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GB/T 46460-2025: Specifications of lithium ion cells and batteries used in unmanned aerial vehicles
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Specifications of lithium ion cells and batteries used in unmanned aerial vehicles
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Basic data | Standard ID | GB/T 46460-2025 (GB/T46460-2025) | | Description (Translated English) | Specifications of lithium ion cells and batteries used in unmanned aerial vehicles | | Sector / Industry | National Standard (Recommended) | | Classification of Chinese Standard | K82 | | Classification of International Standard | 29.220.99 | | Word Count Estimation | 26,228 | | Date of Issue | 2025-10-05 | | Date of Implementation | 2026-05-01 | | Issuing agency(ies) | State Administration for Market Regulation and Standardization Administration of China | GB/T 46460-2025: Specifications of lithium ion cells and batteries used in unmanned aerial vehicles
---This is a DRAFT version for illustration, not a final translation. Full copy of true-PDF in English version (including equations, symbols, images, flow-chart, tables, and figures etc.) will be manually/carefully translated upon your order.
ICS 29.220.99
CCSK82
National Standards of the People's Republic of China
Unmanned aerial vehicles
Lithium-ion battery and battery pack specifications
Published on 2025-10-05
Implemented on May 1, 2026
State Administration for Market Regulation
The State Administration for Standardization issued a statement.
Table of contents
Preface III
1.Scope 1
2 Normative References 1
3.Terms and Definitions 1
4.Test conditions 3
4.1 Applicability of the Test 3
4.2 Environmental Conditions
4.3 Parameter Measurement Tolerances
4.4 Temperature Measurement Methods
4.5 Test Charge/Discharge Procedure 4
4.6 Type Test Requirements 4
5.Signage and warning instructions 6.
5.1 Label 6
5.2 Warning Instructions 6
6.Battery and battery pack performance tests 7.
6.1 Initial Capacity 7
6.2 High temperature capacity 7
6.3 Low temperature capacity 7
6.4 times discharge rate 8
6.5 Charge retention capability 8
6.6 Restore Capacity 8
6.7 Cycle life 8
6.8 High-temperature storage 9
7 Battery safety 9
7.1 External Short Circuit 9
7.2 Overcharging 9
7.3 Forced Discharge 10
7.4 Dropped by 11
7.5 Extrusion 11
7.6 Heat Abuse 12
8 Battery pack safety 12
8.1 Electrostatic Discharge 12
8.2 Overvoltage charging protection 12
8.3 Overcurrent charging protection 13
8.4 External short-circuit protection 13
8.5 Reverse charging protection 13
8.6 Over-temperature protection 13
8.7 Overload 14
8.8 Low pressure 14
8.9 Temperature Cycle 14
8.10 Vibration 15
8.11 Flip 15
August 12th, a drop of 16.
Reference 19
Foreword
This document complies with the provisions of GB/T 1.1-2020 "Standardization Work Guidelines Part 1.Structure and Drafting Rules of Standardization Documents".
Drafting.
Please note that some content in this document may involve patents. The issuing organization of this document assumes no responsibility for identifying patents.
This document was proposed and is under the jurisdiction of the Ministry of Industry and Information Technology of the People's Republic of China.
This document was drafted by. China Electronics Technology Standardization Institute, Shenzhen CESI Information Technology Co., Ltd., and Sunwoda Electronic Co., Ltd.
The company, Xi'an Serfu Energy Technology Co., Ltd., Shenzhen Meituan Low Altitude Logistics Technology Co., Ltd., Tianjin Fire Research Institute of the Ministry of Emergency Management, Ningde
New Energy Technology Co., Ltd., Shenzhen DJI Innovation Technology Co., Ltd., Xiamen Xineng'an Technology Co., Ltd., Huizhou Desay Battery Co., Ltd.
The company, Shenzhen Beidou Tianxin Technology Co., Ltd., Huizhou EVE Energy Co., Ltd., Tianneng Battery Group Co., Ltd., and Zhejiang Liwei.
Energy Technology Co., Ltd., Shenzhen Haopeng Technology Co., Ltd., Hangzhou Lio Technology Co., Ltd., University of Science and Technology of China, Shenzhen
Shentong Tianxia Technology Co., Ltd. and Guangdong Yue Dian Information Technology Co., Ltd.
The main drafters of this document are. Wang Xiaodong, Liu Ranran, He Penglin, Wan Meng, Zhuo Ping, He Xianfeng, Jia Jia, Tan Shi, Wang Yao, Li Yuexing, and Xiao Zhiwen.
Chen Shuntong, Zhan Yuanyuan, Zhang Haiyuan, Gong Yongfeng, Zhou Hui, Han Xiaohui, Huang Zhencai, Xu Yeming, Chen Xiao, Wang Zhaoling.
Unmanned aerial vehicles
Lithium-ion battery and battery pack specifications
1 Scope
This document specifies the performance requirements and safety requirements for lithium-ion batteries and battery packs used in unmanned aerial vehicles (hereinafter referred to as "UAVs").
The question describes the corresponding experimental methods, but does not involve functional characteristics.
This document applies to lithium-ion batteries and battery packs used in drones.
2 Normative references
The contents of the following documents, through normative references within the text, constitute essential provisions of this document. Dated citations are not included.
For references to documents, only the version corresponding to that date applies to this document; for undated references, the latest version (including all amendments) applies.
This document.
GB/T 2423.10 Environmental testing – Part 2.Test methods – Test Fc. Vibration (sine wave)
GB/T 2423.21 Environmental testing of electrical and electronic products – Part 2.Test methods – Test M. Low pressure
GB/T 2423.22 Environmental testing – Part 2.Test methods – Test N. Temperature change
GB/T 17626.2 Electromagnetic compatibility testing and measurement techniques - Electrostatic discharge immunity test
3 Terms and Definitions
The following terms and definitions apply to this document.
3.1
lithium-ion battery
A device that converts chemical energy into electrical energy by moving lithium ions between the positive and negative electrodes, and is designed to be rechargeable.
Note 1.This device typically includes electrodes, diaphragms, electrolytes, containers, and terminals.
Note 2.In this document, "battery" is referred to as "battery".
3.2
lithium-ion battery pack
An assembly consisting of any number of lithium-ion batteries, including protection circuitry, ready for use.
Note 1.Lithium-ion battery packs may also contain components or materials such as encapsulation materials, connectors, and protection devices.
Note 2.The protection circuit may be separate or in the charger or drone (including its accessories).
Note 3.In this document, it is referred to as "battery pack".
3.3
nominal voltage
A suitable approximation for identifying the voltage of a battery or battery pack.
3.4
Rated capacity
The capacity of the battery or battery pack as specified by the manufacturer.
Note. The unit is ampere-hour (Ah) or milliampere-hour (mAh).
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