Cell Type UF463048F

Mar．2007
Cell Type UF463048F
Specifications
Nominal Capacity
Nominal Voltage
Min.720m Ah
3.7V
Cons tant Current
-Cons tant Voltage
4.2V
Std. 720m A
2.5hrs .
0 ～+40 ℃
-20 ～+60 ℃
-20 ～+50 ℃
15.0g
4.45mm
29.65mm
47.80mm
422Wh/l
177Wh/kg
Charging Method
Charging Voltage
Charging Current
Charging Tim e
Ambient Tem perature
Charge
Dis charge
Storage
Weight (Max.)
(T)
(W)
(H)
Dimens ions (Max.)
T
Dimensions(Typ.)
W
of
H
Bare Cell
w
4.25mm
29.5mm
47.5mm
5.5mm
Volumetric Energy Dens ity
Gravimetric Energy Dens ity
Discharged State after Assembling
*The maximum thickness of the standard shipment charging condition
*When designing a battery pack, get the precise information on a cell battery drawing
Typical Characteristics
Discharge rate characteristics
Discharge temperature characteristics
Temp.:20℃
4.5
Charge:CC-CV:0.72A-4.2V(14mA cut )
Discharge:CC:Variable Current(E.V.:2.5V)
Cell Voltage / V
4.0
3.5
3.0
0.2CA(=0.14A)
0.5CA(=0.36A)
1.0CA(=0.72A)
2.0CA(=1.44A)
2.0
0
3.5
3.0
40℃
20℃
0℃
-10℃
-20℃
2.5
200
400
600
2.0
800
0
200
Discharge Capacity / mAh
400
Charge characteristics
4.5
1000
Cell Voltage
Charge:CC-CV:0.72A-4.2V(14mA cut )
4.0
800
Capacity
3.5
600
3.0
400
2.5
2.0
40℃
20℃
0℃
Current
0
600
Discharge Capacity / mAh
60
120
Charge Time / min
180
240
200
0
800
600
400
200
Capacity / mAh
2.5
Cell Voltage / V
Cell Voltage / V
4.0
Charge:CC-CV:0.72A-4.2V(14mA cut)
Discharge:CC:0.72A(E.V.:2.5V)
Current / mA
4.5
800