EN

Stock Code

(300438)

Guangzhou Great Power Energy & Technology CO., LTD.

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Li-MnO2 Coin Cell

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 Li-MnO2  Application


Smart Meter(gas, heat, water, electricity, etc.)

Security Monitoring(alarm, safe box, electric access control, etc.)

Medical Supplies(medical equipment, humanbody detector, etc.)

Electronics(FRID, remote control, etc.)

Militaria(mine, torpedo, radar, NVG, etc.)

Tracking(tracker, buoy, life jacket, etc.)

Consumer products(toy, light shoes, luminous bleach, flashlight, etc.)

Vehicle(tire pressure test, alarm system, etc.)


Coin Cell


Temprature range:-20℃~70℃

Life:annual self-discharge rate<2%, storage life up to 10 years

High voltage:nominal voltage reaches 3.0V,  about twice the voltage of alkaline dry battery and silver oxide battery

Environment-friendly:free of heavy metals such as mercury, cadmium, lead


Coin Cell Structure

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Products Description

No.

GB

Nominal Voltage

(V)

Nominal Capacity

(mAh)

Diameter

Height

Continuous (mA)

Pulse (mA)

Cut-off Voltage

(V)

Operating Temperature(℃)

Weight

(g)

1

CR1025

3.0

30

10.0

2.5

0.5

5.0

2.0

-40~+60

0.6

2

CR1216

3.0

25

12.5

1.6

1.0

5.0

2.0

-40~+60

0.7

3

CR1220

3.0

40

12.5

2.0

1.0

5.0

2.0

-40~+60

0.8

4

CR1225

3.0

50

12.5

2.5

1.0

5.0

2.0

-40~+60

0.9

5

CR1616

3.0

50

16.0

1.6

2.0

10.0

2.0

-40~+60

1.1

6

CR1620

3.0

70

16.0

2.0

2.0

10.0

2.0

-40~+60

1.2

7

CR1632

3.0

130

16.0

3.2

2.0

15.0

2.0

-40~+60

1.8

8

CR2016

3.0

75

20.0

1.6

2.0

15.0

2.0

-40~+60

1.7

9

CR2025

3.0

150

20.0

2.5

3.0

20.0

2.0

-40~+60

2.5

10

CR2032

3.0

210

20.0

3.2

3.0

20.0

2.0

-40~+60

3.0

11

CR2032

3.0

230

20.0

3.2

3.0

20.0

2.0

-40~+60

3.1

12

CR2320

3.0

150

23.0

2.0

3.0

20.0

4.0

-40~+60

2.7

13

CR2330

3.0

260

23.0

3.0

3.0

20.0

4.0

-40~+60

3.7

14

CR2354

3.0

560

23.0

5.4

3.0

20.0

2.0

-40~+60

6.3

15

CR2430

3.0

280

24.5

3.0

3.0

20.0

2.0

-40~+60

4.3

16

CR2450

3.0

550

24.5

5.0

3.0

20.0

2.0

-40~+60

6.1

17

CR2450

3.0

600

24.5

5.0

3.0

20.0

5.4

-40~+60

6.1

18

CR2477

3.0

800

24.5

7.7

3.0

10.0

5.4

-40~+60

8.5

19

CR2477

3.0

1000

24.5

7.7

3.0

30.0

2.0

-40~+60

9.9

20

CR3032

3.0

550

30.0

3.2

3.0

20.0

2.0

-40~+60

6.8


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