Sanyo UPF454261 User Manual
462Wh/l
199Wh/kg
Volumetric Energy Density
Gravimetric Energy Density
Charging Current
Charging Time
Weight (Max.)
Nom inal Capacity
Nom inal Voltage
Charging Voltage
T
W
(*)Top design may be changed
Dimensions
of
Bare Cell
T 4.53(max) mm
W 41.5 mm
H 60.5 mm
+0.5
-0.5
+0.5
-0.5
Jun
．．．．
2008
Cell Type UPF454261
Specifications
1450m Ah
3.7V
Charging Method
H
Charge 0～+40
Ambient Temperature
Dis charge -20～+60
Storage -20～+60
(T)
＊
Dim ens ions (Max.)
(W) 42.00mm
(H) 61.00mm
Constant Current
-Cons tant Voltage
4.2V
Std. 1500m A
3.0hrs .
℃
℃
℃
27.0g
4.53m m
Typical Characteristics
Discharge rate characteristics
Charge:CC-CV:1.45A-4.2V(1/20C cut)
4.5
4.0
3.5
3.0
Cell Voltage / V
2.5
2.0
0 300 600 900 1200 1500 1800
0.2C(=0.290A)
1.0C(=1.450A)
2.0C(=2.900A)
Discharge Capacity / mAh
Discharge:CC:Variable Current(E.V.:2.75V)
Charge characteristics
4.5
4.0
3.5
3.0
Cell Voltage / V
2.5
2.0
0 60 120 180 240
Cell Voltage
Current
Charge Time / min
Discharge temperature characteristics
4.5
4.0
3.5
3.0
Cell Voltage / V
2.5
2.0
0 300 600 900 1200 1500 1800
Charge:CC-CV:1.01A-4.2V(3hr. cut)
Capacity
40
℃
20
℃
0
℃
60
℃
25
℃
0
℃
-10
℃
-20
℃
Discharge Capacity / mAh
2500
4000
2000
3000
1500
2000
1000
Current / mA
Capacity / mAh
1000
500
0
Charge:CC-CV:1.45A-4.2V(1/20C cut)
Discharge:CC:1.45A(E.V.:2.75V)
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