The SKIL PWRCORE 40™ Brushless 40V 20 In. Self-Propelled Mower combines a digital brushless motor with PWRCORE 40™ lithium technology for powerful cutting performance and convenient ease of use. You’ll have control from beginning to end with this cordless lawn mower thanks to its push-button start and self-propel with a variable speed control dial to pick your pace. The lawn mower delivers 2-in-1 cutting with your choice of bagging or mulching with the included grass bag and mulching plug. Easily adjust the cutting height across seven settings with a single lever. And when the task is complete, the telescoping handle folds down completely allowing for vertical storage. This electric lawn mower kit includes a 6.0Ah PWRCORE 40™ lithium battery and an Auto PWRJUMP™ charger.