Hyundai Ioniq: High Voltage Battery System / Specifications

Hyundai Ioniq (AE) 2017-2025 Service Manual / Hybrid Control System / High Voltage Battery System / Specifications

Specification
Battery Pack Assembly
▷ Type : LiPB (Lithium ion Polymer Battery), Pouch type
▷ Specification
[General Specification]
Item
Specification
Remarks
Number of Cells
16 Cells x 4 Modules
1 Cells = 3.75V
Rated Voltage (V)
240
Terminal voltage at Rated 1C discharge, SOC 55%, 20°C (68°F)
Nominal Capacity (Ah)
6.5
[Beginning of life, 20°C (68°F)]
Rated Energy (Wh)
1,560
Rated Voltage x Nominal Capacity

[Operational Specification]
Item
Specification
Discharge Power (kW)
Max. 42
Charge Power (kW)
Max. 39
Operation Voltage (V)
160 - 275
[2.5V ≤ Cell Voltage ≤ 4.3V]
Operation Current (A)
-250 - 250

Power Relay Assembly (PRA)
▷ Specification
Item
Specification
Rated Voltage (V)
450
Rated Current (A)
80

    Components and components location

    Components1. High Voltage Battery Module2. Power Relay Assembly (PRA)3. BMS4. Cooling Fan5. Safeety Plug6. Battery Temperature Sensor7. High Voltage Battery Plate8...

    Inspection

    Inspection[Battery Pack Assembly Troubleshooting Chart]    • For SOC check, refer to "SOC Inspection"• For voltage check, refer to "Battery Voltage Inspection"• For battery voltage sensing circuit, refer to "Voltage Sensing Circuit Inspection"• For isolation resistance check, refer to "Isolation Resistance Inspection" [SOC Level and Follow-up] SOC Symptom Warning Lamp Follow-up MIL Service Fuel • Normal ---  10 - 15% • Motor torque limite (Acceleration delay)--ON• Refuel and check the SOC againON--• Repair the MIL or Service Lamp related system• Charge the battery by starting the engine• Refuel if necessary ONON--ON-OnONON 5 - 10% • EV Mode inhibited • FATC Inhibited • LDC Inhibited --ON• Refuel and check the SOC againON--• Repair the MIL or Service Lamp related system• Charge the battery by starting the engine • Refuel if necessaryONON--ON-ONONON 0 - 5% • Impossible to start ON--• Repair the MIL or Service Lamp related system• Start the engine with GDS to charge the battery• Refuel if necessary ONON--ON-ONONON 0% ON--• Repair the MIL or Service Lamp related system• If necessary, Replace Battery Pack• Refuel if necessary [SOC Inspection]1...

    Other information:

    Hyundai Ioniq (AE) 2017-2025 Service Manual: emperature Control Actuator. Description and operation


    DescriptionThe temperature control actuator is located at the heater unit. It regulates the temperature by the procedure as follows. The signal from the control unit adjusts the position of the temperature door by operating the temperature switch. Then the temperature will be regulated by the hot/cold air ratio decided by the position of the temperature door...

    Hyundai Ioniq (AE) 2017-2025 Owner's Manual: Dual Clutch Transmission Operation


    The dual clutch transmission has six forward speeds and one reverse speed. The individual speeds are selected automatically when the shift lever is in the D (Drive) position. The dual clutch transmission can be thought of as an automatically shifting manual transmission...

    Categories

    Driver Position Memory System

    Hyundai Ioniq. Driver Position Memory System

    The Driver Position Memory System is provided to store and recall the following memory settings with a simple button operation.

    - Driver's seat position
    - Side view mirror position
    - Instrument panel illumination intensity

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