10.5 mm

44.5 mm

Dimensions

D

10.5 mm

 

 

(with tube)

H

44.5 mm

 

 

 

 

Cell Type HR-4UC

Specifications

Type : Nickel-Metal Hydride Battery

Size : AAA

 

 

 

 

 

Typical

 

650mAh

Capacity 1)

 

 

 

Minimum

 

600mAh

 

 

 

 

 

 

Nominal Voltage

 

1.2V

 

 

 

Charging Current x Time

Fast Charge 2)

650 mA x about 1.1h

 

 

 

 

 

Charge

Fast Charge 2)

0°C - 40°C

 

Condition

 

Discharge Condition

0°C - 50°C

 

 

 

 

Ambient Temp.

 

Less than

-20°C - 50°C

 

30days

 

 

 

 

Storage

Less than

-20°C - 40°C

 

Condition

90days

 

 

 

 

Less than

-20°C - 30°C

 

 

1year

 

 

 

Internal Impedance 3)

 

About 40mΩ(at 1000Hz)

(after discharge to E.V.=1.0V)

 

Weight 4)

 

About 13 g

 

 

Size 4) :(Diameter) x (Height)

10.5(D) x 44.5(H) mm

1)Single cell capacity under the following condition.

Charge : 65mA×16h, Discharge : 130mA(E.V.=1.0V) at 20°C 2)Use recommended charging system.

3)After a few charge and discharge cycles under the above 1) condition. 4)With tube.

Typical Characteristics

Charge

 

1.8

 

 

1.7

0°C

(V)

1.6

20°C

 

Voltage

1.5

 

1.4

40°C

 

 

 

Cell

1.3

 

1.2

Charge : 650mA (-∆V=10mV)

 

 

1.1Ambient Temp. : 0°C,20°C,40°C

1.0

0

10

20

30

40

50

60

70

80

Charge Time (min)
Discharge

1.6

Charge : 65mA x 16h

1.5Rest : 1h

Discharge : 130mA, 650mA, 1300mA (E.V.=1.0V)

(V)

1.4

Ambient Temp. : 20°C

 

 

 

 

 

 

 

 

 

 

 

Voltage

 

 

 

 

 

 

 

1.3

 

 

 

 

130mA

 

 

 

 

 

 

 

 

 

Cell

1.2

 

 

 

 

 

 

 

1.1

 

650mA

 

 

 

 

 

 

 

 

 

 

 

 

 

 

1.0

 

 

 

1300mA

 

 

 

 

 

 

 

 

 

 

 

 

0.9

 

 

 

 

 

 

 

 

0

100

200

300

400

500

600

700

Discharge Capacity (mAh)