Kobalt 40-Volt 21-inch Self-Propelled Battery Mower (Model # KSPM 2040A-03). Dimensions: 21'' wide x 47'' tall. Includes battery and charger. This cordless mower features a 40V lithium-ion battery system, a 21-inch cutting deck, and self-propelled drive for easier maneuvering across your yard. Rated in good condition with no damage or missing parts.