Aug. 2004

Min.2300mAh

3.7V

Constant Current

-Constant Voltage

4.2V

Std. 2300mA

2.5hrs.

Charge

0～+40℃

Discharge

-20～+60℃

Storage

-20～+50℃

44.5g

(D)

18.10mm

(H)

64.80mm

510Wh/l

191Wh/kg

Nominal Capacity

Nominal Voltage

Charging Method

Charging Voltage

Volumetric Energy Density

Gravimetric Energy Density

Charging Current

Charging Time

Ambient Temperature

Weight (Max.)

Dimensions (Max.)

0

400

800

1200

1600

2000

2400

2800

Discharge Capacity / mAh

2.0

2.5

3.0

3.5

4.0

4.5

Charge:CC-CV:2.3A-4.2V(3hrs. cut)

Discharge:CC:2.3A(E.V.:2.5V)

0

400

800

1200

1600

2000

2400

2800

Discharge Capacity / mAh

2.0

2.5

3.0

3.5

4.0

4.5

Charge:CC-CV:2.3A-4.2V(3hrs. cut)

Discharge:CC:Variable Current(E.V.:2.5V)

0.2CA(=0.46A)

0.5CA(=1.15A)

1.0CA(=2.30A)

2.0CA(=4.60A)

Cell Type UR18650F

Specifications

Typical Characteristics

Discharge rate characteristics

Discharge temperature characteristics

Charge characteristics

Cycle characteristics

Maximum　size without tube

H

64.7 mm

D

18.05 mm

d

9.0 mm

Dimensions(Typ.)

of

Bare Cell

Discharged State after Assembling

0

60

120

180

240

Charge Time / min

2.0

2.5

3.0

3.5

4.0

4.5

0

700

1400

2100

2800

3500

700

1400

2100

2800

Charge:CC-CV:2.3A-4.2V(46mA. cut)

Cell Voltage

Capacity

Current

*When designing a battery pack, get the precise information on a cell battery drawing

0

100

200

300

400

500

Number of Cycle

0

500

1000

1500

2000

2500

Charge:CC-CV:1.6A-4.2V(4hrs. cut)

Discharge:CC:2.3A(E.V.:2.75V)