Jan. 12
Cell Type UF504547F
Specifications
w
Nom inal Capacity
Nom inal Voltage
T
W
Charging Method
Charging Voltage
Charging Current
Charging Tim e
H
Ambient Temperature
Weight (Max.)
Dim ens ions (Max.)
Charge
Dis charge
Storage
(T)**
(W)
(H)
T*
Dimensions(Typ.)
W
of
H
Bare Cell
w
4.70mm
44.75mm
46.30mm
5.6mm
Volum etric Energy Dens ity
Gravimetric Energy Dens ity
Min.1240m Ah
3.7V
Cons tant Current
-Cons tant Voltage
4.2V
Std. 1240mA
3hrs .
0
½
+40
℃
-20
½
+60
℃
-20
½
+50
℃
25.0g
5.00m m
44.90m m
46.60m m
438Wh/l
183Wh/kg
*Discharged State after Assembling
**The maximum thickness of the standard shipment charging condition
Discharge temperature characteristics
4.5
Charge:CC-CV:1.24A-4.38V(24mA. cut)
Discharge:CC:1.24A(E.V.:2.75V)
40
℃
20
℃
0
℃
-10
℃
-20
℃
Typical Characteristics
Discharge rate characteristics
4.5
Charge:CC-CV:1.24A-4.2V(24mA. cut)
Discharge:CC:V
ariable Current(E.V.:2.75V)
4.0
4.0
Cell Voltage / V
3.5
Cell Voltage / V
600
800
1000
1200
1400
3.5
3.0
0.2CA(=0.248A)
0.5CA(=0.620A)
1.0CA(=1.240A)
2.0CA(=2.480A)
3.0
2.5
2.5
2.0
0
200
400
2.0
Discharge Capacity / mAh
0
200
400
Discharge Capacity / mAh
600
800
1000
1200
1400
Charge characteristics
4.5
4.0
Capacity
Charge:CC-CV:1.24A-4.2V(24mA. cut)
Cell V
oltage
2000
1600
1200
1600
1200
Cell Voltage / V
3.5
3.0
2.5
2.0
40
℃
20
℃
0
℃
800
400
0
800
400
Current
0
60
Charge Time / min
120
180
240
300
Capacity / mAh
Current / mA
京公网安备 11010802033920号
EEWORLD
