LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Hyundai >> 2012 >> Equus Signature >> Repair and Diagnosis >> Engine Performance >> Ignition System >> Engine Electrical System - General Information >> Specifications >> Charging System
April 5, 2026: LEMON Manuals is launched! Read the announcement.

Charging System

CHARGING SYSTEM

Items Specification
Alternator Rate voltage 13.5 V, 180A
Speed in use 1, 500 ~ 18, 000 rpm
Voltage regulator IC regulator built-in type
Regulator setting voltage 11.6 ~ 15.4 V
Battery Type 80 - 35 FL
Cold cranking amperage [at -18°C (-0.4°F)] 780 A
Reserve capacity 190 min
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: Identifying Battery Type Notation
G08829995Courtesy of HYUNDAI MOTOR AMERICA
Fig 2: Identifying Battery Dimensions
G08829996Courtesy of HYUNDAI MOTOR AMERICA