Saw runs off 20V/60V MAX Flexvolt battery system for maximum portability. 24 In. of rip capacity provides ability to rip a 4 Ft. x 8 Ft. sheet of plywood. Rack and pinion telescoping fence rails make fence adjustments fast， smooth and accurate. Site-Pro Modular Guarding System allows for tool-free adjustments of the guarding. Power-Loss Reset prevents accidental re-starts following a power disruption when the tool is left in the "on" position. Table coating reduces friction for smoother cutting. Metal roll cage base offers greater durability than plastic bases. On board storage for guard， fence， wrenches and miter gauge. Includes (1) 6.0 Ah Flexvolt battery， fast charger， carbide blade， wrenches， push stick， riving knife， miter gauge， user's guide.