IEEE 1725-2011

$89.38

IEEE Standard for Rechargeable Batteries for Cellular Telephones

Published By	Publication Date	Number of Pages
IEEE	2011	91

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Description

Revision Standard – Active. Criteria for design analysis for qualification, quality, and reliability of rechargeable lithium ion and lithium ion polymer batteries for cellular telephone applications are established. Also included are: battery pack electrical and mechanical construction, packaging technologies, pack and cell level charge and discharge controls, and overall system considerations.

PDF Catalog

PDF Pages	PDF Title
1	IEEE Std 1725-2011 Front cover
3	Title page
6	Introduction
7	Notice to users Laws and regulations
8	Copyrights Updating of IEEE documents Errata Interpretations Patents
9	Participants
12	Contents
15	Important notice 1. Overview 1.1 Scope 1.2 Purpose 1.3 Introduction
16	2. Normative references
17	3. Definitions
20	3.1 Special terms 4. System integration considerations 4.1 Introduction
22	4.2 Subsystem requirements 4.3 Additional subsystem standards 5. Cell considerations 5.1 Introduction
23	5.2 Design process
28	5.3 General manufacturing considerations
30	5.4 Cell core assembly
31	5.5 Assembly precautions
33	5.6 Critical testing practices
35	6. Battery pack considerations 6.1 Introduction 6.2 Marking the battery pack
36	6.3 Battery pack considerations
37	6.4 External short-circuit considerations 6.5 Thermal protection
38	6.6 Overcharge considerations
39	6.7 Overdischarge considerations 6.8 Overcurrent considerations 6.9 Mechanical considerations
41	6.10 Connector/terminal considerations 6.11 Assembly considerations
42	6.12 Pack component care
43	6.13 Considerations for cells connected in parallel to form a battery pack 6.14 Critical testing practices
45	7. Host device considerations 7.1 Introduction
46	7.2 DC input voltage and current to the host device
47	7.3 Charging subsystem considerations
48	7.4 Multi-pack systems
49	7.5 Electrostatic discharge 7.6 Temperature specification 7.7 Battery pack qualification 7.8 Electrical and mechanical connections between host and battery
51	7.9 Critical testing practices 8. Adapter considerations 8.1 Introduction 8.2 Adapter requirements
54	8.3 Charger considerations ac/dc charger, dc/dc charger (provides charge control directly to battery) 8.4 Critical testing practices 9. Total system reliability considerations 9.1 Introduction
55	9.2 User interactions and responsibilities
56	9.3 User alerts 9.4 Recommended communication to user 9.5 Marking and labeling 10. System security considerations 10.1 Introduction 10.2 Method of authentication
57	10.3 Purpose of authentication 10.4 Supply chain security
58	11. Validation 11.1 Introduction 11.2 Method
59	11.3 Design requirements 11.4 Quality system requirements 11.5 Process capability and process control requirements
61	Annex A (informative) Test methods for design verification
74	Annex B (informative) Failure mode and effects analysis techniques B.1 Introduction
75	B.2 A typical procedure for design analysis: FMEA
76	Annex C (informative) System analysis considering two faults C.1 Why two faults should be considered in a system analysis C.2 Factors that may induce faults in a system
79	C.3 Analysis tools for system design
81	Annex D (informative) Compliance validation process example D.1 Validation
82	D.3 Responsibilities
83	D.4 Validation process for system components
85	D.5 Validation process for a vendor site
88	Annex E (informative) Environmental considerations E.1 Temperature environmental considerations
90	Annex F (informative) Bibliography