemical system. 1.3.23 voltage, open circuit (OCV): The voltage of a battery when no external current is flowing. 1.4 Requirements 1.4.1 Designations, chemical systems, and voltages 1.4.1.1 Designations Batteries are listed by their ANSI numbers and letter suffixes. Definitions of the letters are: LB Lithium/carbon monofluoride Li/(CF)x LC Lithium/manganese dioxide Li/MnO2 LF Lithium/iron disulfide Li/FeS2 1.4.1.2 Chemical systems and voltages ANSI C18.3M, Part 1-2008 4 Table 1 Chemical systems and voltages Chemica