Inflation System Cart delivers precision tire inflation with the ability to fill up to 4 tires simultaneously, powered by a long-lasting Li battery. Featuring adjustable over-pressure settings and ceramic sensors, it ensures safe, reliable pressure control for nitrogen or air supply from bottles, generators, or compressors. Built with vandal-resistant switches, automatic purging programs, and a durable design, it combines user-friendly operation with professional-grade performance for demanding automotive or industrial applications.