Transcript
Oct．2007
Cell Type UF103450P Specifications Nominal Capacity Nominal Voltage
1880mAh 3.7V Constant Current -Constant Voltage 4.2V Std. 1880mA 2.5hrs. 0～+40 ℃ -20 ～+60℃ -20 ～+50℃ 38.5g 10.50mm 33.80mm 48.80mm 401Wh/l 180Wh/kg
Charging Method T
W
Charging Voltage Charging Current Charging Time
Ｈ
Charge Discharge Storage
Ambient Temperature Weight (Max.)
Dimensions (Typ.) of Cell
T*
9.95mm
W
33.95mm
H
49.60mm
(T)** (W) (H)
Dimensions (Max.) With PET Volumetric Energy Density Gravimetric Energy Density
**The maximum thickness of the standard shipment charging condition
*Discharged State after Assembling
Typical Characteristics Discharge rate characteristics
Discharge temperature characteristics
Temp.:25℃
4.5
Charge:CC-CV:1.88A-4.2V(38mA cut) Discharge:CC:Variable Current(E.V.:2.75V)
Cell Voltage / V
3.5
3.0 0.2CA(=0.38A) 1.0CA(=1.88A) 2.0CA(=3.76A)
0
400
3.5
3.0
2.5
800
1200
1600
2000
2.0
2400
0
500
Discharge Capacity / mAh
1000
Charge characteristics 4.5
2500 Cell Voltage
Charge:CC-CV:1.30A-4.2V(38mA cut)
4.0
2000 Capacity
3.5
1500
3.0
40℃ 20℃ 0℃
2.5 2.0
Current
0
1500
Discharge Capacity / mAh
60
120
Charge Time / min
180
240
1000 500 0
2000
Capacity / mAh
2.5
2.0
60℃ 25℃ 0℃ -10℃ -20℃
4.0
Cell Voltage / V
Cell Voltage / V
4.0
Charge:CC-CV:1.88A-4.2V(38mA cut) Discharge:CC:1.88A(E.V.:2.75V)
Current / mA
4.5
1500 1000
500
2000
2500
