The ICCU, located under the 2nd-row seats, incorporates an On-Board Charger (OBC) and Low Voltage DC-DC Converter (LDC).
| Max. Output (kW) | Output Voltage (V) |
|---|---|
| 10.9 | DC 360~826 |
OBC: HV battery charging equipment that converts external AC to DC, to charge the high voltage battery.
| Max. Output (kW) | Input Voltage (V) |
|---|---|
| 1.8 | DC 360~826 |
LDC: High voltage of battery is converted low voltage (DC 12V) through the LDC for supplying power to electrical components.
Front HV junction block
Front (4WD only): Inverter converts the DC voltage to an AC voltage to control the motor.
Multi-inverter (green): The multi-inverter is an advanced charging system designed to allow flexible charging with multiple voltage sources of 400 V and 800 V. In a 400 V charging infrastructure, it boosts the voltage to 800 V via the motor and inverter and then uses the boosted voltage to charge the 800 V battery. In an 800 V charging infrastructure, it uses the high voltage sent from the charger to charge the battery.
| Type | Rated Voltage (V) | Energy (kWh) | Quantity for Pack (Number of Modules) |
|---|---|---|---|
| Lithium-ion polymer | Long range: 697 / Economy: 523 | Long range: 77.4 / Economy: 58.0 | Long range: 32 / Economy: 24 |
The 12V auxiliary battery powers all of the vehicle’s standard electronics like a radio, lights, door locks, power windows, etc. Also, it powers the VCU (Vehicle Control Unit), VCMS (Vehicle Charging Management System) which controls the high voltage current and vehicle.
