Datasheet_-_HR-4UTG.pdf

Cell Type HR-4UTG

Specifications

Type : Nickel-Metal Hydride Battery

Size : AAA Consumer Type

Typical

800mAh

Capacity 1)

10.5 mm

Minimum

750mAh

Nominal Voltage

1.2V

Charging Current x Time

Fast Charge 2)

800 mA x about 1.1h

Charge

Condition

Fast Charge 2)

0°C - 40°C

44.5 mm

Discharge Condition

0°C - 50°C

Ambient Temp.

Less than

90days

Storage

Condition

-20°C - 40°C

Less than

1year

-20°C - 30°C

Internal Impedance 3)

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

Approx. 40mΩ(at 1000Hz)

Weight 4)

Approx. 13 g

Size 4) :(Diameter) x (Height)

10.5(D) x 44.5(H) mm

10.5 mm

1)Single cell capacity under the following condition.

Dimensions

(with tube)

Charge : 80mA×16h, Discharge : 160mA(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.

44.5 mm

Typical Characteristics

Charge

Discharge

1.8

1.6

1.7

0°C

1.5

Charge : 800mA (- ∆ V=10mV)

Rest : 1h

Discharge : 160mA,800mA,1600mA (E.V.=1.0V)

Ambient Temp. : 25°C

1.6

25°C

1.4

1.5

40°C

1.3

1.4

1.2

1.3

1.2

1.1

160mA

Charge : 800mA (- ∆ V=10mV)

Ambient Temp. : 0°C,25°C,40°C

800mA

1600mA

1.1

1.0

0.9

0 100 200 300 400 500 600 700 800 900

Charge Time (min)

Discharge Capacity (mAh)

2007/08

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