KR-4400DT Datasheet, PDF (1/1 Pages) Sanyo Semicon Device – Cell Type KR-4400D

Cell Type KR-4400D
Specifications
Nominal Capacity
Nominal Voltage
D
Charging Current
d
Charging Time
Ambient
Temperature
Charge
Discharge
Storage
Internal Impedance (Av.)
(at 50% discharge)
60.0 ^±0.4
mm
H
2.362 ^±0.016 inch _Weight
Dimensions
of
32.3 ^±0.3
D
mm
Bare Cell
1.272 ^±0.012 inch _{Dimensions(D)×(H)}
d ^8.5
0.335
mm _{(with tube)}
inch
Typical Characteristics
4400mAh
1.2V
440mA
14 to 16Hrs.
0°C to +45°C [+32°F to 113°F]
-20°C to +60°C [ -4°F to 140°F]
-30°C to +50°C [ -22°F to 122°F]
3.8mΩ
(at 1000Hz)
145g/5.11oz
33.0
0
-0.9
× 61.1
0
-1.5
mm
1.30
0
-0.04
× 2.41
0
-0.06
inch
Charge
1.6
1.5
Charge : 440mA
0˚C/32˚F
20˚C/68˚F
Discharge (at high rate)
1.4
1.2
Charge : 440mA×16Hrs.
at 20˚C/68˚F
1.4
45˚C/113˚F
1.0
1.3
0
2
4
6
8
10
12
14
16
Charge Time (Hrs.)
Cell Capacity (at various discharge rate)
Charge : 440mA×16Hrs.
100
Discharge : End Volt 1.0V
at 20˚C/68˚F
90
80
70
60
50
40
0
1
2
3
4
5
6
7
8
Discharge Rate (It)
Discharge (at low rate)
1.4
Charge : 440mA×16Hrs.
at 20˚C/68˚F
1.2
1.0
0.8
(0.5 It)
(0.2 It)
(0.1 It)
0
2
4
6
8
10
12
14
16
Discharge Time (Hrs.)
0.8
(2 It)
(1 It)
0
10
20
30
40
50
60
70
80
Discharge Time (Mins)
Discharge (at high rate)
1.4
Charge : 440mA×16Hrs.
at 20˚C/68˚F
1.2
1.0
0.8
(8 It)
(4 It)
0
2
4
6
8
10
12
14
16
Discharge Time (Mins)
Temperature (Charge & Discharge)
100
90
80
Charge Characteristics
70
Discharge Characteristics
Condition Charge : 440mA×16Hrs.
60
Discharge : 880mA
50
(End Volt 1.0V)
40
-20
-10
0
10
20
30
40
50
60˚C
-4
14
32
50
68
86
104
122
140˚F
Operating Temperature
CD010830