SDS

VDL CONFIDENTIAL - 6 - FORM No.:VDL-QF--01A
VDL Li-Polymer Battery Product
SPECIFICATION APPROVAL
DOC NO.: PAPS-1307
REV. : A /0
SHEET : 6 OF 15
4．Condition adapting characteristics 环境适应性（n=1）
No. Items 项目 Test Method 测试方法 Criteria 标准
1
High/low
Temperature
高/低温性能
After the battery full charging at 20 ℃± 5℃,
measure the discharging capacity with discharging
current 0.2C
5
A till 3.0 (V) cut off voltage at different
temperature.（as compared with initial capacity）
在 20℃±5℃条件下满充电后，测量电池在不同温度下用
0.2 C
5
A 电流放电至 3.0 (V)所放出的容量（与初始容量作
为比较）。
在-20℃时 ≥60%
At -20℃is ≥60%
在-10℃时 ≥70%
At -10℃is ≥70%
在 55℃时 ≥90%
At 55℃is ≥90%
2
Invariableness
humid and hot
恒定湿热
After put the battery in the invariableness humid
and hot box of 65℃± 2℃ and relative humidity of
90～95% for 48 hours, and with discharging current
1.0C
5
A till 3.0*n(V) cut off voltage.
将电池放入 65℃±2℃及相对湿度为 90～95%的恒温恒
湿箱中 48 小时后，再以 1.0C
5
A 电流放电至 3.0*n(V)。
No visible distortion,
fire or explosion, the
discharging time is over
36 minutes
无泄漏、冒烟、起火或爆
炸；放电时间≥36min。
3
Vibration
振动
The full charging battery vibrate from 90 to 100
minutes at three mutually perpendicular planes with
excursion of 0.8mm,and change the frequency from
10 to 55 HZ with 1Hz/min speed.
满充电后的电池在三个相互垂直的方向按振幅 0.8mm 的
谐振形式进行振动, 频率在 10-55HZ 以 1Hz/min 的速率
变化，往复振动 90 至 100min.
The battery has no
distortion, no visible
evidence of leakage,
fume, fire or explosion
Voltage≥3.6*n(V)
电池外观无变形, 无漏液、
冒烟、起火或爆炸
电压≥3.6*n(V)
4
Free fall
自由跌落
The battery fall from a height of 1m free fall into the
cement floor,
from X、Y、Z positive and negative
direction of each direction free fall time, and with
discharging current 1.0C
5
A till 3.0*n(V) cut off
voltage.
电池将从 1 米高处自由跌落到水泥地板上， 从 X、Y、Z
正负方向每个方向自由跌落一次,再以 1.0C 放电至 3.0
(V)
The battery has no
distortion, no visible
evidence of leakage,
fume, fire or explosion,
the discharging time is
over 54 minutes
电池外观无变形, 无漏
液、冒烟、起火或爆炸
放电时间≥54min