Up to 15 minutes of continuous use from a single fully charged 18 volt compact Lithium-Ion battery. Re-designed floor nozzle for improved maneuverability and debris collection. Strong suction power for fast and efficient cleaning. Bag-less 2-stage cloth filtration system allows for easier cleaning and quicker debris disposal. Compact and ergonomic design at only 18-3/4" long. Ergonomic soft grip handle provides increased comfort and control. 18 volt compact battery is compatible with 18 volt LXT tools. Provides more run time per charge, reaches full charge in 25 minutes or less and features an integrated L.E.D. battery charge level indicator. Equipped with Star Protection computer controls to protect against overloading, over-discharging and over heating. Rapid Optimum charger communicates with the battery's built-in chip throughout the charging process to optimize battery life by actively controlling current, voltage and temperature.