The Worx Nitro WG751.2 40V Power Share 20?? Push Lawn Mower with Two 4.0Ah High-Capacity Batteries was made to outperform traditional battery and gas-powered lawn mowers. Power Share PRO batteries offer gas-like power . performance . and runtime . but without any of the downsides of using a gas mower. Worx Nitro mowers run cleaner . quieter . and cost less to operate and maintain than gas mowers. And thanks to Power Share PRO batteries . they meet or exceed their performance . too. Worx Nitro mowers are also fully featured. 3-in-1 functionality allows the user to easily switch from mulching to side-discharge to bagging . so depending on the needs of your lawn . you’ll be able to mow it properly. Plus . it’s 20 in. durable steel deck was made to handle lawns with rough terrain . and it’s 19 in. cutting width makes for wide passes while still providing the maneuverability needed to get around bushes . trees . and landscaping. Making cutting height adjustments is easy at well . with just one lever to raise or lower the entire mower from 1.5 in. to 4.5 in. with 7 positions in-between. The bag capacity is 1.4 Bushels . the wheel sizes are 7 in. (front) and 10 in. (rear) . and the mower itself weighs 53.6 lbs. with both Power Share PRO batteries installed . and 50.7 lbs bare. The on-board charge level indicator gives the user constant readouts of remaining battery life. While the full-collapsible handle allows for compact stand-up storage and easy transport.