Black & Decker LCC220 20-Volt Max Trimmer and Sweeper Combo Kit Package includes LST220 trimmer and edger, and LSW20 sweeper Powered by 20-volt MAX lithium-ion battery, with longer lifespan and charge retention than NiCad batteries Trimmer easily converts from trimmer to edger with a quick turn of the shaft Sweeper easily clears debris from hard surfaces like patios, decks, walks, drives, and garages 2-year limited warranty; includes battery and Energy Star-qualified charger