Typical Characteristics
Specifications
Cell Type KR-FH
Dimensions
of
Bare Cell
H
90.0
±0.4
mm
3.543
±0.016
inch
D
32.3
±0.3
mm
1.272
±0.012
inch
d
8.5
mm
0.335
inch
D
d
H
Nominal Capacity
7000mAh
Nominal Voltage
1.2V
Charging Current
Trickle
233mA
Standard
700mA
Charging Time
Trickle
above 48Hrs.
Standard
14 to 16Hrs.
Ambient
Temperature
Charge
0°C to +70°C [+32°F to 158°F]
Discharge
-20°C to +70°C [ -4°F to 158°F]
Storage
-30°C to +70°C [ -22°F to 158°F]
Internal Impedance (Av.)
(at 50% discharge)
3.5m
Ω
(at 1000Hz)
Weight
230g/8.11oz
Dimensions(D)
×
(H)
(with tube)
Charge
1.6
1.5
1.4
1.3
0
6
12
18
24
30
36
42
48
Charge : 233mA
0˚C/32˚F
20˚C/68˚F
40˚C/104˚F
60˚C/140˚F
Cell Voltage (V)
Charge Time (Hrs.)
Charge
1.6
1.5
1.4
1.3
0
2
4
6
8
10
12
14
16
Charge : 700mA
0˚C/32˚F
20˚C/68˚F
40˚C/104˚F
60˚C/140˚F
Cell Voltage (V)
Charge Time (Hrs.)
Discharge
(at low rate)
1.4
1.2
1.0
0.8
0
2
4
6
8
10
12
14
16
Charge : 700mA
×
16Hrs.
at 20˚C/68˚F
(0.1 It)
(0.2 It)
(0.5 It)
Cell Voltage (V)
Discharge Time (Hrs.)
Discharge
(at high rate)
1.4
1.2
1.0
0.8
0
10
20
30
40
50
60
70
80
Charge : 700mA
×
16Hrs.
at 20˚C/68˚F
(2 It)
(1 It)
Cell Voltage (V)
Discharge Time (Mins)
Discharge
Trickle charge (at high temperature)
1.4
1.2
1.0
0.8
0
10
20
30
40
50
60
70
80
Charge : 233mA
×
48Hrs.
Charge : 233mA
×
24Hrs.
Discharge : 7000mA
at 45˚C/113˚F
Cell Voltage (V)
Discharge Time (Mins)
Temperature
(Charge & Discharge)
100
80
60
40
-20
70˚C
-4
-10
14
0
32
10
50
20
68
30
86
40
104
50
122
60
140
158˚F
Available Capacity (%)
Operating Temperature
90
70
50
Charge Characteristics
Discharge Characteristics
Condition Charge : 233mA
×
48Hrs.
Discharge : 1400mA
(End Volt 1.0V)
33.2
0
×
91.0
0
mm
-0.9 -1.4
1.31
0
×
3.58
0
inch
-0.04
-0.06
CD010830
