METHOD FOR POWERING AN ELECTRICAL ACCESSORY OF A MOTOR VEHICLE COMPRISING AN ELECTRIC BATTERY TO WHICH SAID ACCESSORY IS CONNECTED

摘要

The invention relates to a method for powering an electrical accessory (50) of a motor vehicle comprising an electric battery (10) to which said accessory is connected, said accessory and said battery also being electrically connected to an external electric generator (20), whereby the following steps are performed in alternation: a) said accessory is powered by the vehicle battery and b) said accessory and said battery are powered by the external electric generator. The invention also relates to a motor vehicle comprising an electrical accessory connected to an electric battery of said vehicle, in which the supply of power to said accessory is controlled by this method when the battery is charged and connected to an external generator. Figure 2