"This GreenWorks G-Max 40 Volt 19in. 3-In-1 Mower allows you to mow, mulch or bag without the hassle of stopping to fill a gas tank. 40V, 4Ah batteries 2 included provide all the power you'll need to complete your lawn. Cutting Width in. 19, Front Tire Size in. 7, Start Type Electric, Rear Tire Size in. 10, Discharge Rear, Cutting Height in. 1 1/4-3 1/8, Cutting Styles Rotary, Dimensions L x W x H in. 30 15/16 x 20 1/8 x 17 5/32, Blade Type Steel, Deck Material Steel. Steel blade with a 19in. cutting width and 7-position height adjustment offers plenty of options to provide the best cut for the conditions Lightweight design and 8in. rear wheels offer easy maneuverability Tool-less conversion from bagging to mulching makes your job easier Comes with 40V battery charger, rear discharge collection bag and mulching plug"