Charging System

2013 Hyundai Veloster Turbo, Automatic TransSECTION Charging System
PART SPECIFICATION - ALTERNATOR

Item Specification
Rated voltage 13.5V, 110A
Speed in use 1, 000 ~ 18, 000 RPM
Voltage regulator IC Regulator built-in type
Regulator Setting Voltage External mode Refer to below graph
Internal mode 14.55 ± 0.3V
Temperature Gradient External mode 0 ± 3 mV/°C
Internal mode -3.5 ± 2mV/°C
Fig 1: Charging System Voltage Graph
G09150234Courtesy of HYUNDAI MOTOR AMERICA

* Regulator Setting Voltage (External mode)

PART SPECIFICATION - BATTERY

Item Specification
Model type CMF45L-DIN
Capacity [20 HR/5HR] (AH) 45/36
Cold Cranking Amperage (A) 410 (SAE)/330 (EN)
Reserve Capacity (Min) 80

Information 

  • Model type description
    Fig 2: Battery Information
    G09150235Courtesy of HYUNDAI MOTOR AMERICA
  • Cold Cranking Ampere (CCA): Cold Cranking Amps is a rating used in the battery industry to define a battery's ability to start an engine in cold temperatures.
    • The rating is the number of amps a new, fully charged battery can deliver at -18 °C (-0.4 °F) for 30 seconds, while maintaining a voltage of at least 7.2 volts for a 12 volt battery.
    • The higher the CCA rating, the greater the starting power of the battery.
  • RESERVE CAPACITY (RC): Reserve Capacity is a battery industry rating, defining a battery's ability to power a vehicle with an inoperative alternator or fan belt.
    • The rating is the number of minutes a battery at 26.7 °C (80 °F) can be discharged at 25 amps and maintain a voltage of 10.5 volts for a 12 volt battery.
    • The higher the reserve rating, the longer your vehicle can operate should your alternator or fan belt failure.
RENDER: 1.0x

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