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CR14250 3.0V 800mAh+1.75 Welding needle can be used for Smart metering water meters electricity meters gas meters memory backup CMOS memory RTC real

Guang Zhou Sunland New Energy Technology Co., Ltd.
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CR14250 3.0V 800mAh+1.75 Welding needle can be used for Smart metering water meters electricity meters gas meters memory backup CMOS memory RTC real

CR14250 3.0V 800mAh+1.75 Welding needle

CR14250 3.0V 800mAh+1.75 Welding needle can be used for Smart metering water meters electricity meters gas meters memory backup CMOS memory RTC realCR14250 3.0V 800mAh+1.75 Welding needle can be used for Smart metering water meters electricity meters gas meters memory backup CMOS memory RTC realCR14250 3.0V 800mAh+1.75 Welding needle can be used for Smart metering water meters electricity meters gas meters memory backup CMOS memory RTC realCR14250 3.0V 800mAh+1.75 Welding needle can be used for Smart metering water meters electricity meters gas meters memory backup CMOS memory RTC realCR14250 3.0V 800mAh+1.75 Welding needle can be used for Smart metering water meters electricity meters gas meters memory backup CMOS memory RTC real

Cell Specification


No.

Items

Specifications

Remark

1

Nominal Capacity

800mAh


Discharge with 1mAto 2.0V at


2

Minimum Capacity

750mAh


3

Nominal Voltage

3.0V


/


4

Delivery voltage

3.05~3.40V

Open circuit voltage

5

Cell Internal resistance

≤2.0 Ω

Ac impedance

6

WeightAbout 10 g

/


7

Maximum discharge current


500mA

Discharge continuously to 2.0v at 25±5℃, and

the discharge capacity reaches half of the nominal capacity



8

Maximum pulse discharge current


1000mA

Pulse cycle discharge at 25±5℃, 3s on 27s off,

discharge to 2.0V, the output capacity can reach half of the nominal capacity



9

Operation Temperature Range

-40~60℃

The performance of the battery will decrease under low temperature


10

Storage life10 years

Storage environment: 25±5℃, ≤65%RH



Quality CR14250 3.0V 800mAh+1.75 Welding needle can be used for Smart metering water meters electricity meters gas meters memory backup CMOS memory RTC real for sale
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