The Greenworks 40V 19″ Brushless Walk-Behind Lawn Mower . equipped with a 2.0 Ah Battery & Charger . features a brushless motor powered by a 40V Li-Ion battery . ensuring durability and extended runtime. It boasts a 19-inch steel deck and a 3-in-1 design allowing for rear bagging . side discharge . and mulching capability. The tool showcases a 7-position single lever height adjustment . providing cutting heights ranging from 1 1/8 inches to 3 inches . offering versatility in lawn maintenance. It’s compatible with specific batteries – the 2.0 Ah battery (29462) . 4.0 Ah battery (29472) . and model 29482. Additionally . constructed with alloy steel material . this blower provides efficient performance and durability for various cutting positions . catering to your lawn’s specific needs.