Sanyo Cadnica N-270AAS User manual

Typical Characteristics
Specifications
Cell Type N-270AAS
Dimensions
of
Bare Cell
H29.5 ±0.3 mm
1.161 ±0.012 inch
D14.0 ±0.2 mm
0.551 ±0.008 inch
d7.0 mm
0.276 inch
D
d
H
Nominal Capacity 250mAh
Nominal Voltage 1.2V
Standard Charging Current 8.3mA
Charging Time above 48Hrs.
Ambient
Temperature
Charge 0°C to +80°C [+32°F to 176°F]
Discharge -20°C to +80°C [ -4°F to 176°F]
Storage -30°C to +80°C [ -22°F to 176°F]
Internal Impedance (Av.)
(at 50% discharge)
36.0mΩ
(at 1000Hz)
Weight 14g/0.49oz
Dimensions(D)×(H)
(with tube)
Charge
1.6
1.5
1.4
1.3
0 6 12 18 24 30 36 42 48
Charge : 8.3mA
0˚C/32˚F
20˚C/68˚F
40˚C/104˚F
60˚C/140˚F
Cell Voltage (V)
Charge Time (Hrs.)
Cell Capacity (at various discharge rate)
100
80
60
40
90
70
50
0 0.2 0.4 0.6 0.8 1
Available Capacity (%)
Discharge Rate (It)
Charge : 8.3mA×48Hrs.
Discharge : End Volt 1.0V
at 20˚C/68˚F
Discharge (at low rate)
1.4
1.2
1.0
0.8
0246810121416
Charge : 8.3mA×48Hrs.
at 20˚C/68˚F
(0.1 It)(0.2 It)(0.5 It)
Cell Voltage (V)
Discharge Time (Hrs.)
Discharge (at very low rate)
10000
7000
6000
5000
4000
3000
2000
1000
800
700
1000
32
10 20 30 40 50 60 70 80˚C
50 68 86 104 122 140 158 176˚F
Discharge Time (Hrs.)
Operating Temperature
Charge : 8.3mA×48Hrs.
Discharge : End Volt 1.0V
10µA
50µA
100µA
20000
Discharge (at various temperature)
1.4
1.2
1.0
0.8
0 30 60 90 120 150 180 210 240
60˚C/140˚F80˚C/176˚F 0˚C/32˚F
Cell Voltage (V)
Discharge Time (Days)
Charge : 8.3mA×48Hrs.
Discharge : 50µA
20˚C/68˚F40˚C/104˚F
Temperature (Charge & Discharge)
100
80
60
40
-20 -10 0 10 20 30 40 50 80˚C
-4 14 32 50 68 86 104 122
60
140
70
158 176˚F
Available Capacity (%)
Operating Temperature
90
70
50
Charge Characteristics
Discharge Characteristics
Condition Charge : 8.3mA×48Hrs.
Discharge : 50mA
(End Volt 1.0V)
14.5 0× 30.3 0mm
-0.5 -1
0.57 0× 1.19 0inch
-0.02 -0.04
CD010830