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ｗ
ｗ
T
Dimensions
W
of
H
Bare Cell
w
Discharged State after Assembling
Typical Characteristics
Discharge rate characteristics
Temp.:20
℃
4.5
4.0
3.5
3.0
0.2CA(=0.16A)
2.5
0.5CA(=0.4A)
1.0CA(=0.8A)
2.0CA(=1.8A)
2.0
0
200
Discharge Capacity / mAh
Charge characteristics
4.5
Cell V oltage
4.0
3.5
3.0
2.5
Current
2.0
0
60
Charge Time / min
Cell Type UF553443R
Nominal Capacity
Nominal Voltage
Charging Method
Ｔ
Charging Voltage
Charging Current
Charging Time
Ambient Temperature
Weight (Max.)
Dimensions (Max.)
5.0mm
33.7mm
Volumetric Energy Density
42.3mm
Gravimetric Energy Density
5.6mm
*The maximum thickness of the standard shipment charging condition
*When designing a battery pack, get the precise information on a cell battery drawing
Charge:CC-CV:0.8A-4.2V(3hrs. cut)
Discharge:CC:V ariable Current(E.V.:2.5V)
400
600
800
1000
Charge:CC-CV:0.8A-4.2V(3hr cut)
800
Capacity
600
400
40
℃
20
℃
200
0
℃
0
120
180
240
Specifications
Charge
Discharge
Storage
Discharge temperature characteristics
4.5
4.0
3.5
3.0
40
℃
20
℃
2.5
0
℃
-10
℃
-20
℃
2.0
1000
0
Cycle characteristics
1000
800
800
600
600
400
400
200
200
0
0
100
Min.800mAh
3.7V
Constant Current
-Constant Voltage
4.2V
Std. 800mA
2.5hrs.
0 ～ +40 ℃
-20 ～ +60 ℃
-20 ～ +50 ℃
16.9g
(T)
5.40m m
(W)
33.85mm
(H)
42.60mm
380Wh/l
175Wh/kg
Charge:CC-CV:0.8A-4.2V(3hrs. cut)
Discharge:CC:0.8A(E.V.:2.5V)
200
400
600
Discharge Capacity / mAh
Charge:CC-CV:0.8A-4.2V(3hrs. cut)
Discharge:CC:0.8A(E.V.:2.75V)
200
300
Number of Cycle
Aug. 2004
800
1000
400
500
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