Sanyo N-1900SCR User Manual

Typical Characteristics

1.4

1.2

1.0

0.8

0 1020304050607080

(2 It) (1 It)

Cell Voltage (V)

Discharge Time (Mins)

Charge : 2.9A to 45˚C/113˚F

at 20˚C/68˚F

1.4

1.2

1.0

0.8

0246810121416

(4 It)(8 It)

Cell Voltage (V)

Discharge Time (Mins)

Charge : 2.9A to 45˚C/113˚F

at 20˚C/68˚F

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)

Dimensions

of

Bare Cell

D

d

H

±0.4

42.0

H

±0.016

1.654

±0.3

22.0

D

±0.012

0.866

10.0 mm

d

0.394 inch

Cell Type N-1900SCR

Specifications

Nominal Capacity 1900mAh
Nominal Voltage 1.2V

Charging Current

Charging Time

Charge

Ambient
Temperature

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.)

mm

(at 50% discharge)

inch

Weight 54g/1.98oz

mm

inch

Dimensions(D)×(H)
(with tube)

Standard 190mA
Fast 2900mA
Standard 14 to 16Hrs.
Fast about 1Hr.
Standard 0°C to +45°C [+32°F to 113°F]
Fast 5°C to +40°C [+41°F to 104°F]

22.9

0.90

4.0m

Ω

(at 1000Hz)

0

42.9

×

-1 -1.2
0

1.69

×

-0.04 -0.05

0

0

mm

inch

Charge Characteristics

8.0

7.5

60

7.0

40

Battery Voltage (V)

20

0

0 102030405060

Battery Temperature(˚C)

Cell Capacity

Available Capacity (%)

(at various discharge rate)

100

90

80

70

60

50

40

012345678

(5 cells pack)

Discharge Rate (It)

Charge : 2.9A to 45˚C/113˚F

Charge Time (Mins)

Charge : 2.9A to 45˚C/113˚F
Discharge : End Volt 1.0V

70 80 90 100

at 20˚C/68˚F

Discharge

Discharge

(at high rate)

(at high rate)

Discharge

(at low rate)

1.4

1.2

1.0

Cell Voltage (V)

0.8

0246810121416

Discharge Time (Hrs.)

Charge : 2.9A to 45˚C/113˚F

(0.1 It)(0.2 It)(0.5 It)

at 20˚C/68˚F

Temperature

(Charge & Discharge)

CD010830