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W W
(*)Top design may be changed
Dimensions(Typ.)
T
of
W
H
Bare Cell
Typical Characteristics
Discharge rate characteristics
Temp.:20
℃
4.5
4.0
3.5
3.0
0.2CA(=0.06A)
2.5
0.5CA(=0.15A)
1.0CA(=0.3A)
2.0CA(=0.6A)
2.0
0
100
Discharge Capacity / mAh
Charge characteristics
4.5
Cell Voltage
4.0
3.5
3.0
2.5
2.0
0
60
Charge Time / min
Cell Type UPF234943L
Nominal Capacity
Nominal Voltage
Charging Method
Charging Voltage
Charging Current
Charging Time
Ambient Temperature
Weight (Max.)
Dimensions (Max.)
2.1 mm
Volumetric Energy Density
48.5mm
Gravimetric Energy Density
42.5mm
Charge:CC-CV:0.30A-4.2V(3hrs. cut)
Discharge:CC:V ariable Current(E.V.:2.5V)
200
300
500
Charge:CC-CV:0.30A-4.2V(3hrs. cut)
400
Capacity
300
200
40
℃
20
℃
0
℃
100
Current
0
120
180
240
Specifications
Charge
Discharge
Storage
Discharge temperature characteristics
4.5
4.0
3.5
3.0
2.5
2.0
400
0
Cycle characteristics
Temp.:20
℃
500
400
400
300
300
200
200
100
100
0
0
300mAh
3.7V
Constant Current
-Constant Voltage
4.2V
Std. 300mA
3.0hrs.
0 ～ +40 ℃
-20 ～ +60 ℃
-20 ～ +60 ℃
8.3g
(T) ＊
2.30m m
(W)
49.00mm
(H)
43.00mm
229Wh/l
133Wh/kg
Charge:CC-CV:0.30A-4.2V(6mA cut)
Discharge:CC:0.30A(E.V.:2.5V)
100
200
Discharge Capacity / mAh
Under evaluation
100
200
300
Number of Cycle
Aug. 2004
40
℃
20
℃
0
℃
-10
℃
-20
℃
300
400
400
500
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