Rack-mounted rechargeable lithium battery - is an innovative and reliable energy storage solution for industrial applications such as data centers and telecoms, base stations. Low voltage offers multiple nominal voltages (12.8V/25.6V/48.0V/51.2V, etc.). With high energy density, fast charging and compact design, this battery provides a highly efficient and cost-effective energy storage option for a range of industrial applications. The 19-inch standard rack-mount lithium battery is easy to install, install, scale, space-saving and compatible with other equipment. It is popular in lithium solar panel systems and solar energy storage systems.