A lithium ion battery cabinet is a highly sophisticated energy storage solution designed to provide reliable and efficient power backups. Its main functions are storing electrical energy and delivering it when needed, so critical systems or facilities have continuous power supply. To protect the lithium ion battery cabinet, there is advanced battery management. In order not to hurt users or damage battery packs, it regulates voltage and current. This has contributed to a system where modern electronics companies can profitably take advantage of green energy sources. Also with modular design, these cabinets are easy to scale and maintain. Moreover, thanks to these features, very large lithium ion battery cabinets which can provide great amounts of power have become available in the past few years. For applications themselves, many industry-related installations and infrastructure depend upon the steady power supply which these broadband battery cabinets guarantee. InEV, for example, has installed hybrid social networks as well as a broadcasting system of its own. And now, they will be adding 18 wireless mobile subscriber stations in conjunction with the company's comprehensive wireless solution. Key components in the refurbishment of this massive air force air base included its power supply system (PSS), boiler room production facility for heating and hot water as well as 2*135t track-relaying machines for rapid track recovery.