Jan. 12
Cell Type UF424261F
Specifications
Nominal Capacity
Nominal Voltage
Min.1300mAh
3.7V
Constant Current
-Constant Voltage
4.2V
Charging Method
Charging Voltage
Charging Current
Charging Time
Std. 1300mA
3hrs.
Charge
Discharge
Storage
0 +40
~
℃
℃
℃
Ambient Temperature
Weight (Max.)
-20 +60
~
-20 +50
~
26.2g
(T)**
(W)
(H)
4.20mm
41.85mm
60.80mm
450Wh/l
Dimensions (Max.)
T*
W
H
4.1mm
41.75mm
60.50mm
5.6mm
Dimensions(Typ.)
of
Volumetric EnergyDensity
Gravimetric EnergyDensity
Bare Cell
184Wh/kg
w
*Discharged State after Assembling
Typical Characteristics
Discharge rate characteristics
**The maximum thickness of the standard shipment charging condition
Discharge temperature characteristics
Charge:CC-CV:1.30A-4.2V(26mA cut)
Discharge:CC:Variable Current(E.V.:2.75V)
Charge:CC-CV:1.30A-4.2V(26mA cut)
Discharge:CC:1.30A(E.V.:2.75V)
4.5
4.0
3.5
3.0
2.5
2.0
4.5
4.0
3.5
3.0
2.5
2.0
40
℃
20
℃
0
℃
-10
℃
-20
℃
0.2CA(=0.260A)
0.5CA(=0.650A)
1.0CA(=1.300A)
2.0CA(=2.600A)
0
200
400
600
800
1000
1200
1400
0
200
400
600
800
1000
1200
1400
Discharge Capacity / mAh
Discharge Capacity / mAh
Charge characteristics
Charge:CC-CV:1.30A-4.2V(26mA cut)
4.5
4.0
3.5
3.0
2.5
2.0
2000
1600
1200
800
400
0
Cell Voltage
1600
1200
800
Capacity
40
℃
20
℃
0
℃
400
Current
240
0
60
120
180
300
360
420
Charge Time / min