Data Sheet

文件编号:HTC1865-1S1P-NL1A Page 4 o f 6
HUNAN HUAHUI NEW ENERGY CO,.LTD
VER: 1.0
地址:湖南省益阳市赫山区金秀路桐子壩 7
TEL0737-2683399 FAX0737-6185808
DATE: 2018.08.03
5.Cell Mechanical characteristics and Safety Test(电芯安全测试及机械特性)
Table 5(表 5 (Safety Test)
Item
(项目)
Battery Condition
(电池要求)
Test Method
(测试方法)
Requirements
(要求)
Vibration Test
振动测试
After standard charging, fixed the cell to vibration table
and subjected to vibration cycling that the frequency is
to be varied at the rate of 1Hz per minute between
10Hz an 55Hz, the excursion of the vibration is 1.6mm.
The cell shall be vibrated for 30 minutes per axis of
XYZ axes.
将标准充电后的电芯固定在振动台上,沿 XYZ
三个方向各振动 30 分钟,振幅 1.6mm振动频率为
10Hz~55Hz,每分钟变化 1Hz
No leakage
无泄漏
No fire
不起火
Crush
(挤压试验)
Fresh,
Fully charged
(充满电的新电池)
Crush between two flat plates. Applied force is about
13kN(1.72Mpa) for 30min.
(电池放置在两块平面金属板间,施加 13KN
1.72Mpa)的作用力,且持续保持 30 分钟)
No explosion,
No fire
(无起火无爆炸)
Short
Circuit
(短路试验
20℃)
Fresh,
Fully charged
(充满电的新电池)
Each test sample battery, in turn, is to be short circuited
by connecting the (+) and (-) terminals of the battery
with a Cu wire having a maximum resistance load of
0.05 Ω .Tests are to be conducted at room
temperature(20±2 ).
(在常温下约 20±2℃依把每个样品电池的正
极用铜线连接起来使电池外部短路--线路总电阻不
超过 0.05Ω
No explosion
No fire
the temperature
of the surface of the
Cells are lower than
150
(无起火无爆炸
电池表面温度应
低于 150)
Impact
(冲击试验)
Fresh,
Fully charged
(充满电的新电池)
A 56mm diameter bar is inlayed into the bottom of a
10kg weight. And the weight is to be dropped from a
height of 1m onto a sample battery and then the bar
will be across the center of the sample.(用一条直径为
56mm 的圆棒放置在电池中央,将一 10Kg 的重锤从
1m 的高度垂直落下在电池的中心位置)
No explosion,
No fire
(无起火无爆炸)
Forced
Discharge
(过放试验)
Fresh,
Fully charged
(充满电的新电池)
Discharge at a current of 1 C
5
A for 2.5h.
(以 1C
5
A 的电流放 2.5 小时)
No explosion,
No fire
(无起火无爆炸)
6. Handling of Cells (电池操作注意事项)
6.1 Cell fixing
(电池的固定)
The cell should be fixed to the battery pack by its large surface area.
No cell movement in the battery pack should be allowed. (Forbidden to shake the +\- pins of battery)!
电池最大面积的一面应该固定在外壳上,安装后电池不能有松动
(
严禁摇晃电“
+\-
”极性导针
)!
6.2 Inside design
(电池外壳内部设计
No sharp edge components should be insides the pack containing the LIP cell.
外壳内安装电池的部位不应有锋锐边。