40V Greenworks Tools, our battery fueled outdoor power equipment is ideal for homeowners who want the perfect outdoor space. Our 40V is best for yards up to ½ acre. This universal 40-volt battery system powers more than 50+ products, that is over 50 products that run off the same 40V battery. Having multiple batteries allows you to be using one, charging one, and you'll never run out of power. The Greenworks family of 40V tools has more outdoor equipment in our platform than any other manufacturer. Our tools provide powerful performance with plenty of runtime to get any job done quickly, efficiently, quietly and all with no emissions. Greenworks' high quality equipment has a quick push-button start, light weight, easy to use and uses no gas. Lawn mowers, string trimmers, blowers, and much more. Greenworks, Life gets Easier.