Experience efficient mowing with the WORX 40V 17" brushless push lawn mower, ideal for mowing yards up to 1/4 acre without costs and hassles of gas. The cordless lawn mower powered by (2) included 20V 4.0Ah Power Share batteries, which can be quickly recharged with the included dual charger. Batteries are compatible with 140+ power tools, outdoor power equipment, and lifestyle products of the WORX Power Share platform, making it easier for you to use the power source. With Intellicut technology, the battery lawn mower optimizes runtime by automatically adjusting cutting speed to fit grass conditions. 17" deck with 6-height adjustments ensures a perfect cut from 1.5" to 4". Weighing only 40 LBS, it's easy to maneuver and transport. An onboard charge indicator shows remaining power, so you know when to recharge. Cut the way you want with 2-in-1 mulching/bagging—use the mulch plug to leave clippings on your grass as natural nourishment or use the collection bag to simplify cleanup.