Sanyo N-4U User Manual

Cell Type N-4U

Specifications

Nominal Capacity

Nominal Voltage

Charging Current

Charging Time

Charge

Ambient
Temperature

Discharge

Storage

Weight

Dimensions(D)

××

×(H)

××

(with tube)

Typical Characteristics

Charge Discharge(at high rate)

1.6

1.5

Charge : 25mA

0°C/32°F

20°C/68°F

1.4

1.2

250mAh

1.2V

25mA

14 to 16Hrs.

°C to +45 +32 113°C [ °F to °F ]

0

°C to +60 -4 140°C [ °F to °F ]

-20

°C to +50 -22 122°C [ °F to °F ]

-30

11 0.39

g/

oz

××

10.5

0.41

×

44.0

××

××

1.73

×

××

Charge : 25mA × 16Hrs.

at 20°C/68°F

mm

inch

1.4

1.3

Cell Voltage (V)

1.2

0 2 4 6 8 10 12 14 16

1.4

1.2

1.0

0.8

Cell Voltage (V)

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

0.6

0 2 4 6 8 10 12 14 16

Charge Time (Hrs.)

Charge : 25mA × 16Hrs.

Discharge Time (Hrs.)

Discharge(at high rate)

1.4

1.2

Charge : 25mA × 16Hrs.

45°C/113°F

at 20°C/68°F

at 20°C/68°F

1.0

0.8

Cell Voltage (V)

0.6

0246810121416

(8 It) (4 It)

Discharge Time (Mins)

Temperature(Charge & Discharge)Discharge(at low rate)

110

100

90

80

70

60

50

40

Available Capacity (%)

30

-20-100 102030405060

-4

Charge Characteristics
Discharge Characteristics

Condition

Charge : 25mA × 16Hrs.

{

Discharge : 50mA
(End Volt 1.0V)

Operating Temperature

°C

1401221048668503214

°F

1.0

0.8

Cell Voltage (V)

0.6

0 1020304050607080

(2 It) (1 It)

Discharge Time (Mins)

CD010919