Specifications
CD010919
Discharge
Storage
Ambient
Temperature
Nominal Capacity
Nominal Voltage
Charging Current
Charging Time
Charge
Dimensions(D)
×××××
(H)
Weight
g/
×××××
×××××
m m
inch
250mAh
1.2V
25mA
14 to 16Hrs.
°C to +50
-22
122
°C [
°F to
°F ]
°C to +45
+32
113
°C [
°F to
°F ]
°C to +60
-4
140
°C [
°F to
°F ]
0
-20
-30
11
0.39
10.5
0.41
44.0
1.73
oz
(with tube)
Typical Characteristics
Charge
Discharge
(at high rate)
Temperature
(Charge & Discharge)
Discharge
(at low rate)
Discharge
(at high rate)
Cell Type N-4U
1.2
1.3
1.4
1.5
1.6
0
2
4
6
8
10
12
14
16
0°C/32°F
20°C/68°F
Cell Voltage (V)
Charge Time (Hrs.)
Charge : 25mA
45°C/113°F
0.6
0.8
1.0
1.2
1.4
0
2
4
6
8
10
12
14
16
(0.5 It)
(0.2 It)
(0.1 It)
Cell Voltage (V)
Discharge Time (Hrs.)
Charge : 25mA
×
16Hrs.
at 20°C/68°F
0.6
0.8
1.0
1.2
1.4
0
10
20
30
40
50
60
70
80
(2 It)
(1 It)
Cell Voltage (V)
Discharge Time (Mins)
Charge : 25mA
×
16Hrs.
at 20°C/68°F
30
40
50
60
70
80
90
100
110
-20
-10
0
10
20
30
40
50
60
Available Capacity (%)
Operating Temperature
Condition
Charge : 25mA
×
16Hrs.
Discharge : 50mA
(End Volt 1.0V)
{
140
122
104
86
68
50
32
14
-4
°F
°C
Charge Characteristics
Discharge Characteristics
0.6
0.8
1.0
1.2
1.4
0
2
4
6
8
10
12
14
16
Cell Voltage (V)
Discharge Time (Mins)
(8 It)
(4 It)
Charge : 25mA
×
16Hrs.
at 20°C/68°F
