ELECTRIFIED VEHICLE AND BATTERY CONTROL METHOD THEREOF

Proposed are an electrified vehicle in which a real state of charge (SOC) of a battery is converted into a display SOC based on conditions such as a change in temperature of the battery, whether the battery is charged by an external power source, and a battery control method of the electrified vehicle. Particularly, a lower limit reference point, an upper limit reference point, and an inflection point are determined, a corresponding relationship between a real SOC and a display SOC is determined based on the lower limit reference point, the upper limit reference point, and the inflection point, and the real SOC is capable of being converted into the display SOC based on the corresponding relationship.