The WORX NITRO 20 40V Li-Ion Cordless Mower is tough. The 20 cutting deck is made of steel (most mower s decks are made of plastic or aluminum) and is designed to be durable over rough terrain. But the premium mulching system it employs puts more nitrogen and water back into your lawn, making it greener, stronger, happier. The Dual 20V rechargeable batteries give you 40V worth of power, so you can say goodbye to gas. And you can use these Power Share batteries on any other WORX 20V Power Share tool. You can still bag your clippings, or shoot it out the side, if you want to (it is a 3-in-1), but you re missing out if you re not using this guy to mulch.; Dual 20V Power Share PRO batteries deliver 40V of maximum power and performance; 20" Steel Cutting Deck; Single-lever cutting height adjustment; Bag, go bagless, or mulch; Dual rechargeable batteries cut 1/4 acre on a single charge.
