Enovix has its patented next-generation 3D Silicon batteries that could change how we use batteries completely. Is Enovix’s stock a buy?Article continues below advertisementMany battery manufacturers are based outside the U.S., but Enovix is a California-based company that was founded in 2007.Article continues below advertisementWhat is Enovix?Enovix is regarded as the leader in advanced silicon-anode lithium-ion battery development. Lithium-ion batteries are found in most battery-powered electronics, such as cell phones, electric vehicles, computers, power tools, handheld gaming consoles, and cordless appliances.