NOVELTY - The module has batteries (2) connected electrically to one another by connection elements. A continuous casing made of dielectric polymer material covers outer surface of batteries and connection elements. The continuous casing is produced by using dip-coating in order to coat the batteries and connection elements. The batteries are distributed over multiple layers and arranged relative to one another such that passages (8) are provided between the batteries. The continuous casing covers the surface of the batteries defining the passages.    USE - Module of electrochemical battery mounted in motor vehicle (all claimed).    ADVANTAGE - The electrochemical battery module having improved resistance in moist environment can be achieved. The mechanical resistance between the batteries is improved while increasing dielectric behavior of continuous casing. The service lifetime and corrosion resistance of electrochemical battery module are improved.    DETAILED DESCRIPTION - The thickness of continuous casing is in the range of 10-300 mu m. The continuous casing is formed of several layers made of polymer material such as acrylic varnish, silicone or phenolic material. A spacer unit is provided between batteries. A cap covers a safety device such as overpressure valve for securing against overpressure. The cap is covered by the sheath polymer. A filling material is provided in safety device for preventing the polymer material from disturbing the operation of safety device. INDEPENDENT CLAIMS are included for the following:    (1) a battery that comprises electrical insulating support for each of the modules. The area is formed of a protruding element, the support is integrally or the protruding element is attached to the underside. The support is made of epoxy resin or epoxy and glass composite. A common support of electrically insulating material is provided in module carriers; and    (2) method of manufacturing electrochemical battery module.    DESCRIPTION OF DRAWING(S) - The drawing shows a front view of electrochemical battery module.    Batteries (2)    Passages (8)    Plate support (12)    Electronic board (14)    Strap (15)    Electrochemical battery module (M)