Cell Type CR2
Specifications
Typical Characteristics
850mAh
3V
10mA
1000mA
2500mA
-40
℃～
60
℃
11g
D
15.6mm
H
27.0mm
d
6.3mm
Dimensions
Nominal Capacity
*1
Nominal Voltage
Standard Discharge Current
Weight
Max. Discharge Current
Temperature Range
Continuous
*2
Pulse
*3
Nominal capacity is determined to an end voltage of 2.0V when the battery is
allowed to discharge at a standard current level at 23
o
C.
*1
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
o
C.
*2
Current value for obtaining 1.0V cell voltage when pulse is applied for
15seconds at 50% discharge depth at 23
o
C.
*3
Discharge Characteristics of CR2
Ce
ll Vo
lta
ge(V)
Number of Cycles
Ce
ll Vo
lta
ge(V)
Number of Cycles
Pulse Discharge Characteristics of CR2
Pulse Discharge Characteristics of CR2
Ce
ll Vo
lta
ge(V)
Duration(hour)
D
d
H
0
10
20
30
40
50
60
70
80
90
100
1.0
1.5
2.0
2.5
3.0
3.5
Load: 200ohm
Temp.: 23
o
C
Initial
0
100
200
300
400
500
600
700
800
900
1000
1.0
1.5
2.0
2.5
3.0
3.5
Pulse: 1.2A*3s on/7s off
Initial
23
o
C
-20
o
C
0
100
200
300
400
500
600
700
800
900
1000
1100
1200
1.0
1.5
2.0
2.5
3.0
3.5
Pulse: 0.9A*3s on/27s off
Initial
23
o
C
-20
o
C
