Method and system for conditioning vehicle battery interworking with remote air conditioning

A system for conditioning a vehicle battery interworking with remote air conditioning comprising:

• a receiving unit that receives remote air conditioning execution setting and in-vehicle battery conditioning execution setting after a vehicle is parked;
• and
• a control unit configured to determine whether the remote air conditioning execution setting and the in-vehicle battery conditioning execution setting are received, and controls to turn on or off vehicle indoor air conditioning and executes battery conditioning based on a determination result,
• wherein when the control unit is configured to control to turn on the vehicle indoor air conditioning and execute the battery conditioning, the control unit is configured to control to turn on the vehicle indoor air conditioning to a set reference temperature, and increase a battery temperature to the set reference temperature, during an on-control maintenance time of the vehicle indoor air conditioning included in the remote air conditioning execution setting.