Sanyo KR-FH User's Manual

Sanyo Power Supply User's Manual - KR-FH.
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Typical Characteristics

Specifications

Cell Type KR-FH

Dimensions

of

Bare Cell

H

90.0 ±0.4

mm

3.543 ±0.016

inch

D

32.3 ±0.3

mm

1.272 ±0.012

inch

d

8.5

mm

0.335

inch

D

d

H

Nominal Capacity

7000mAh

Nominal Voltage

1.2V

Charging Current

Trickle

233mA

Standard

700mA

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)

3.5m

(at 1000Hz)

Weight

230g/8.11oz

Dimensions(D)

×(H)

(with tube)

Charge

1.6

1.5

1.4

1.3

0

6

12

18

24

30

36

42

48

Charge : 233mA

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

Charge : 700mA

0˚C/32˚F

20˚C/68˚F

40˚C/104˚F

60˚C/140˚F

Cell Voltage (V)

Charge Time (Hrs.)

Discharge (at low rate)

1.4

1.2

1.0

0.8

0

2

4

6

8

10

12

14

16

Charge : 700mA

×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 : 700mA

×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

Charge : 233mA

×48Hrs.

Charge : 233mA

×24Hrs.

Discharge : 7000mA

at 45˚C/113˚F

Cell Voltage (V)

Discharge Time (Mins)

Temperature (Charge & Discharge)

100

80

60

40

-20

70˚C

-4

-10

14

0

32

10
50

20
68

30
86

40

104

50

122

60

140

158˚F

Available Capacity (%)

Operating Temperature

90

70

50

Charge Characteristics
Discharge Characteristics

Condition  Charge : 233mA

×48Hrs.

  Discharge : 1400mA
  (End Volt 1.0V)

33.2

0

× 91.0

0

mm

-0.9                                 -1.4

1.31

0

× 3.58

0

inch

-0.04

-0.06

CD010830

0.581657s