Sanyo KR-4400D Folheto
Typical Characteristics
Specifications
Cell Type KR-4400D
Dimensions
of
Bare Cell
H
60.0
±0.4
mm
2.362
±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
4400mAh
Nominal Voltage
1.2V
Charging Current
440mA
Charging Time
14 to 16Hrs.
Ambient
Temperature
Temperature
Charge
0°C to +45°C [+32°F to 113°F]
Discharge
-20°C to +60°C [ -4°F to 140°F]
Storage
-30°C to +50°C [ -22°F to 122°F]
Internal Impedance (Av.)
(at 50% discharge)
(at 50% discharge)
3.8m
Ω
(at 1000Hz)
Weight
145g/5.11oz
Dimensions(D)
×(H)
(with tube)
Charge
1.6
1.5
1.4
1.3
0
2
4
6
8
10
12
14
16
Charge : 440mA
0˚C/32˚F
20˚C/68˚F
45˚C/113˚F
Cell Voltage (V)
Charge Time (Hrs.)
Cell Capacity (at various discharge rate)
100
80
60
40
90
70
50
0
1
2
3
4
5
6
7
8
Charge : 440mA
×16Hrs.
Discharge : End Volt 1.0V
at 20˚C/68˚F
Available Capacity (%)
Discharge Rate (It)
Discharge (at low rate)
1.4
1.2
1.0
0.8
0
2
4
6
8
10
12
14
16
Charge : 440mA
×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 : 440mA
×16Hrs.
at 20˚C/68˚F
(2 It)
(1 It)
Cell Voltage (V)
Discharge Time (Mins)
Discharge (at high rate)
1.4
1.2
1.0
0.8
0
2
4
6
8
10
12
14
16
Charge : 440mA
×16Hrs.
at 20˚C/68˚F
(4 It)
(8 It)
Cell Voltage (V)
Discharge Time (Mins)
Temperature (Charge & Discharge)
100
80
60
40
-20
-10
0
10
20
30
40
50
60˚C
-4
14
32
50
68
86
104
122
140˚F
Available Capacity (%)
Operating Temperature
90
70
50
Charge Characteristics
Discharge Characteristics
Discharge Characteristics
Condition Charge : 440mA
×16Hrs.
Discharge : 880mA
(End Volt 1.0V)
(End Volt 1.0V)
33.0
0
× 61.1
0
mm
-0.9
-1.5
1.30
0
× 2.41
0
inch
-0.04
-0.06
CD010830