The 18V X2 LXT Brushless Robotic Vacuum (tool only, batteries and charger sold separately) is a cordless solution that automatically cleans large flooring spaces in commercial environments. The DRC200Z features an efficient brushless motor engineered for extended run time and longer tool life. Just turn it loose with two fully-charged 18V LXT Lithium-Ion 5.0Ah batteries (sold separately) and it will clean approximately 5,380 sq.ft. of hard flooring (or up to 200 minutes of continuous operation in “Main Brush plus Vacuum” mode). The DRC200Z has a 3-stage cleaning system with side brushes, a main brush and vacuum suction for efficient cleaning. The filtration system engineered to capture micro dust particulates. Additional features include large capacity (5/8 gallon), two navigation options to set depending on the number of obstacles, timer function, remote control, and much more. To restrict cleaning to specified areas, use the boundary tape to prevent the vacuum from traveling into restricted zones.It’s part of Makita’s expanding 18V Lithium-Ion system, the world’s largest cordless tool system powered by 18V Lithium-Ion slide-style batteries. Makita 18V Lithium-Ion batteries have the fastest charge times in their categories, so they spend more time working and less time sitting on the charger.For improved tool performance and extended battery life, Makita created Star Protection Computer Controls. Star Protection is communication technology that allows the Star Protection-equipped tool and battery to exchange data in real time and monitor conditions during use to protect against overloading, over-discharging and overheating. For increased versatility, the tool can also be powered by Makita 18V LXT and Compact Lithium-Ion batteries with the star symbol on the battery indicating Star Protection inside.