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EEMB BATTERY

CR2450

Brief Datasheet

Lithium Manganese Dioxide Coin Batteries

1

BASIC SPECIFICATION

 

 

 

 

 

 

 

 

 

 

Nominal Voltage(V)

 

3.0

 

 

 

Nomi nal Capacity(mA h)

 

550

 

 

 

Continuous discharge with 7.5k

to 2.0V cut-off, +23 C

 

 

 

 

 

 

 

 

 

 

 

 

 

Continuous standard load (k

)

7.5

 

 

 

 

 

 

 

 

Operating temp erature ( C )

 

-20~ +60

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Weight (g)

 

6.2

 

 

 

 

 

 

 

Note: Typical values relative to cells stored for three mo nths at 23 C.

 

0

 

24.5 -0.3

 

21.4

0 -0.3

1.0

5.0

1.3

2

MAIN FEATURES

 

Light Weight, High Voltage and High Energy Density.

 

Excellent Stable Discharge Characteristics and outstanding Temp erature Characteristics.

 

Excellent Leakage Resistance and Excellent Long-term Reliability.

Unit: mm

3

ELECTRICAL CHARACTERISTICS

Voltage(V)

CR2450 Typical Discharge Characteristics At 23 C

3.4

3.2

2.8

2.4

2.0

 

1.5k

3k

 

 

 

7.5K

 

0

250

500

750

900

1250

1500

Time(h)

Voltage(V)

CR2450 Typical Temperature Characteristics

Load:3k

3.4

3.2

2.8

60 C

23 C

2.4

-20 C

2.0

0

100

200

300

400

500

600

Time(h)

4

WARNING!

 

Do not recharge, short-circuit, disassemb le, deform, heat or place the battery near a direct flame . Any of the above

 

actions could cause it to ignite explode or become dama ged.

 

Keep this battery out of the reach of children.

 

Wh en storing the battery or throwing it away, be sure to cover it with tape.

Note:

Li-MnO

2

Any representations in this brochure co ncerning performance, are for informational pu rposes only and are not construed as warranties

 

 

either expressed or implied, of future performance.

 

Http://eemb.com

Global@e emb.com

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