Cell Type CR15270

Specifications

dD

H

Typical Characteristics

Nominal Capacity*1

 

 

850mAh
Nominal Voltage

 

 

3V

Standard Discharge Current

 

10mA
Max. Discharge Current
Continuous*2

 

1000mA
Pulse*3

 

2500mA
Temperature Range

 

 

 

-40℃~60

Weight

 

 

11g

Dimensions

 

D

15.5mm

 

H

27.0mm

 

 

d

6.3mm

*1 Nominal capacity is determined to an end voltage of 2.0V when the battery is allowed to discharge at a standard current level at 23oC.

*2 Current value is determined to be the level at which 50% of the nominal capacity is obtained with an end voltage of 2.0V at 23 oC.

*3 Current value for obtaining 1.0V cell voltage when pulse is applied for 15seconds at 50% discharge depth at 23 oC.

Pulse Discharge Characteristics of CR15270

Pulse Discharge Characteristics of CR15270

3.5

Pulse: 1.2A*3s on/7s off

Initial

3.0

Voltage(V)

2.5

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

23 oC

 

 

 

 

 

2.0

 

 

 

 

 

 

 

 

 

 

 

Cell

 

 

 

 

 

 

-20 oC

 

 

 

 

 

1.5

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

1.0

0

100

200

300

400

500

600

700

800

900

1000

 

 

 

 

 

 

 

Number of Cycles

 

 

 

 

Discharge Characteristics of CR15270

Cell Voltage(V)

3.5

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Pulse: 0.9A*3s on/27s off

 

 

 

 

 

 

 

 

 

 

Initial

 

 

 

 

3.0

 

 

 

 

 

 

 

 

 

 

 

 

 

2.5

 

 

 

 

 

 

 

 

23 oC

 

 

 

 

2.0

 

 

 

 

 

 

 

-20 oC

 

 

 

 

 

1.5

 

 

 

 

 

 

 

 

 

 

 

 

 

1.0

0

100

200

300

400

500

600

700

800

900

1000

1100

1200

 

 

 

 

 

 

Number of Cycles

 

 

 

 

 

Cell Voltage(V)

3.5

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Load: 200ohm

 

 

 

 

 

 

 

 

 

 

Temp.: 23

oC

 

3.0

 

 

 

 

 

 

 

 

Initial

 

 

 

 

 

 

 

 

 

 

 

 

 

2.5

 

 

 

 

 

 

 

 

 

 

 

2.0

 

 

 

 

 

 

 

 

 

 

 

1.5

 

 

 

 

 

 

 

 

 

 

 

1.0

0

10

20

30

40

50

60

70

80

90

100

 

 

 

 

 

Duration(hour)