The Rems 576054 R220 Battery Press 22V ACC Connected Set VRX 16+20+25 is a cordless pressing tool system designed for professional plumbing and heating installations. This complete set includes three pressing jaw sizes (16 mm, 20 mm, and 25 mm) for versatile pipe connection options, all powered by a 22-volt lithium-ion battery system. The ACC Connected technology enables the digital documentation of pressing processes and provides traceability for quality assurance in commercial installations. All components are housed in a sturdy L-Boxx storage system with custom foam inserts for secure transport and organization. The radial pressing mechanism ensures even, reliable connections on copper, stainless steel, and multilayer composite pipes without the need for calibration. The battery platform offers extended runtime and compatibility with other Rems 22V tools. This system eliminates the need for external power sources or hydraulic hoses, making it suitable for tight spaces and remote job sites. The ergonomic design reduces operator fatigue during repeated pressing operations, while the quick-change jaw system allows for efficient size changes. The digital interface records pressing parameters including time, date, and pressure values for documentation purposes. The tool maintains consistent pressing force regardless of battery charge level, ensuring uniform connection quality throughout the workday. The included battery charger features fast charging capability and minimizes downtime between jobs. This professional tool system meets the needs of commercial plumbing contractors, facility management teams, and industrial installation specialists who require reliable, documented pressing processes in various work environments.