Meet the ONYX SXi — the world’s first 72V lithium-ion, zero-emission high-speed burnisher built to match propane performance without the fumes, noise, or downtime. Designed for contractors, facility managers, and janitorial teams, the SXi delivers brilliant floor shine with whisper-quiet efficiency and eco-conscious power. Matching the industry leading productivity of our propane machines, this zero-emission machine is a game changer for cleaning and floor prep. contractors. SXi can be factory configured as a burnisher, or as a floor stripper, or as a concrete polishing and honing machine. Key Features Lithium-Ion Battery Powered – Long runtime, fast recharge, no cords, no fuel. Zero Emissions & Ultra-Quiet – Safe for schools, hospitals, retail, and high-traffic indoor spaces. Propane-Grade Performance – All the gloss, none of the fumes. Fewer Passes, Higher Gloss – Engineered for maximum shine with reduced labor and pad use. Three Head Size Options – Easy head…