Datasheet

1490413 datenblatt.doc
Page 3 of 3
Dimensions (mm)
Nominal Voltage: 1.2V
Nominal Capacity: 2 5 00 mAh
Minimal Capacity: 2400 mAh
Standard Charge: 2 5 0 0 mA, 14 hrs
T r i c k l e C h a r g e : 1 2 5 m A , 3 2 h r s
Durable Overcharge Life: 4 years (Trickle Charge at 40℃ )
Continuous Discharge : less than 5000 mA
Weight: 53 g (Approx)
Internal Resistance: 15 mΩ(Approx)
Ambient Temperature: Standard charge : 0 ~ 70℃
Discharge: -10 ~ 70℃
Store: (65+20% RH) Less than six months: -20~35℃
Less than one years: -20~30℃
Note:
After charge at 0.1C for 14 hrs and discharge at
0.2C to 1.0V at 25℃
d
D
H
with tube
D
d
22.0+0.6
10.0±0.2
42
.
5
±
0
.
5
H
1.1
1.4
1.2
1.3
1.5
1.6
1.7
0℃
40℃
Volts
Char
g
e: 0.1C x 14 hrs
1.8
70℃
0204060
80
100
120
140
160
180
Capacity (%)
0.1C Rate Char
g
in
g
Curves
25℃
55℃
1.1
1.4
1.2
1.3
1.5
1.6
1.7
0℃
40℃
Volts
Char
g
e: 0.05C x 32 hrs
1.8
70℃
0204060
80
100
120
140
160
180
Capacity (%)
0.05C Rate Charging Curves
25℃
55℃
0
40
20
60
80
-10
0
10
20
30
40
50
60
70
100
Charging Efficiency
Charge : 0.05C x 48 hrs
Discharge: 0.2C to 1.0V/cell
Capacity (%)
Ambient Temperature(℃)
Charge/discharge
0.8
1.1
0.9
1.0
1.2
1.3
1.4
Volts
1.5
0204060
80
100
120
140
160
180
0.2C
1.0C
0.5C
Temp: 25℃
Charge: 0.1C x 14 hrs
Capacity (%)
1.0C/0.5C/0.2C Rate Dischar
g
in
g
Curves