JAPANESE PATENT FOR SALE – Power supply system for vehicles

The present invention relates to an electrical supply system for a vehicle, which includes an electronic board with a data microprocessor and a plurality of connector plugs arranged in parallel and connected to each other to connect to a plurality of removable rechargeable batteries, and a connection to an electronic board comprising a DC BUS to connect to the electrical system of the corresponding vehicle engine; a connector device comprising a discriminator that allows the electronic board to identify an electrical supply from any of a plurality of removable batteries, and when the rechargeable battery is discharged or in a low state, it can be charged from an external power source such as a general power supply network.