Additional autonomous power supply system for vehicle, especially for industrial or commercial vehicle

摘要

The present invention relates to an additional autonomous power supply system for vehicle, especially for industrial or commercial vehicle, said vehicle being provided with primary batteries used only for power supplying the primary functions of the vehicle, said system comprising:
an additional system of hermetic batteries (3), used for power supplying the accessories used in the vehicle; means for recharging (2, 4) said additional system of hermetic batteries (3); and means for controlling the recharging (5).