Ready-for-use mobile cold storage cell with a volume of 20 m³ and a large refrigeration capacity (overcapacity). The cold storage cell has been fitted with a flat anti-skid floor, lighting, a door that opens smoothly (also from the inside), and has a very low entry height. The cold storage cell meets the HACCP/GMP requirements and is easy to install, even in locations that are difficult to reach, as well indoors as outdoors. The storage cell is low noise and low power.