Supremepowerbattery - SP4500mAh NiMh Spec

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SUPREME TECHNOLOGIES, INC.

Supreme Power ®

Specification for Sealed Rechargeable Nickel Metal Hydride Battery

Specification of Battery SP4500 mAh C NiMh

Type

C Consumer

Chemical System	Nickel Metal Hydride	NiMh
Type	C	Consumer Use
Nominal Voltage	Standard	1.2 V
Nominal Capacity	Low Rate-0.1C	9000 mAh
Capacity	Charge	Discharge	Minimum	Typical

Weight 85 G

		Standard		Quick *		Fast *
Charging	Minimum Charge	450	mA(0.1C	450	mA (0.1C)	450	mA (0.1C)
	*Time Required (hrs)**	16	Hrs	16	Hrs	16	Hrs
	Maximum Charge	900	mA (0.2C)	2250	mA(0.5C)	(1C)
	Time Required (hrs)	8	Hours	<150	min		Min's. (or-^ V)
	Minimum Overcharge	450	mA (0.1C)
	Maximum Overcharge	4500	mA(0.5C) with Cutt Off Control
Maximum Discharge Current	Continuous	4500	mA
Maximum Discharge Current	Momentary (1 second)	22.5	mA
Internal Impedance	Typical at 1000Hz	10			milliohms at 50% Discharge
		Storage for <1 Month (C)			Storage for <1 Year(C)
Temperature	Minimum	-20			-10
	Maximum	40			30
		Discharge (?C)			Charge (?C)
	Minimum	-20			0
	Maximum	50			40
Service Life	Standard (IEC61436)	500 Cycles			cycles (for reference only)
Designations	IEC-61436/FIDS
Appearance and Dimensions (mm)		C-button size 8.0+/0.3			Height	Diameter	H1
Appearance and Dimensions (mm)		C-button size 8.0+/0.3			50.0+/- 0.5	25.6+/0.5	2.2 (REF)

* Quick and fast charge requires charge control circuitry to terminate charge or switch to trickle charge when cell reaches full charge.
Remark: The information contained herein is presented only as a guide for the applications of our products. Data in this specification are subjected to change without notice and become contractual only after written confirmation by STI (Hong Kong) Ltd.

?2005 Supreme Power Battery/Supreme Technologies. Reproduction is strictly forbidden