Typical Characteristics
Specifications
Cell Type KR-1800SCE
Dimensions
of
Bare Cell
H42.0 ±0.3 mm
1.654 ±0.012 inch
D22.0 ±0.2mm
0.866 ±0.008inch
d10.0mm
0.394 inch
D
d
H
Nomin al Capacity 1800 mAh
Nomin al Vo ltage 1.2V
Charging Current Standard 180mA
Fast 2700mA
Char ging Time Standard 14 to 16Hrs.
Fast about 1Hr.
Ambient
Temperature
Charge Standard 0°C to +45°C [+32°F to 113°F]
Fast 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) 6.5mΩ
(at 1000Hz)
Weight49g/1.73oz
Dimensions(D)×(H)
(with tube)
Charge
1.6
1.5
1.4
1.3
0246810121416
Charge : 180mA
0˚C/32˚F
20˚C/68˚F
45˚C/113˚F
Cell Voltage (V)
Charge Time (Hrs.)
Charge
1.6
1.5
1.4
1.3
0 20 40 60 80 100 120 140 160
1.5 It
0.1 It
Cell Voltage (V)
Charge Input (%)
Temperature :
20˚C/68˚F
Discharge (at low rate)
1.4
1.2
1.0
0.8
0246810121416
Charge : 180mA×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 1020304050607080
Charge : 180mA×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 10121416
Charge : 180mA×16Hrs.
at 20˚C/68˚F
(4 It)(8 It)
Cell Voltage (V)
Discharge Time (Mins)
Temperature (Charge & Discharge)
100
80
60
40
-20-100 102030405060˚C
-4 14 32 50 68 86 104 122 140˚F
Available Capacity (%)
Operating Temperature
90
70
50
Charge Characteristics
Discharge Characteristics
Condition Charge : 180mA×16Hrs.
Discharge : 360mA
(End Volt 1.0V)
22.9 0× 43.0 0mm
-1-1.2
0.900× 1.69 0inch
-0.04-0.05
CD030825
