If you are looking for the best in landscaping tools, the 21 in. 56 Volt Lithium-Ion Cordless Battery Walk Behind Push Mower with 5.0 Ah Battery and Charger Included is a product carrying the stamp of Ego’s power+ quality construction. Rather than relying on gas power which can be messy and odorous, this mower operates on the industry-leading technology of arc-lithium battery power. With its rechargeable power, the lithium-ion battery offers the mower the same toque and power that one would find in a standard gas mower. It provides a long-run time, and the battery can be used with other Ego power+ tools. This provides great efficiency when performing lawn maintenance. Factory CertifiednnThe 21 inch deck width allows you to cover a lot of time in the 45 minutes of battery power. The deck height can be adjusted up to six times with a single lever mechanism, giving you the ability to tackle tough grass and weeds. This mower comes with a side bag system that collects the cut grass, but it provides ultimate versatility in its ability to mow and mulch. You don’t have to be a professional to use this mower. The easy push button start makes it a snap to get going on your lawn, but the performance of the machine provides a professional-grade result. With the 40 minute battery recharging time frame, you can back to the job without significant delay. This machine was built for durability with weather-resistant finishes and stylish gray and green color scheme.