Vanguard is an industry-leading American power application expert in the development and manufacturing of commercial-grade engines and advanced lithium-ion battery solutions. The company specializes in innovative power solutions for managing diverse commercial applications, seamlessly integrating internal combustion engines, battery systems, and electric integration. A pioneer in reliable power solutions, Vanguard designs robust, high-performance commercial engines and fully integrated battery packs—such as their EFI engines and modular lithium-ion battery range—engineered to ensure durability, efficiency, and longevity for demanding construction, industrial, turf, and agricultural projects worldwide.