Cell Type KR-SCH(1.6)
Specifications
1600mAh
Nominal Capacity
1.2V
Nominal Voltage
53mA
Trickle
D
d
Charging Current
Charging Time
160mA
Standard
Trickle
above 48Hrs.
14 to 16Hrs.
Standard
Charge
Discharge
0°C to +70°C [ +32°F to 158°F]
-20°C to +70°C [ -4°F to 158°F]
-30°C to +70°C [ -22°F to 158°F]
Ambient
Temperature
Storage
Internal Impedance (Av.)
(at. 50% discharge)
6.8mΩ
0.3
(at 1000Hz)
42.0
1.654
mm
inch
mm
inch
mm
inch
H
0.012
49 1.73
g/ oz
Weight
Dimensions
of
Bare Cell
0.3
22.0
0.866
10
D
d
0
-1
0
-1.2
0.012
22.9
0.90
× 43.0
mm
Dimensions(D)×(H)
(with tube)
0
0
× 1.69
inch
-0.04
-0.05
0.394
Typical Characteristics
Charge
Discharge (at high rate)
Charge : 53mA
Charge : 160mA × 16Hrs.
1.6
1.5
1.4
1.3
1.2
1.4
1.2
1
at 20°C/68°F
0°C/32°F
20°C/68°F
40°C/104°F
60°C/140°F
0.8
0.6
(2 It)
30
(1 It)
0
10
20
40
50
60
70
80
0
8
16
24
32
40
48
Discharge Time (Mins)
Charge Time (Hrs.)
Charge
Discharge Trickle Chrage (at high temperature)
Charge : 160mA
Charge : 53mA × 48Hrs.
Charge : 53mA × 24Hrs.
1.6
1.5
1.4
1.3
1.2
1.4
1.2
1
0°C/32°F
Discharge : 1.6A
at 45°C/113°F
20°C/68°F
40°C/104°F
60°C/140°F
0.8
0.6
0
10
20
30
40
50
60
70
80
0
2
4
6
8
10
12
14
16
Discharge Time (Mins)
ChargeTime (Hrs.)
Discharge (at low rate)
Temperature (Charge & Discharge)
110
100
90
Charge : 160mA × 16Hrs.
1.4
1.2
1
at 20°C/68°F
80
Charge Characteristics
Discharge Characteristics
70
60
50
40
30
Condition
Charge : 53mA × 48Hrs.
Discharge : 320mA
(End Volt 1.0V)
{
0.8
(0.5 It)
(0.2 It)
6
(0.1 It)
0.6
-20
-4
-10
14
0
10
50
20
68
30
86
40
50
122
60
70
°C
158°F
0
2
4
8
10
12
14
16
32
104
140
Discharge Time (Hrs.)
Operating Temperature
CD010830
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