For pro-grade results, trust the pro-grade power of the Husqvarna Lawn Xpert LE-322 Battery Powered Self Propelled Lawn Mower. Made for homeowner use, this cordless electric lawn mower is ideal for mowing yards of 1/4 to 1/2 acre. Equipped with a durable, efficient brushless motor, this cordless mower is capable of slicing through thick grass 30 percent easier than with comparable mowers, all with zero emissions. When equipped with two 40V batteries, this battery powered lawn mower gets up to 75 minutes of runtime. An active cooling system provides consistent power and longer battery life. Choose from multiple cutting modes—including sensing, mulching and max power—with the simple touch of a button. These walk-behind lawn mowers feature an adjustable walk speed that lets you mow at your own pace up to 4 miles per hour and LED headlights to illuminate your path. Featuring a space-saving design, this self propelled electric lawn mower folds up easily and stands for compact storage and transport. The mower comes with a 40V lithium-ion battery for extended run time and a charger for speedy recharging, so you can get to work right away. Husqvarna 40V batteries are interchangeable among all Husqvarna battery tools for flexible use.