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CR2430-5B Button Type Lithium Manganese Battery

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CR2430-5B Button Type Lithium Manganese Battery

The CR2430-5B Button Type Lithium Manganese Battery is a dependable and green strength solution appropriate for a wide range of programs. With its compact button shape and size, this battery is designed to healthy ly into devices with restricted area necessities. It provides long-lasting energy and maintains a stable performance at some stage in its lifespan. Whether it is utilized in small scientific devices, electronics, or different transportable gadgets, the CR2430-5B ensures premiere functionality. With its durable construction and splendid substances, this battery is built to resist numerous environmental situations, making it a reliable desire for your power needs.
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Model:

CR2430

Standard:

3V

Product Size:

24.5（D）*3（H）mm

Weight:

4.3g

Package:

Shrink/hang card

Certification:

CE, ROHS, SGS, REACH, UL, KC, UN38.3, MSDS

1. Applicability:        
This specification applies to the following product: Coin-type high-temperature manganese lithium battery CR2430C. 

Daily-max：

CR2430C

IEC：

CR2430

Maxell：

CR2430

SONY：

CR2430

DURACELL：

DL2430


2. Battery type and ratings

Electrochemical System

Lithium manganese dioxide/organic electrolytes

Nominal Voltage

3V

Nominal Capacity (Continuous Discharging Under 15kΩ load to 2.0V End-Voltage at 20℃)

280mAh

Operating temperature range

-40℃~80℃

diameter（A）

24.5(-0.3)mm

 

height（B）

3.0(-0.3)mm

Mass

Approx4.3g

Appearance and poles

Appearance should be a smooth, clear mark, with no deformation, rust, or leakage

average duration （Load 15kΩ）

Initial test (New battery in 60 days)

1400h

 

After 12 months

1300h

Open Voltage

Initial test (New battery in 60 days)

3.10V-3.45V

 

After 12 months

3.10V-3.45V

Closed Circuit Voltage（15kΩ）

Initial test (New battery in 60 days)

3.10V-3.45V

 

After 12 months

3.00V-3.45V

Leakage Characteristics (Over discharge)

No Leakage


3. Test Method

 

Item

Condition

1

Dimensions

When measuring with vernier calipers which precision is up by 0.02mm. To avoid short circuits, paste one insulation material on one end of the vernier calipers.

2

Open Voltage

the precision of the multimeter is not lower than 0.25%, intel resistance is bigger than 1MΩ

3

Instant short-circuit current

When testing with multimeters, do not surpass 0.5 seconds each time, and avoid duplicating tests, if needed once more, the time gap should be above half an hour

4

Appearance

The appearance of batteries shall be inspected by visual means.

5

Min time of discharge

Lay aside above 8 hours at a temperature of 20±2℃ and under the humidity of 60±15% conditions, with the condition that Resistance is 15kΩ, and end-point voltage is 2.0V. The new battery (Initial stage) should be tested 60 days after production. The old battery (Delayed for 12 months) should be tested in 14 days after the storage period.

6

Over-discharge Characteristics

Take nine batteries at a temperature of 20±2℃ and under a humidity of 60±15% conditions, with the condition that Resistance is 15kΩ, and end-point voltage is 1.2V. visual test.

4. Acceptance rule
4.1 Delivery inspection for each shipment quantity for a test batch。
4.2 Delivery inspection using  GB2828.1-2003 Normal inspection sampling plan at a time, inspection item、inspection level（IL）、acceptance quality limit（AQL）According to the provisions of the table below。

 

Check item

IL

AQL

1

Dimensions

I

0.25

2

Open Voltage

 

0.25

3

Appearance

Ⅱ

0.25

5. Important Notes（Warranty）
5.1 No swallowing
Keep the battery out of reach of children. Never put batteries in your mouth. If ingested, immediately seek medical attention.
5.2 No recharging
Forbid using any other power supply to charge the battery. Recharging can to producing gas and internal short circuits, causing cell deformation, leakage, overheating, explosion, or fire.
5.3 Do Not Dispose In Fire
The lithium will be melted when disposed of in a fire.
5.4 Do Not Disassemble
Do not disassemble the battery or it will cause damage to the gasket or the separator, deformation, leakage, overheating, explosion, or firing will happen.
5.5 Insert Batteries Correctly
Depending on the application device, incorrect insertion of batteries, with positive(+) and negative(-) poles reversed, may result in short circuits and the risk of heat generation, fire, or explosion.
5.6 Do Not Short-circuit 
Do Not Short-circuit. Do not keep or store the battery with metal or it will cause deformation, leakage, overheating, explosion, or firing.
Do not take several pieces of batteries from the packing box at one time or stock mixed, it can to deformation, leakage, over-heat, or firing.
5.7 Do Not Mix Different Types Of Batteries
For some applications, mixing different types of batteries, or new and old batteries, can cause over-discharge due to differences in voltage and electrical capacities. This may to the risk of swelling or explosion.
5.8 Do Not Weld Pin Or Wire Directly On The Battery
The lithium will melt when welding or cause damage to the insulation material. This will to deformation, overheating, explosion, or firing. If the weld is needed, please contact Daily-max or a professional welder.

6. Cautions
6.1 shaking 、jumbling、Scatters or trampled batteries, may cause short circuits, heat generation, fire, or explosion.
6.2 Install batteries, please be careful when operating, don't let the battery come into contact with metal objects could make the battery short circuit.
6.3 Select suitable batteries as per the operation instructions.
6.4 Do not use or store the batteries in high-temp places like exposure to sunshine or in a car which in burning hot, will to deformation, leakage, over-heat, explosion, or firing.
6.5 Do not let the battery contact water or store it in a wet environment or it will cause rust, deformation, leakage, over-heat, explosion, or firing.
6.6 The voltage may be lower than the target one by bad contact so pls keep 2N contact pressure.
6.7 If any questions please contact Anyida.

7. Storage Environment
The storage environment should be clean, cool, and dry, ventilation, should not be close to high or high moisture, the environment temp should be 0℃-30℃, and RH not exceed 75%.

8. Marking and Packing
8.1 Sign Of Positive Pole 
Different brands can be as customers’ requests.
8.2 Date Code
If customers need a date code as IEC standard with 3 words, the one expresses year by 0-9, the second one expresses Jan-Sep by 1-9, and O, Y, Z means Oct-Dec.
Examples:31 means manufactured in Jan-2013；     3O means manufactured in Oct-2013；
        3Y means manufactured in Nov-2013；     3Z means manufactured in Dec-2013。
Different date codes can be made.
8.3 Packing
Each 20pcs in a PVC tray, 20 trays(400pcs) be packed by PVC film, 4 small packages in one inner box, and 2 inner boxes(3200pcs) in an outer carton.
If the batteries need to be with pins, the packing will be changed by product appearance
 
9. Discharge characteristics
With the progress of product technology, and technical parameters, the specification will be updated too, please contact Anyida for the latest specification.

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About Us

Changzhou Strengh (Anyida) Power Technology Co., Ltd. is a private enterprise in Jiangsu specializing in the research, development, production and operation of primary batteries. The company's advanced production equipment, sophisticated testing equipment, and standardized management provide a reliable guarantee for the stability and improvement of product quality. A large amount of capital has been invested in new product development and technological innovation, and a large number of high-tech talents have been introduced. At present, engineering and technical personnel have accounted for more than 25% of the total number of employees, with strong economic and technical strength. The company has passed ISO9001, ISO14001, UL, CE, ROHS, SGS, REACH and other certifications and tests.

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