Transcript
Cell Type NC-2500SCR Specifications Nominal Capacity
2500mAh
Nominal Voltage
1.2V Standard
Charging Current
D
Fast
d
D d
14 to 16Hrs.
Fast
about 1Hr
Standard 0 ﾟC to Charge Fast 5 ﾟC to Ambient Temperature Discharge -20 ﾟC to Storage -30 ﾟC to Internal Impedance (Av.) (at 50% discharge)
H
Dimensions of Bare Cell
42.5±0.4 1.673±0.016 22.0±0.3 0.866±0.012 10 0.394
3750mA
Standard
Charging Time
H
250mA
mm Inch mm inch mm inch
Weight (with tube)
+45 ﾟC [ +32 ﾟF to 113 ﾟF] +40 ﾟC [ +41 ﾟF to 104 ﾟF] +60 ﾟC [ -4 ﾟF to 140 ﾟF] +50 ﾟC [ -22 ﾟF to 122 ﾟF] 4.5mΩ (at 1000Hz)
Approx. 55g / 1.94oz
Dimensions(D)×(H) (with tube)
22.9
0 -1.0
0.90
0 -0.04
× ×
43.5
0 -1.2
mm
1.71
0 -0.05
inch
Typical Characteristics Charge
Discharge (at high rate) 1.5
1.7
Charge : 3.75A ΔV=10mV 1.6
1.3
20 ﾟC / 68 ﾟF
Cell Voltage (V)
Cell Voltage (V)
Charge : 3.75A ΔV=10mV at 20 ﾟC / 68 ﾟF
1.4
5 ﾟC / 41 ﾟF
1.5
40 ﾟC / 104 ﾟF 1.4
1.2 1.1 1 0.9 0.8
1.3
(2It)
0.7 1.2 0
10
20
30
40
50
0
10
20
Charge Time (Mins)
40
50
60
70
80
Discharge (at highe rate) 1.5
110
Charge : 3.75A ΔV=10mV at 20 ﾟC / 68 ﾟF
1.4
100
1.3
90 80
Cell Voltage (V)
Available Capacity (%)
30
Discharge Time (Mins)
Cell Capacity (at various discharge rate)
Charge : 3.75A ΔV=10mV Discharge : End Volt 1.0V at 20 ﾟC / 68 ﾟF
70 60
1.2 1.1 1 0.9 0.8
50
(8It)
0.7
40
(4It)
0.6
0
1
2
3
4
5
6
7
8
0
2
4
Discharge Rate (It)
6
8
10
12
14
16
Discharge Time (Mins)
Discharge (at low rate)
Temperature (Charge & Discharge) 110
1.5
1.3
Available Capacity (%)
Charge : 3.75A ΔV=10mV at 20 ﾟC / 68 ﾟF
1.4
Cell Voltage (V)
(1It)
0.6
1.2 1.1 1 0.9 0.8
(0.5It)
0.7
(0.2It)
(0.1It)
100 90
Charge Characteristics Discharge Characteristics
80 70 60
Condition
50 40
{
Charge : 3.75A ΔV=10mV Discharge : 500mA (End Volt 1.0V)
30
0.6
-20
0
2
4
6
8
10
Discharge Time (Hrs.)
12
14
16
-4
-10 14
0
10
20
30
40
50
60 ﾟC
32
50
68
86
104
122
140 ﾟF
Operating temperature CD081110-01
