EnerSys is a leading power and energy solutions provider for the Information and Communications Technology (ICT) industry. Our products help power the necessities of modern wired and wireless communication infrastructure, including wireless cell sites, 5G small cells, Internet of Things (IoT), and switching centers. Our portfolio includes renewable energy products, DC and AC power systems, power distribution systems, and energy storage in the form of industrial batteries, employing advanced lithium electrochemistry technologies.