Sanyo UR18650A User Manual

y

Cell Type UR18650A

Specifications

Nominal Capacity
Nominal Voltage

Charging Method

Charging Voltage
Charging Current
Charging Time

Ambient Temperature

Weight (Max.)

Charge 0～+40

Dis charge -20～+60

Storage -20～+50

-Constant Voltage

Jan. 12

Min.2150mAh

3.6V

Constant Current

4.2V

Std.1505mA

3.0hrs.

℃
℃
℃

43.0g

Dimensions(Ty p.)

of

Bare Cell

H 64.7 mm

D 18.05 mm

d 9.0 mm

Discharged State after Assembling

Typical Characteristics

Discharge rate characteristics

Charge:CC-CV:1.51A- 4.2V(43mA cut)

4.5

4.0

3.5

3.0

Cell Voltage / V

2.5

2.0

0.2CA(=0.43A)

0.5CA(=1.08A)

1.0CA(=2.15A)

2.0CA(=4.30A)

0 400 800 1200 1600 2000 2400

Discharge Capacity / mAh

Discharge:CC:Variabl e Current(E.V.: 2.75V)

Charge characteristics

4.5

4.0

Dimensions (Max.)

Volumetric Energy Densit
Gravimetric Energy Density

*Maximum size without tube

Discharge temperature characteristics

4.5

4.0

3.5

3.0

Cell Voltage / V

2.5

2.0
0 400 800 1200 1600 2000 2400

Charge:CC-CV:1.51A-4.2V(43mA cut)

Cell Voltage

2500

2000

(D) 18.10mm

(H) 64.80mm

464Wh/l

180Wh/kg

Charge:CC-CV:1.51A- 4.2V(43mA cut)

Discharge:CC:2.15A(E.V.:2.75V)

Discharge Capacity / mAh

4000

60
20
0

-10

-20

℃
℃
℃
℃
℃

3.5

3.0

Cell Voltage / V

2.5

2.0
0 60 120 180 240

Charge Time / min

Capac it y

Curr ent

40
20
0

1500

1000

℃
℃
℃

500

0

3000

2000

Current / mA

Capacity / mAh

1000