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Charging System

CHARGING SYSTEM SPECIFICATIONS

Items			Specification
Alternator	Rated voltage		13.5V, 90A
	Speed in use		1, 000 ~ 18, 000 RPM
	Voltage regulator		IC Regulator built-in type
	Regulator setting voltage	External mode	ECU control
	Regulator setting voltage	Internal mode	14.55 ± 0.3V
	Temperature compensation	External mode	ECU control
	Temperature compensation	Internal mode	-3.5 ± 2mV/°C
Battery	Type		36 - 20 GL
	Cold cranking amperage		410A
	[at -18°C (-0.4°F)]		410A
	Reserve capacity		80min
	Specific gravity [at 25°C (77°F)]		1.280 ± 0.01

NOTE:

COLD CRANKING AMPERAGE is the amperage a battery can deliver for 30 seconds and maintain a terminal voltage of 7.2V or greater at a specified temperature.
RESERVE CAPACITY RATING is amount of time a battery can deliver 25A and maintain a minimum terminal voltage of 10.5V at 26.7°C (80.1°F).

Fig 1: Battery Type Notation
Courtesy of HYUNDAI MOTOR AMERICA

Fig 2: Checking Battery Length And Width
Courtesy of HYUNDAI MOTOR AMERICA