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參數(shù)資料
| 型號(hào)： | LIR2032 |
| 廠商： | Electronic Theatre Controls, Inc. |
| 英文描述： | RECHARGEABLE LITHIUM ION BUTTON BATTERY |
| 中文描述： | 可充電鋰離子紐扣電池 |
| 文件頁數(shù)： | 2/3頁 |
| 文件大?。?/td> | 40K |
| 代理商： | LIR2032 |
5.2 Test Equipment
(1) Impedance meter
The impedance meter with AC 1kHz should be used
6.Test Procedure and Its Standard
Item
6.1 Appearance
6.2 Dimension
6.3 Weight
6.4 Maximum Charge Current
Measureing Procedure
Visual
Caliper
Scale
Standard
No Defect and Leak
As item 8
As item 3.12
35mA
6
. 5 Ful l charge
CCCV
CC-0.2CmA CV- 4.2V
total 5hrs
>4.15V
6.6 Open Circuit Voltage
Within 1hr after full charge,measure
Open circuit voltage
Measure the battery with 1kHz AC
6.7 Internal Impedance
<550m
6.8 Discharge Capacity
~35mAh
35 mA
6.9 Maximum Discharge Current
6.10 Charge/Discharge Cycle Life
Until final discharge voltage
Discharge capacity
should be >70%
of item 6.8
No leakage should be
observed by visual
i nspecti on
6.11 Leakage Proof
After full charging,the battery shall
be stored at 40±2
80
5%or 21 days
1)After full charge at 20±5
-20±2
for 18h,then discharge
at 0.2C mA and measure the capacity should be>60% of item
2)After full charge at 20±5
,stand at 6.8 and no abnormality
55±2
for 2hrs ,then discharge
at 1C mA and measure the capacity
After full charging,stand at 20±5
for 28 days,measure the discharge
capacity according to item 7.8
and humidity
6.12 Temperature Characteristics
,stand at
Discharge capacity
on its appearance and
stucture
Discharge capacity
should be>85% of item
6.8
6.13 Charge Retension
Discharge:0.5CmA to 3.00V,This
charge/discharge shall be repeated 500
times
Within 1hr after full charge,discharge
until final discharge,at 0.2C mA and
measure the capacity
Charge:CCCV,CC- 0.5CmA,CV- 4.2V
for 5hr
CCCV(Constant Current Constant
Voltage)
LIR2032
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