Sanyo HR-4/5SCU manual

23.0 mm

33.5 mm

Dimensions	D	23.0 mm
(with tube)	H	33.5 mm

Cell Type HR-4/5SCU

Specifications

Type : Nickel-Metal Hydride Battery			Size : 4/5SC
	Typical		2100mAh
Capacity 1)
	Minimum		1900mAh
Nominal Voltage			1.2V
Charging Current x Time		Fast Charge 2)	2100 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 7mΩ(at 1000Hz)
(after discharge to E.V.=1.0V)
Weight 4)			About 47 g
Size 4) :(Diameter) x (Height)			23.0(D) x 33.5(H) mm

1)Single cell capacity under the following condition.

Charge : 210mA×16h, Discharge : 420mA(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	40°C
	1.4
Cell	1.3
	1.2	Charge : 2100mA (-∆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
	1.5	0.42A	2.1A	5A
	1.4
(V)
	1.3			15A
				30A
Voltage	1.2
	1.1
	1.0
Cell	0.9	Charge : 2100mA (-∆V=10mV)
	0.8	Rest : 1h	5A,
	0.7	Discharge : 0.42A, 2.1A,
		15A, 30A	(E.V.=0.6V)

0.6Ambient Temp. : 20°C

0.5

0 500 1000 1500 2000 2500

Discharge Capacity (mAh)