Sanyo N-1900SCR User's Manual

Sanyo Automobile Battery Charger User's Manual - N-1900SCR.
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Typical Characteristics

Specifications

Cell Type N-1900SCR

Dimensions

of

Bare Cell

H

42.0 ±0.4

mm

1.654 ±0.016

inch

D

22.0 ±0.3

mm

0.866 ±0.012

inch

d

10.0

mm

0.394

inch

D

d

H

Nominal Capacity

1900mAh

Nominal Voltage

1.2V

Charging Current

Standard

190mA

Fast

2900mA

Charging Time

Standard

14 to 16Hrs.

Fast

about 1Hr.

Ambient
Temperature

Charge

Standard

0°C to +45°C [+32°F to 113°F]

Fast

5°C to +40°C [+41°F to 104°F]

Discharge

-20°C to +60°C [ -4°F to 140°F]

Storage

-30°C to +50°C [ -22°F to 122°F]

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

4.0m

(at 1000Hz)

Weight

54g/1.98oz

Dimensions(D)

×(H)

(with tube)

Charge Characteristics (5 cells pack)

0

10

20

30

40

50

60

70

80

90

100

Charge Time (Mins)

8.0

7.5

7.0

Battery Voltage (V)

Battery Temperature(˚C)

60

40

20

0

Charge : 2.9A to 45˚C/113˚F

Cell Capacity (at various discharge rate)

100

80

60

40

90

70

50

0

1

2

3

4

5

6

7

8

Charge : 2.9A to 45˚C/113˚F

Discharge : End Volt 1.0V

at 20˚C/68˚F

Available Capacity (%)

Discharge Rate (It)

Discharge (at low rate)

1.4

1.2

1.0

0.8

0

2

4

6

8

10

12

14

16

Charge : 2.9A to 45˚C/113˚F

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

(2 It)

(1 It)

Cell Voltage (V)

Discharge Time (Mins)

Charge : 2.9A to 45˚C/113˚F

at 20˚C/68˚F

Discharge (at high rate)

1.4

1.2

1.0

0.8

0

2

4

6

8

10

12

14

16

(4 It)

(8 It)

Cell Voltage (V)

Discharge Time (Mins)

Charge : 2.9A to 45˚C/113˚F

at 20˚C/68˚F

Temperature (Charge & Discharge)

100

80

60

40

-20

-10

0

10

20

30

40

50

60˚C

-4

14

32

50

68

86

104

122

140˚F

Available Capacity (%)

Operating Temperature

90

70

50

Charge Characteristics
Discharge Characteristics

Condition  Charge : 2.9A to 45˚C/113˚F 

  Discharge : 380mA
  (End Volt 1.0V)

22.9

0

× 42.9

0

mm

-1

-1.2

0.90

0

× 1.69

0

inch

-0.04

-0.05

CD010830

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