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Page 10 of 17 Pages
Report No.: 4789348354-9
TRF-电池-012-V2.2
Date Issued: 2019-01-31
Date Revised: 2019-11-25
Copyright © 2020 UL LLC
T.6 Impact / Crush
撞击 / 挤压
Test Method 测试方法
[ ] Impact (for cylindrical cells greater not less than 18 mm in diameter)/ 撞击（适用于直径不小于18
毫米的圆柱形电池）
A test sample was placed on a flat surface. A 15.8 mm ± 0.1 mm diameter, at least 6 cm long, or the
longest dimension of the cell, whichever is greater, Type 316 stainless steel bar was placed across the
center of the sample. A 9.1 kg ± 0.1 kg mass was 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 was oriented
90 degrees from the horizontal supporting surface. 将试验样品放在一个平坦光滑的平面上。将一条316型
不锈钢棒，其直径为15.8 mm ± 0.1 mm，长度为至少6 cm，或电芯的最长边长度（两者中较大者），放置
在样品中心。将一质量为9.1 kg ± 0.1 kg的物体于61 2.5 cm的高度, 无摩擦地从垂直滑轨落向样品。
垂直滑轨与横向支承面互相垂直，保持90度。
The test sample was impacted with its longitudinal axis parallel to the flat surface and perpendicular
to the longitudinal axis of a 15.8 mm ± 0.1 mm diameter curved surface lying across the center of the test
sample. Separate samples were used for each test. 接受撞击的试样，纵轴应与平坦的表面平行并与横放
在试样中心的直径15.8 mm ± 0.1 mm弯曲表面的纵轴垂直。每一个试样只经受一次撞击。
[X] Crush (for prismatic, pouch, coin/button cells and cylindrical cells less than 18 mm in diameter)/挤
压（适用于棱柱形、袋装、硬币/纽扣电池和直径小于18毫米的圆柱形电池）
A sample was crushed between two flat surfaces. The crushing was gradual with a speed of
approximately 1.5 cm/s at the first point of contact. The crushing was continued until the first of the three
options below has reached/将样品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/秒。挤压持续进行，直到出现以下三种情况之一：
• The applied force reaches 13 kN ± 0.78 kN/施加的力达到13 kN ± 0.78 kN;
• The voltage of the cell drops by at least 100 mV; or/电池的电压下降至少100毫伏，或者
• The cell is deformed by 50% or more of its original thickness/电池变形达原始厚度的50%以上。
•
A prismatic or pouch cell was crushed by applying the force to the widest side. A button/coin cell was
crushed by applying the force on its flat surfaces. For cylindrical cells, the crush force was applied
perpendicular to the longitudinal axis/棱柱形或袋装电池应从最宽的一面施压。纽扣/硬币形电池应从其平坦
表面施压。圆柱形应从与纵轴垂直的方向施压。
The test sample was observed for a further 6 hours. Separate samples that have not previously been
subjected to other tests were used for each test/测试样品进一步观察6小时。未进行过其他测试的样品用于
此测试。
Test Results/测试结果
Sample No.
样品编号
Sample Condition
样品状态
Voltage Before Test(V)
测试前电压（伏）
Maximum Temperature,
C
最高温度（C）
Results
结果
2952820-21
(C)
3.925
23.6
(3), (4)
2952820-22
(C)
3.926
24.2
(3), (4)
2952820-23
(C)
3.921
23.8
(3), (4)
2952820-24
(C)
3.928
24.0
(3), (4)
2952820-25
(C)
3.931
23.7
(3), (4)
2952820-26
(D)
3.930
24.1
(3), (4)
2952820-27
(D)
3.918
23.8
(3), (4)
2952820-28
(D)
3.920
23.7
(3), (4)
2952820-29
(D)
3.921
23.9
(3), (4)
2952820-30
(D)
3.919
24.6
(3), (4)
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