Electrically-driven vehicle and charge control system

A charge control system that controls a charging operation of a battery in an electrically-driven vehicle, comprising a chargeable and dischargeable battery charged by a supply of electric power from an electric power source, and an accessory unit driven by electric power supplied from at least one of the battery and the electric power source, the charge control system comprising:

• a charger that charges the battery using the supply of electric power from the electric power source;
• a charged amount obtaining unit that obtains a charged amount of the battery;
• and
• a controller that controls drive of the charger so that the charged amount of the battery obtained by the charged amount obtaining unit does not exceed a predetermined charging upper limit,
• wherein for charging the battery using the supply of electric power from the electric power source, the controller sets the charging upper limit used when the accessory unit is being driven, lower than the charging upper limit used when the accessory unit is not being driven.