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Battery Safety Test Report

The document reports the results of testing lithium-ion battery samples. It describes the test equipment, environmental conditions, test items and methods, which included altitude simulation, thermal testing, vibration, shock, short-circuit, impact, overcharge, and forced discharge tests. All samples passed the tests.

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0% found this document useful (0 votes)
44 views17 pages

Battery Safety Test Report

The document reports the results of testing lithium-ion battery samples. It describes the test equipment, environmental conditions, test items and methods, which included altitude simulation, thermal testing, vibration, shock, short-circuit, impact, overcharge, and forced discharge tests. All samples passed the tests.

Uploaded by

cesar gaibor
Copyright
© © All Rights Reserved
We take content rights seriously. If you suspect this is your content, claim it here.
Available Formats
Download as PDF, TXT or read online on Scribd
You are on page 1/ 17

Report No.

: 18270BC20102901 Page 3 of 17
报告编号 第 3 页 共 17 页

2. REFERENCE METHOD 参考方法


UN "Manual of Tests and Criteria" ST/SG/AC.10/11/Rev.7/Subsection 38.3
联合国《试验和标准手册》(第 7 版) 38.3 节

3. EQUIPMENT LIST 设备清单


Name of equipment /Model Serial No. Due Date
设备名称/型号 编号 校准有效期
Low Pressure Test Machine
模拟高空低压试验箱 SE-132 2023-03-02
BE-DY-125
High Fast Temperature&Humidity Chamber
快速温变箱 SE-1488 2022-07-11
ZJ-KSWB1506
Vibration Machine
振动台 SE-439 2022-09-26
EV103V
Shock Machine
机械冲击台 SE-440 2023-02-23
HSKT-10
Thermostat Short-circuit Testing Machine
温控型短路试验机 SE- 4071 2022-05-18
BE-1000W
Impact Testing Machine
冲击试验机 SE-136 2022-07-11
BE-5060
Power Battery Detection System
动力电池检测系统 SE-4087 2022-07-26
CE-7002-100V200A
DC Power Supply
直流电源 SE-1532 2022-09-02
QJ3020E
Electronic loading
电子负载 SE-1535 2022-09-02
JT6111
TRUE RMS multimeter
台式万用表 SE-2010 2022-05-18
MS8040
Electronic Scale
电子秤 SE-4457 2022-11-24
ETC-D
Temperature rise recorder
温升记录仪 SE-004 2023-03-02
34970A

Code: AB-BAT-05-b
Report No.: 18270BC20102901 Page 4 of 17
报告编号 第 4 页 共 17 页

4. ENVIRONMENTAL CONDITIONS OF THE TEST 环境条件


Temperature: (20±5) C R.H.: (40~70) %RH
温度 相对湿度

5. TEST ITEM AND CONCLUSION 测试项目及结论


ITEM SAMPLE NUMBER STANDARD CONCLUSION
测试项目 样品编号 执行标准 结论
Altitude simulation 高度模拟 B1~B4, B5~B8 PASS 通过
Thermal test 热测试 PASS 通过
Vibration 振动 PASS 通过
Shock 冲击 ST/SG/AC.10/11/Rev. PASS 通过
External short circuit 外部短路 6/Amend.1 PASS 通过
Impact 撞击 C21~C25, C26~C30 PASS 通过
Overcharge 过度充电 B9~B12, B13~B16 PASS 通过
Forced discharge 强制放电 C1~C10, C11~C20 PASS 通过

Notes 说明:
B1~B4: Batteries at first cycle in fully charged states;
为第 1 个充放电周期完全充电状态的电池;
B5~B8: Batteries after 25 cycles ending in fully charged states;
为第 25 个充放电周期后完全充电状态的电池;
B9~B12: Batteries at first cycle in fully charged states;
为第 1 个充放电周期完全充电状态的电池;
B13~B16: Batteries after 25 cycles ending in fully charged states.
为第 25 个充放电周期后完全充电状态的电池。
C1~C10: Single cell batteries at first cycle in fully charged states;
为第 1 个充放电周期完全充电状态的单电芯电池;
C11~C20: Cells after 25 cycles ending in fully discharged states.
为第 25 个充放电周期后完全放电状态的电芯;
C21~C25: Cells at first cycle at 50% of the design rated capacity;
为第 1 个充放电周期 50%设计额定容量状态的电芯;
C26~C30: Cells at 25 cycle at 50% of the design rated capacity;
为第 25 个充放电周期 50%设计额定容量状态的电芯。

Code: AB-BAT-05-b
Report No.: 18270BC20102901 Page 5 of 17
报告编号 第 5 页 共 17 页

6. TEST METHOD 测试方法


Tests T.1 to T.5 shall be conducted in sequence on the same cell or battery. Tests T.6 and T.8
shall be conducted using not otherwise tested cells or batteries. Test T.7 may be conducted using
undamaged batteries previously used in tests T.1 to T.5 for purposes of testing on cycled batteries.
In order to quantify the mass loss, the following procedure is provided:
Mass loss(%) = (M1-M2) / M1×100
Where M1 is the mass before the test and M2 is the mass after the test. When mass loss does not
exceed the values in Table blow, it shall be considered as “no mass loss”.
小型电芯或电池必须按顺序进行试验 T.1 至 T.5。试验 T.6 和 T.8 应使用未另外试验过的电芯或电池。试
验 T.7 可以使用原先在试验 T.1 至 T.5 中使用过的未损坏电池进行,以便测试交替充电放电过的电池。
质量损失依照下式计算:
质量损失(%)= (M1-M2)/M1 *100
式中 M1 是试验前的质量,M2 是试验后的质量。如质量损失不超过下表所列数值,即视为”无
质量损失”。

Mass loss limit


Mass M of cell or battery
质量损失限值
电芯或电池质量 M

M<1 克(g) 0.5%


1g≤M≤75 克(g) 0.2%
M>75 克(g) 0.1%

T.1 Altitude simulation


Test cells and batteries shall be stored at a pressure of 11.6 kPa or less for at least six hours at ambient
temperature (20 ± 5 °C).
Cells and batteries meet this requirement if there is no leakage, no venting, no disassembly, no rupture
and no fire and if the open circuit voltage of each test cell or battery after testing is not less than 90% of
its voltage immediately prior to this procedure. The requirement relating to voltage is not applicable to
test cells and batteries at fully discharged states.
T.1 高度模拟
试验电芯和电池应在压力等于或低于 11.6 千帕和环境温度为(20°C±5C) 下存放至少 6 小时。
要求电芯和电池无渗漏、无排气、无解体、无破裂、无起火,并且每个试验电芯或电池在试验
后的开路电压不小于其在进行这一实验前电压的 90%。有关电压的要求不适用于完全放电状态的试验电
芯和电池。

T.2 Thermal test


Test cells and batteries are to be stored for at least six hours at a test temperature equal to 72 ± 2°C,
followed by storage for at least six hours at a test temperature equal to - 40 ± 2°C. The maximum time
interval between test temperature extremes is 30 minutes. This procedure is to be repeated until 10
total cycles are complete, after which all test cells and batteries are to be stored for 24 hours at ambie
nt temperature (20 ± 5°C). For large cells and batteries the duration of exposure to the test temperature
extremes should be at least 12 hours.
Cells and batteries meet this requirement if there is no leakage, no venting, no disassembly, no rupture
and no fire and if the open circuit voltage of each test cell or battery after testing is not less than 90% of
its voltage immediately prior to this procedure. The requirement relating to voltage is not applicable to
test cells and batteries at fully discharged states.

Code: AB-BAT-05-b
Report No.: 18270BC20102901 Page 6 of 17
报告编号 第 6 页 共 17 页

T.2 热测试
试验电芯和电池应先在试验温度等于 72C±2C 的条件下存放至少 6 小时,接着再在试验温度
等于-40C±2C 的条件下存放至少 6 小时。两个极端试验温度之间的最大时间间隔为 30 分钟。此程序重
复进行,完成 10 次,接着将所有试验电芯和电池在环境温度(20C±5C)下存放 24 小时。对于大型电
芯和电池,暴露于极端试验温度的时间至少应为 12 小时。
要求电芯和电池无渗漏、无排气、无解体、无破裂和无起火,并且每个试验电芯或电池在试验
后的开路电压不小于其在进行这一试验前电压的 90%。有关电压的要求不适用于完全放电状态的试验电
芯和电池。

T.3 Vibration
Cells and batteries are firmly secured to the platform of the vibration machine without distorting the cells
in such a manner as to faithfully transmit the vibration. The vibration shall be a sinusoidal waveform with
a logarithmic sweep between 7 Hz and 200 Hz and back to 7 Hz traversed in 15 minutes. This cycle
shall be repeated 12 times for a total of 3 hours for each of three mutually perpendicular mounting
positions of the cell. One of the directions of vibration must be perpendicular to the terminal face.
The logarithmic frequency sweep shall differ for cells and batteries with a gross mass of not more than
12 kg (cells and small batteries), and for batteries with a gross mass of more than 12 kg (large
batteries).
For cells and small batteries: from 7 Hz a peak acceleration of 1 gn is maintained until 18 Hz is reached.
The amplitude is then maintained at 0.8 mm (1.6 mm total excursion) and the frequency increased until
a peak acceleration of 8 gn occurs (approximately 50 Hz).A peak acceleration of 8 gn is then
maintained until the frequency is increased to 200 Hz.
For large batteries: from 7 Hz to a peak acceleration of 1 gn is maintained until 18 Hz is reached. The
amplitude is then maintained at 0.8 mm (1.6 mm total excursion) and the frequency increased until a
peak acceleration of 2 gn occurs (approximately 25 Hz). A peak acceleration of 2 gn is then maintained
until the frequency is increased to 200 Hz.
Cells and batteries meet this requirement if there is no leakage, no venting, no disassembly, no rupture
and no fire during the test and after the test and if the open circuit voltage of each test cell or battery
directly after testing in its third perpendicular mounting position is not less than 90% of its voltage
immediately prior to this procedure. The requirement relating to voltage is not applicable to test cells
and batteries at fully discharged states.
T.3 振动
电芯和电池紧固于振动机平台,但不得造成电芯变形,并能准确可靠地传播振动。振动应是正
弦波形,对数扫描频率在 7Hz 和 200Hz 之间,在回到 7Hz,跨度为 15 分钟。这一振动过程须对三个相
互垂直的电芯安装方位的每一方向重复进行 12 次,共为时 3 小时。其中一个振动方向必须与端面垂直。
作对数式频率扫描,对总质量不足 12kg 的电芯和电池(电芯和小型电池),和对 12kg 及更大
的电池有所不同。
对电芯和小型电池:从 7Hz 开始,保持 1gn 的最大加速度,直到频率达到 18Hz。然后将振幅
保持在 0.8mm(总位移 1.6mm),并增加频率直到最大加速度达到 8gn(频率约为 50Hz)。将最大加
速度保持在 8gn 直到频率增加到 200Hz。
对大型电池:从 7Hz 开始保持 1gn 的峰值加速度直到频率达到 18Hz。然后将振幅保持在
0.8mm(总行程 1.6mm)并增加频率直到最大加速度达到 2gn(频率约为 25Hz)。将峰值加速度保持
在 2gn 直到频率增加到 200Hz。
要求电芯和电池无渗漏、无排气、无解体、无破裂和无起火,并且每个试验电芯或电池在试验
后的开路电压不小于其在进行这一试验前电压的 90%。有关电压的要求不适用于完全放电状态的试验电
芯和电池。

Code: AB-BAT-05-b
Report No.: 18270BC20102901 Page 7 of 17
报告编号 第 7 页 共 17 页

T.4 Shock
Test cells and batteries shall be secured to the testing machine by means of a rigid mount which will
support all mounting surfaces of each test battery.
Each cell shall be subjected to a half-sine shock of peak acceleration of 150 gn and pulse duration of 6
milliseconds. Alternatively, large cells may be subjected to a half-sine shock of peak acceleration of 50
gn and pulse duration of 11 milliseconds.
Each battery shall be subjected to a half-sine shock of peak acceleration depending on the mass of the
battery. The pulse duration shall be 6 milliseconds for small batteries and 11 milliseconds for large
batteries. The formulas below are provided to calculate the appropriate minimum peak accelerations.

Minimum peak acceleration Pulse duration


Battery 电池
最小峰值加速度 脉冲持续时间
150 gn or result of formula
 100850 
Small batteries 小型电池 Acceleration(gn)=   6 ms
 mass * 
whichever is smaller
50 gn or result of formula
 30000 
Large batteries 大型电池 Acceleration(gn)=   11 ms
 mass * 
whichever is smaller
* Mass is expressed in kilograms.

Each cell or battery shall be subjected to three shocks in the positive direction and to three shocks in
the negative direction in each of three mutually perpendicular mounting positions of the cell or battery
for a total of 18 shocks.
Cells and batteries meet this requirement if there is no leakage, no venting, no disassembly, no rupture
and no fire and if the open circuit voltage of each test cell or battery after testing is not less than 90% of
its voltage immediately prior to this procedure. The requirement relating to voltage is not applicable to
test cells and batteries at fully discharged states.
T.4 冲击
试验电芯和电池用坚硬支架紧固在试验装置上,支架支撑着每个试验电池的所有安装面。
每个电芯须经受最大加速度 150g 和脉冲持续时间 6 毫秒的半正弦波冲击。另外,大型电芯或许
须经受最大加速度 50g 和脉冲持续时间 11 毫秒的半正弦波冲击。
电池须经受半正弦波冲击的峰值加速度取决于电池组的质量。对小型电池的脉冲持续时间为 6
毫秒,对大型电池的脉冲持续时间为 11ms.下面的公式用于计算相应的最小峰值加速度。
每个电芯或电池须在三个相互垂直的安装方位的正方向经受三次冲击,接着再反方向经受三次
冲击,总共经受 18 次冲击。
要求电芯和电池无渗漏、无排气、无解体、无破裂和无起火,并且每个试验电芯或电池在试验
后的开路电压不小于其在进行这一试验前电压的 90%。有关电压的要求不适用于完全放电状态的试验电
芯和电池。

T.5 External short circuit


The cell or battery to be tested shall be shall be heated for a period of time necessary to reach
a homogeneous stabilized temperature of 57±4C, measured on the external case. This period of time
depends on the size and design of the cell or battery and should be assessed and documented. If this
assessment is not feasible, the exposure time shall be at least 6 hours for small cells and small
batteries, and 12 hours for large cells and large batteries. Then the cell or battery at 57±4C shall be
subjected to one short circuit condition with a total external resistance of less than 0.1 ohm.

Code: AB-BAT-05-b
Report No.: 18270BC20102901 Page 8 of 17
报告编号 第 8 页 共 17 页

This short circuit condition is continued for at least one hour after the cell or battery external case
temperature has returned to 57±4C, or in the case of the large batteries, has decreased by half of the
maximum temperature increase observed during the test and remains below that value.
The short circuit and cooling down phases shall be conducted at least at ambient temperature.
Cells and batteries meet this requirement if their external temperature does not exceed 170°C and
there is no disassembly, no rupture and no fire during the test and within six hours after the test.
T.5 外部短路
在一定的时间内加热电芯或电池使其外壳达到 57±4C 均匀稳定的温度,温升时间取决于电芯或
电池的尺寸和外观,并且被评估和记录。如果这种评估记录不可行,那么小型电芯或电池的暴露时间应
至少持续 6 小时,大型电芯或电池应至少持续 12 小时。然后使电芯或电池在 57C±4C 下经受总外电阻
小于 0.1 欧姆的短路条件。
这一短路条件应在电芯或电池外壳温度回到 57C±4C 后持续至少 1 小时,或者大电池的温度
下降至最大温升值的一半并保持低于此温度值。
短路和冷却期间应至少在环境温度下进行。
要求电芯和电池外壳温度不超过 170C, 并且在试验过程中及试验后 6 小时内无解体,无破
裂,无起火。

T.6 Impact / Crush


Impact (applicable to cylindrical cells greater than 18 mm in diameter)
The sample cell or component cell is to be placed on a flat smooth surface. A 15.8 mm ± 0.1mm
diameter, at least 6 cm long, or the longest dimension of the cell, whichever is greater, Type 316
stainless steel bar is to be placed across the centre of the sample. A 9.1 kg ± 0.1 kg mass is to be
dropped from a height of 61 ± 2.5 cm at the intersection of the bar and sample in a controlled manner
using a near frictionless, vertical sliding track or channel with minimal drag on the falling mass. The
vertical track or channel used to guide the falling mass shall be oriented 90 degrees from the horizontal
supporting surface.
The test sample is to be impacted with its longitudinal axis parallel to the flat surface and perpendicular
to the longitudinal axis of the 15.8 mm ± 0.1mm diameter curved surface lying across the centre of the
test sample. Each sample is to be subjected to only a single impact.
Crush (applicable to prismatic, pouch, coin/button cells and cylindrical cells not more than 18 mm in
diameter)
A cell or component cell is to be crushed between two flat surfaces. The crushing is to be gradual with a
speed of approximately 1.5 cm/s at the first point of contact. The crushing is to be continued until the
first of the three options below is reached.
(a) The applied force reaches 13 kN ± 0.78 kN;
(b) The voltage of the cell drops by at least 100 mV; or
(c) The cell is deformed by 50% or more of its original thickness.
Once the maximum pressure has been obtained, the voltage drops by 100 mV or more, or the cell is
deformed by at least 50% of its original thickness, the pressure shall be released.
A prismatic or pouch cell shall be crushed by applying the force to the widest side. A button/coin cell
shall be crushed by applying the force on its flat surfaces. For cylindrical cells, the crush force shall be
applied perpendicular to the longitudinal axis.
Each test cell or component cell is to be subjected to one crush only. The test sample shall be observed
for a further 6 h. The test shall be conducted using test cells or component cells that have not
previously been subjected to other tests.
Cells and component cells meet this requirement if their external temperature does not exceed 170°C
and there is no disassembly and no fire during the test and within six hours after this test.
T.6 撞击/挤压
撞击(适用于直径不小于 18 毫米的圆柱形电芯)
试样电芯或组成电芯放在平坦光滑的表面上,一根 316 型不锈钢棒横放在试样中心,钢棒直径
15.8 毫米±0.1 毫米,长度至少 6 厘米,或电芯最长端的尺度,取二者之长者。将一块 9.1 千克±0.1 千克
的重锤从 61±2.5 厘米高处跌落到钢棒和试样交叉处,使用一个几乎没有摩擦的、对落体重锤阻力最小的
垂直轨道或管道加以控制。垂直轨道或管道用于引导落锤沿水平支撑表面呈 90 度落下。
Code: AB-BAT-05-b
Report No.: 18270BC20102901 Page 9 of 17
报告编号 第 9 页 共 17 页

接受撞击的试样,纵轴应与平坦表面平行并与横放在试样中心的直径 15.8±0.1 毫米弯曲表面的


纵轴垂直。每一试样只经受一次撞击。

挤压(棱柱形、袋装、硬币/纽扣电芯和直径小于 18 毫米的圆柱形电芯)
将电芯或组成电芯放在两个平面之间挤压,挤压力度逐渐加大,在第一个接触点上的速度大约
为 1.5 厘米每秒。挤压持续进行,直到出现以下三种情况之一:
(a) 施加的力量达到 13KN±0.78KN;
(b) 电芯的电压下降至少 100mV;
(c) 电芯变形达到原始厚度的 50%或以上。
一旦达到最大压力、电压下降 100mV 或更多,或电芯变形至少达原厚度的 50%,即可解除压力。
棱柱形或袋装电芯应从最宽的一面施压。纽扣/硬币形电芯应从其平坦表面施压。圆柱形电芯应从与纵轴
垂直的方向施压。
每个试样电芯或组成电芯只做一次挤压试验。试样应继续观察 6 小时。试验应使用之间未做过其他
试验的电芯或组成电芯进行。
要求电芯或组成电芯外壳温度不超过 170C, 并且在试验过程中及试验后 6 小时内无解体,无
起火。

T.7 Overcharge
The charge current shall be twice the manufacturer’s recommended maximum continuous charge
current. The minimum voltage of the test shall be as follows:
(a) When the manufacturer’s recommended charge voltage is not more than 18V, the minimum voltage
of the test shall be the lesser of two times the maximum charge voltage of the battery or 22V.
(b) When the manufacturer’s recommended charge voltage is more than 18V, the minimum voltage of
the test shall be 1.2 times the maximum charge voltage.
Tests are to be conducted at ambient temperature; the duration of the test shall be 24 hours.
Rechargeable batteries meet this requirement if there is no disassembly and no fire during the test and
within seven days after the test.
T.7 过度充电
充电电流必须是制造商建议的最大持续充电电流的两倍。试验的最小电压如下:
(a)制造商建议的充电电压不大于 18V 时,试验的最小电压应是电池最大充电电压的两倍或
22V 两者中的较小者;
(b)制造商建议的充电电压大于 18V 时,试验的最小电压应为最大充电电压的 1.2 倍。
试验应在环境温度下进行,进行试验的时间应为 24 小时。
要求充电电池在试验过程中和试验后 7 天内无解体,无起火。

T.8 Forced discharge


Each cell shall be forced discharged at ambient temperature by connecting it in series with a 12V D.C.
power supply at an initial current equal to the maximum discharge current specified by the manufacturer.
The specified discharge current is to be obtained by connecting a resistive load of the appropriate size
and rating in series with the test cell. Each cell shall be forced discharged for a time interval (in hours)
equal to its rated capacity divided by the initial test current (in ampere).
Primary or rechargeable cells meet this requirement if there is no disassembly and no fire during the
test and within seven days after the test.
T.8 强制放电
每个电芯应在环境温度下与 12V 直流电电源串联在起始电流等于制造商给定的最大放电电流的
条件下强制放电。
将适当大小和额定值的电阻负荷与试验电池串联,计算得出给定的放电电流。对每个电池进行
强制放电,放电时间应等于其额定容量除以初始试验电流。
要求原电芯或充电电芯在试验过程中和试验后 7 天内无解体,无起火。

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7. TEST PROCEDURE 测试程序

Marking 编号分组

Pretreatment 预处理

B1-B4, B5-B8 C21~C25, C26~C30 B9-B12, C1~C10, C11~C20


B13-B16

Altitude simulation
高度模拟

Thermal test
热测试

Impact 撞击 Overcharge Forced discharge


Vibration 振动 过度充电 强制放电

Shock 冲击

External short circuit


外部短路

Analysis 数据处理

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8. DATA 测试数据
T.1 Altitude simulation 高度模拟

No. Pre-test 测试前 After test 测试后 Mass Voltage Whether leakage,
编号 Mass Voltage Mass Voltage loss loss venting,
质量 电压 质量 电压 质量亏损 电压亏损 disassembly,
千克(kg) 伏(V) 千克(kg) 伏(V) (%) (%) rupture, fire (Y/N)
有无渗漏,排气,解
体,破裂和起火(是
/否)
B1 11.546 5.101 11.546 5.101 0.00 0.00 N
B2 11.509 5.093 11.508 5.093 0.01 0.00 N
B3 11.537 5.081 11.537 5.080 0.00 0.02 N
B4 11.545 5.107 11.545 5.107 0.00 0.00 N
B5 11.531 5.089 11.531 5.089 0.00 0.00 N
B6 11.538 5.095 11.537 5.095 0.01 0.00 N
B7 11.537 5.078 11.537 5.077 0.00 0.02 N
B8 11.511 5.097 11.511 5.097 0.00 0.00 N

T.2 Thermal test 热测试

No. Pre-test 测试前 After test 测试后 Mass Voltage Whether leakage,
编号 Mass Voltage Mass Voltage loss Loss venting,
质量 电压 质量 电压 质量亏损 电压亏损 disassembly,
千克(kg) 伏(V) 千克(kg) 伏(V) (%) (%) rupture, fire (Y/N)
有无渗漏,排气,解
体,破裂和起火(是
/否)
B1 11.546 5.101 11.543 5.092 0.03 0.18 N
B2 11.508 5.093 11.506 5.082 0.02 0.22 N
B3 11.537 5.080 11.535 5.070 0.02 0.20 N
B4 11.545 5.107 11.542 5.095 0.03 0.23 N
B5 11.531 5.089 11.529 5.080 0.02 0.18 N
B6 11.537 5.095 11.535 5.087 0.02 0.16 N
B7 11.537 5.077 11.535 5.068 0.02 0.18 N
B8 11.511 5.097 11.509 5.086 0.02 0.22 N

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T.3 Vibration 振动

No. Pre-test 测试前 After test 测试后 Mass Voltage Whether leakage,
编号 Mass Voltage Mass Voltage loss Loss venting,
质量 电压 质量 电压 质量亏损 电压亏损 disassembly,
千克(kg) 伏(V) 千克(kg) 伏(V) (%) (%) rupture, fire (Y/N)
有无渗漏,排气,解
体,破裂和起火(是
/否)
B1 11.543 5.092 11.543 5.092 0.00 0.00 N
B2 11.506 5.082 11.506 5.082 0.00 0.00 N
B3 11.535 5.070 11.534 5.070 0.01 0.00 N
B4 11.542 5.095 11.542 5.094 0.00 0.02 N
B5 11.529 5.080 11.529 5.079 0.00 0.02 N
B6 11.535 5.087 11.535 5.086 0.00 0.02 N
B7 11.535 5.068 11.534 5.068 0.01 0.00 N
B8 11.509 5.086 11.509 5.086 0.00 0.00 N

T.4 Shock 冲击

Peak acceleration: 93.5 gn, Pulse duration: 6 ms


峰值加速度:93.5 gn, 脉冲时间:6 ms

No. Pre-test 测试前 After test 测试后 Mass Voltage Whether leakage,
编号 Mass Voltage Mass Voltage loss Loss venting,
质量 电压 质量 电压 质量亏损 电压亏损 disassembly,
千克(kg) 伏(V) 千克(kg) 伏(V) (%) (%) rupture, fire (Y/N)
有无渗漏,排气,解
体,破裂和起火(是
/否)
B1 11.543 5.092 11.542 5.091 0.01 0.02 N
B2 11.506 5.082 11.506 5.082 0.00 0.00 N
B3 11.534 5.070 11.534 5.070 0.00 0.00 N
B4 11.542 5.094 11.542 5.094 0.00 0.00 N
B5 11.529 5.079 11.529 5.079 0.00 0.00 N
B6 11.535 5.086 11.535 5.086 0.00 0.00 N
B7 11.534 5.068 11.534 5.067 0.00 0.02 N
B8 11.509 5.086 11.509 5.086 0.00 0.00 N

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T.5 External short circuit 外部短路

No. 编号 Peak temperature (C) Whether disassembly, rupture, fire (Y/N)


最高温度 有无解体,破裂,起火(是/否)
B1 57.3 N
B2 56.9 N
B3 56.8 N
B4 56.9 N
B5 56.9 N
B6 57.0 N
B7 57.4 N
B8 57.1 N

T.6 Impact 撞击

No. 编号 Peak temperature (C) Whether disassembly, fire (Y/N)


最高温度 有无解体,起火(是/否)
C21 22.7 N
C22 22.9 N
C23 22.7 N
C24 23.3 N
C25 23.1 N
C26 23.0 N
C27 22.9 N
C28 22.7 N
C29 22.8 N
C30 23.4 N

T.7 Overcharge 过度充电

No. 编号 Whether disassembly, fire (Y/N)


有无解体,起火(是/否)
B9 N
B10 N
B11 N
B12 N
B13 N
B14 N
B15 N
B16 N

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T.8 Forced discharge 强制放电

No. 编号 Whether disassembly, fire (Y/N)


有无解体,起火(是/否)
C1 N
C2 N
C3 N
C4 N
C5 N
C6 N
C7 N
C8 N
C9 N
C10 N
C11 N
C12 N
C13 N
C14 N
C15 N
C16 N
C17 N
C18 N
C19 N
C20 N

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9. PHOTOS OF THE SAMPLE 样品照片

Battery 电池

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Cell 电芯

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DECLARATION

声明

1. UN "Manual of Tests and Criteria" ST/SG/AC.10/11/Rev.7/Subsection 38.3

联合国《试验和标准手册》(第 7 版) 38.3 节

2. Test place Lab: Shenzhen Anbotek Compliance Laboratory Limited

Address: East of 4/F., Building A, Hourui No.3 Industrial Zone, Xixiang Street,
Bao'an District, Shenzhen, Guangdong, China
测试实验室:深圳安博检测股份有限公司
地址:广东省深圳市宝安区西乡街道后瑞第三工业区A栋4楼东

3. This report shall not be revised and deleted.


本报告不能修改和删除。

4. The test results presented in this report are only relevant to the test sample.
本报告出现的试验结果仅与试验样品有关。

5. This report shall not be published as advertisement without the approval of


Shenzhen Anbotek Compliance Laboratory Limited.
本报告在未经深圳安博检测股份有限公司书面许可情况下不能用于宣传、广告之用。

6. This report shall not be copied partly without the written approval of Shenzhen
Anbotek Compliance Laboratory Limited.
除非全部复制,否则无深圳安博检测股份有限公司书面批准本报告不得部分复制。

-- End of report --

-- 报告结束 --

Code: AB-BAT-05-b

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