SDS

力源电池科技(宜春)有限公司
LIYUAN BATTERY TECHNOLOGY(YI CHUN)CO.,LTD.
深圳地址:广东省深圳市宝安区航城街道联诚发声光电智慧产业园 B
Building B, Liancheng Sound Optoelectronics Smart Industrial Park, Hangcheng Street, Baoan District, Shenzhen, Guangdong
Province 江西地址:江西省宜春市上高县工业园食品大道 166
166 Foodstuff Dadao, Shanggao County, Yichun City, Jiangxi Province, China.
TEL;+86 755 29887011 企业 QQ:2355477091
E-MAIL: xuliqing@liyuancell.com http://www.lydccn.com
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1. SCOPE
This specification applies to the following 3.0v lithium button cell CR2025 made by LIYUAN
BATTERY TECHNOLOGY(YI CHUN)., LTD.
2. RATINGS
TABLE
ITEM
UNIT
SPECIFICATIONS
CONDITIONS
Nominal voltage
V
3.0
Standard discharge
Nominal capacity
mAh
150
At 20 Ω discharge
standard resistance 15 k to 2 v
Instantaneous short–circuit
current
mA
250
Time0.5 second
Off-load voltage
V
3.20
Storage temperature
0~35
Standard weight
g
2.4
Unit cell
Service
output
Initial
Standard
375h
Continuous discharge with
load 7.5kΩ, till 2.0v
end-voltage at 20~25
Minimum
360h
After 12 months
storage
Standard
356h
Minimum
340h
TABLE
ITEM
CONDITIONS
CHARACTERISTICS
Self-discharge
rate
Stored for 12 months at normal temperature,
then continuously discharged with 15kΩ load till
2.0v end-voltage
5%
3. PERFORMANCE AND TEST METHODS
Unless otherwise stated, all the testing is carried out under the condition: environmental
temperature, 20~25; environmental humidity, 65±20%. Please refer to Table
4. SUGGESTIONS AND CAUTIONS
4.1 Install batteries correctly.
4.2 Ensure the contact points to be clean and conductive.
4.3 Do not mix different types, different brands batteries to serve together.
4.4 Do not heat, recharge the batteries.
4.5 Do not dispose of the batteries in fire.
4.6 Keep away from the small children, if swallowed promptly see doctor.
4.7 Pay attention to the producing date.