Datasheet

40
50
60
70
80
90
100
110
012345678
Discharge Rate (It)
Available Capacity (%)
0.6
0.7
0.8
0.9
1.0
1.1
1.2
1.3
1.4
1.5
0 1020304050607080
Discharge Time (Mins)
Cell Voltage (V)
0.6
0.7
0.8
0.9
1.0
1.1
1.2
1.3
1.4
1.5
0 2 4 6 8 10 12 14 16
Discharge Time (Mins)
Cell Voltage (V)
30
40
50
60
70
80
90
100
110
-20-100 102030405060
Temperature
Available Capacity (%)
0.6
0.7
0.8
0.9
1.0
1.1
1.2
1.3
1.4
1.5
0 2 4 6 8 10 12 14 16
Discharge Tim e (Hrs.)
Cell Voltage (V)
Dimensions
of
Bare Cell
H
42.0
±
0.4
mm
1.654
±
0.016
Inch
D
22.0
±
0.3
mm
0.866
±
0.012
inch
d
10.0 mm
0.394 inch
Cell Type NC-1900SCR
Specifications
Nominal Capacity 1900mAh
Nominal Voltage 1.2V
Charging Current
Standard 190mA
Fast 2900mA
Charging Time
Standard 14 to 16Hrs.
Fast about 1Hr
Ambient
Temperature
Charge
Standard 0 ﾟC to +45 ﾟC [ +32 ﾟF to 113 ﾟF]
Fast 5 ﾟC to +40 ﾟC [ +41 ﾟF to 104 ﾟF]
Discharge
-20 ﾟC to +60 ﾟC [ -4 ﾟF to 140 ﾟF]
Storage
-30 ﾟC to +50 ﾟC [ -22 ﾟF to 122 ﾟF]
Internal Impedance (Av.)
(at 50% discharge)
4.5mΩ
(at 1000Hz)
Weight (with tube) Approx. 52g / 1.84oz
Dimensions(D)×(H)
(with tube)
22.9
0
-1.0
× 42.9
0
-1.2
mm
0.90
0
-0.04
× 1.69
0
-0.05
inch
Typical Characteristics
Charge
Cell Capacity (at various discharge rate)
Discharge (at low rate)
Discharge (at highe rate)
Discharge (at high rate)
Temperature (Charge & Discharge)
CD120229-01
Char
g
e : 3.75A ΔV=10mV
5 ﾟC / 41 ﾟF
20 ﾟC / 68 ﾟF
40 ﾟC / 104 ﾟF
Charge : 2.9A ΔV=10mV
Discharge : End Volt 1.0V
at 20ﾟC / 68 ﾟF
Charge : 2.9A ΔV=10mV
Discharge : 380mA
(
End Volt 1.0V
)
-4
{
Charge Characteristics
Discharge
14 32 50 68 86 104 122 140 ﾟF
ﾟC
D
d
H
Charge : 2.9A ΔV=10mV
at 20ﾟC / 68 ﾟF
Charge : 2.9A ΔV=10mV
at 20ﾟC / 68 ﾟF
Charge : 2.9A ΔV=10mV
at 20ﾟC / 68F
Condition
(0.5It) (0.2It) (0.1It)
(
2It
)
(1It)
(
4It
)
(
8It
)
1.2
1.3
1.4
1.5
1.6
1.7
0 1020304050
Charge Time (Min)
Cell Voltage (V)
Char
g
e : 2.9A ΔV=10mV 5 ﾟC / 41 ﾟF
20 ﾟC / 68 ﾟF
40 ﾟC / 104 ﾟF