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Typical Characteristics

Specifications

Cell Type KR-AAH

Dimensions

of

Bare Cell

H

48.2 

±0.3

mm

1.898 

±0.012

inch

D

13.8 

±0.2

mm

0.543 

±0.008

inch

d

7.0

mm

0.276

inch

D

d

H

Nominal Capacity

600mAh

Nominal Voltage

1.2V

Charging Current

Trickle

20mA

Standard

60mA

Charging Time

Trickle

above 48Hrs.

Standard

14 to 16Hrs.

Ambient
Temperature

Charge

0°C to +70°C [+32°F to 158°F]

Discharge

-20°C to +70°C [ -4°F to 158°F]

Storage

-30°C to +70°C [ -22°F to 158°F]

Internal Impedance (Av.)
(at 50% discharge)

15.0m

(at 1000Hz)

Weight

23g/0.81oz

Dimensions(D)

×

(H)

(with tube)

Charge

1.6

1.5

1.4

1.3

0

2

4

6

8

10

12

14

16

Charge : 20mA

0˚C/32˚F

20˚C/68˚F

40˚C/104˚F

60˚C/140˚F

Cell Voltage (V)

Charge Time (Hrs.)

Charge

1.6

1.5

1.4

1.3

0

2

4

6

8

10

12

14

16

Cell Voltage (V)

Charge Time (Hrs.)

Charge : 60mA

20˚C/68˚F

40˚C/104˚F

60˚C/140˚F

0˚C/32˚F

Discharge 

(at low rate)

1.4

1.2

1.0

0.8

0

2

4

6

8

10

12

14

16

Charge : 60mA

×

16Hrs.

at 20˚C/68˚F

(0.1 It)

(0.2 It)

(0.5 It)

Cell Voltage (V)

Discharge Time (Hrs.)

Discharge 

(at high rate)

1.4

1.2

1.0

0.8

0

10

20

30

40

50

60

70

80

Charge : 60mA

×

16Hrs.

at 20˚C/68˚F

(2 It)

(1 It)

Cell Voltage (V)

Discharge Time (Mins)

Discharge

 Trickle charge

 

(at high temperature)

1.4

1.2

1.0

0.8

0

10

20

30

40

50

60

70

80

Cell Voltage (V)

Discharge Time (Mins)

Charge : 20mA

×

48Hrs.

Charge : 20mA

×

24Hrs.

Discharge : 600mA

at 45˚C/113˚F

Temperature 

(Charge & Discharge)

100

80

60

40

-20

-10

0

10

20

30

40

60

70˚C

-4

14

32

50

68

86

104

140

50

122

158˚F

Available Capacity (%)

Operating Temperature

90

70

50

Charge Characteristics
Discharge Characteristics

Condition  Charge : 20mA

×

48Hrs.

  Discharge : 120mA
  (End Volt 1.0V)

14.3

0

× 

48.9

0

mm

-0.5

-1

0.56

0

× 

1.93

0

inch

-0.02

-0.04

CD020808

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