Battery storage power plant; apparatus and devices for storing electric power and supplying electric power; mobile or stationary power or energy storing devices or apparatus; battery cells; electric storage batteries; electric accumulators; rechargeable batteries; electrochemical generator batteries; capacitors; electrochemical capacitors; super capacitors; electric power supply apparatus and cabinets; apparatus and cabinets for uninterruptible electric power supply; chargers; electric power distribution or control machines and apparatus; stationary power supply machines and apparatus; portable condensers; portable power supply; emergency power supply machines and apparatus; electric power storage systems; battery charge devices for electric vehicle charging stations; movable electric power storage systems; apparatus and devices for transforming electric current, especially inverters; electric current and voltage regulators, frequency converters, voltage converters, electric current rectifiers and inverters; apparatus and devices for control, management local or remote monitoring and safety of the aforesaid apparatus and devices, especially circuit breakers; measuring and thermal control apparatus; fire protection devices; computer software, especially software for the control, management and local or remote monitoring of the aforesaid apparatus and devices.;