Cell Type HR-4U

Specifications Type : Nickel-Metal Hydride Battery

Size : AAA Consumer Type

Typical

1000mAh

Minimum

930mAh

Capacity 1) 10.5 mm Nominal Voltage

1.2V

Charging Current x Time

44.5 mm

Fast Charge 2)

1000 mA x about 1.1h

Charge Fast Charge 2) Condition

0°C - 40°C

Discharge Condition

0°C - 50°C

Less than 30days

-20°C - 50°C

Storage Less than Condition 90days

-20°C - 40°C

Less than 1year

-20°C - 30°C

Ambient Temp.

Internal Impedance 3) (after discharge to E.V.=1.0V)

Approx. 40mΩ(at 1000Hz)

Weight 4)

Approx. 13 g

Size 4) :(Diameter) x (Height) Dimensions (with tube)

D

10.5 mm

H

44.5 mm

10.5(D) x 44.5(H) mm

1)Single cell capacity under the following condition. Charge : 100mA×16h, Discharge : 200mA(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

Discharge 1.6

1.8

25°C

1.6

40°C

1.5 1.4 1.3 1.2

Charge : 1000mA (-∆V=10mV) Ambient Temp. : 0°C,25°C,40°C

1.1

Charge : 1000mA (-∆V=10mV) Rest : 1h Discharge : 200mA,1000mA,2000mA (E.V.=1.0V) Ambient Temp. : 25°C

1.5

0°C

Cell Voltage (V)

Cell Voltage (V)

1.7

1.4 1.3 1.2

200mA 1000mA 2000mA

1.1 1.0

1.0

0.9 0

10

20

30

40

50

Charge Time (min)

60

70

0

200

400

600

800

1000

Discharge Capacity (mAh) 2010/01