Sanyo ML614 User Manual

D

H

Typical Characteristics

Charge Characteristics of ML614

3.5

3.0

2.5

2.0

Cell Voltage(V)

1.5

1.0
0 10 20 30 40

Charge circuit Temp.:23

Duration(hour)

Discharge Characteristics after Storage of ML614

3.5

3.0

Charge Capacity

1kohm

3.0V

discharged cell to 2.0V

Cell Type ML614

Specifications

Nom inal Capac ity
Nominal Voltage
Standard Charge/Disc harge Current

Max. Discharge Current

Charge/Dis charge Cycle Characteristics

Charging Method

Temperature Range
Weight

Dimensions

Nominal capacity is determined to an end voltage of 2.0V when the battery is allowed to

*1

discharge at a standard current level at 23oC.

Current value is determined so that 50% of the nominal capacity is obtained with an end

*2

voltage of 2.0V at 23 oC.

Current value for obtaining 2.0V cell voltage when 15sec. pulse is applied at 50%

*3

discharge depth at 23 oC.

Load: 150kohm
Temp.: 23

5.0

4.0

3.0

2.0

1.0

0

o

C

Cell Voltage

ML614

o

C

*1

Temperature Characteristics of ML614

Charge Capacity(mAh)

Cell Voltage(V)

Discharge Characteristics after Continuous Charge of ML614

3.5

3.0

Continuous

Pulse

*2

*3

Disc harging Depth of 5% 3000
Disc harging Depth of 20% 300
Constant Voltage Charge 3.1±0.15V
Hight Temperature 2.95±0.15V

Diameter(D) 6.8mm
Height(H) 1.4mm

3.5

Charging Voltage : 3.0V

3.0

2.5

2.0

1.5

1.0
0 50 100 150 200 250 300

Load:150kohm

o

23oC60oC

C

-20

Duration(hour)

Discharge Condition
Load : 150kohm

o

Temp.: 23

3.4mAh
3V

0.015mA

0.5mA

1.5mA

-20℃～60

0.16g

C

℃

2.5

Fresh(3.0V charged)

2.0

Cell Voltage(V)

1.5

1.0

after 30days continuous charged 3.0V, at 60

0 50 100 150 200 250

Duration(hour)

o

C

2.5

2.0

Cell Voltage(V)

1.5

1.0
0 50 100 150 200 250

initial(3.0V charged)

after 20days storage at 60

o

C

Duration(hour)