GREEN ENERGY BATTERY Co. Ltd C45-300B Manual De Usuario
GREEN ENERGY BATTERY Co.,LTD
Page 7 of 20
recording the discharging time.
在标准测试环境下,标准充饱电后
在标准测试环境下,标准充饱电后
,搁置 30 分钟,然后用
0.2C 电流放电至 2.0V, 所记录放电时间
4.5.2
1C Capacity
1C 容量
At standard testing condition,after standard charging, rest
battery for 30min, then discharging at 1C to voltage 2.0V,
recording the discharging Capacity
在标准测试环境下,标准充饱电后
battery for 30min, then discharging at 1C to voltage 2.0V,
recording the discharging Capacity
在标准测试环境下,标准充饱电后
,搁置 30 分钟,然后用 1C
电流放电至
2.0V,记录容量
≥
54min(分钟)
4.5.3
Cycle Life
循环寿命
At standard testing condition,constant current
0.2C
charge to
3.65V, then constant voltage charge to current declines to
0.01C, rest 15min,constant current 0.2C discharge to 2.0V,
rest 15min. Repeat above steps till continuously discharging
capacity Lower than 80% of the Initial Capacities of the Cells
在标准测试环境下,先用
0.01C, rest 15min,constant current 0.2C discharge to 2.0V,
rest 15min. Repeat above steps till continuously discharging
capacity Lower than 80% of the Initial Capacities of the Cells
在标准测试环境下,先用
0.2C
恒流充电至
3.65V,再恒压
3.65V 充电直至充电电流≤0.01C,搁置 15 分钟,再用 0.2C 电
流放电至
流放电至
2.0V;又搁置 15 分钟,重复以上步骤,直到放电容
量是衰减到初始容量的
80%以下.
≥
2000times(次)
4.5.4
Capability of
keeping
electricity
荷电保持能力
At standard testing condition,After standard charging, rest the
battery for 28days, discharging at 0.2C to voltage 2.0V,
recording the discharging time.
在标准测试环境下,标准充饱电后,电池搁置
battery for 28days, discharging at 0.2C to voltage 2.0V,
recording the discharging time.
在标准测试环境下,标准充饱电后,电池搁置
28 天后,然
后用
0.2C 放电至 2.0V,所记录放电时间.
≥
255
min(分
钟)
4.6 High and low temperature performance 高低温性能
No. Item 项目
Test Methods and Condition 测试方法和条件 Criteria 标准
4.6.1
Discharge at
high
temperature
高温放电
At standard testing condition,after standard charging, rest the
Cells 4h at
Cells 4h at
60±2
℃
, then discharging at
0.2
C to voltage 2.0V,
recording the discharging time.
在标准测试环境下,标准充电后,在
在标准测试环境下,标准充电后,在
60±2
℃
条件下贮存
4h,
然后用
0.2
C 放电至 2.0V,所记录放电时间.
≥
294
min(分
钟
)
4.6.2
Discharge at
low temperature
低温放电
At standard testing condition,after standard charging, rest the
Cells
Cells
4
h at -10±2
℃
, then discharging at 0.2C to voltage 2.0V ,
recording the discharging time.
在标准测试环境下,标准充电后,在
在标准测试环境下,标准充电后,在
-10±2
℃
条件下贮存
4h,
然后用
0.2C 放电至 2.0V,所记录放电时间.
≥
180
min(分
钟)
5. Storage and others 贮存及其它事项
5.1 Long term Storage
长期贮存
The battery pack should be stored accordance with item
3.12
. In case of over-discharge, pack should be
charged for one time every 3 months while storing and batteries should be discharge and charge after