STIHL RMA 460 V 19 in. 36 V Battery Self Propelled Lawn Mower Kit (Battery & Charger) Laminate Floor Trim low sheen Grade Grade 1 Putty Knife low sheen Grade Grade 1 (first quality) for floor and wall use PEI Rating V (heavy duty traffic) COF (Dynamic Static) 0 Made in the USA operating style and conditions 36 V Battery Self Propelled Feature 10 Text Feature 1 Text Self propelled with variable speed drive a squee Feature 2 Text Brushless electric motor with ECO mode the motor Feature 3 Text Zero or low exhaust emissions Feature 4 Text Mower can be stowed in three positions: folded or Feature 5 Text Locking key key prevents accidental starting of Feature 6 Text No gradual drop in power