Abstract: A vehicle includes an electric motor; a battery that is detachable from a body of the vehicle; a connector that electrically connects the battery with the vehicle body; and a temperature sensor that detects a temperature of the connector. In accordance with an electric power supplied from the battery via the connector, the electric motor generates a driving force to cause the vehicle to move. During movement of the vehicle and when the detected temperature is equal to or greater than a first threshold value, a controller performs control to lower power consumption of the vehicle compared to when the detected temperature is less than the first threshold value.

Abstract: In an electric vehicle, two or more batteries are able to be independently mountable on and demountable from the vehicle body. Power received from a first charger via an inlet is supplied to the two batteries via a power line. Each of the two batteries includes a connector for connection to a second charger when the batteries are demounted from the vehicle body, and a controller that controls charging of the battery by the second charger such that it is possible to facilitate charging of a battery when the battery is demounted from the vehicle body and when the battery is mounted on the vehicle body.

Abstract: A vehicle includes an electric motor; a battery that is detachable from a body of the vehicle; a connector that electrically connects the battery with the vehicle body; and a temperature sensor that detects a temperature of the connector. In accordance with an electric power supplied from the battery via the connector, the electric motor generates a driving force to cause the vehicle to move. During movement of the vehicle and when the detected temperature is equal to or greater than a first threshold value, a controller performs control to lower power consumption of the vehicle compared to when the detected temperature is less than the first threshold value.

Abstract: In an electric vehicle, two or more batteries are able to be independently mountable on and demountable from the vehicle body. Power received from a first charger via an inlet is supplied to the two batteries via a power line. Each of the two batteries includes a connector for connection to a second charger when the batteries are demounted from the vehicle body, and a controller that controls charging of the battery by the second charger such that it is possible to facilitate charging of a battery when the battery is demounted from the vehicle body and when the battery is mounted on the vehicle body.

Abstract: A vehicle includes a plurality of detachable battery packs that accommodate a rechargeable battery module and a battery management system (BMS) in a case. In a state where the battery pack is installed in the vehicle, the BMS performs information communication with another BMS, and one BMS is a master and communicates with another BMS which is a slave and combines information of the battery packs. In a state where the battery pack is detached from the vehicle, a control of a charging state is independently performed by the BMS with respect to the rechargeable battery module.

Abstract: A vehicle includes a plurality of detachable battery packs that accommodate a rechargeable battery module and a battery management system (BMS) in a case. In a state where the battery pack is installed in the vehicle, the BMS performs information communication with another BMS, and one BMS is a master and communicates with another BMS which is a slave and combines information of the battery packs. In a state where the battery pack is detached from the vehicle, a control of a charging state is independently performed by the BMS with respect to the rechargeable battery module.