Black & Decker CM1936ZA 19-Inch 36-Volt Cordless Electric Lawn Mower features a 36V removable battery that lifts out to charge anywhere. This mower offers instant start every time you start the mower, with a safety key that prevents unintentional operation. It boasts of a high-impact polymer deck that is guaranteed for life, with soft grips and easy handle height adjustment. The deck can be adjusted from 1-1/2 in. to 3-1/2 in. cutting height with a single lever height adjustment. This mower is a 3-in-1 unit, which allows you to bag, mulch, or rear discharge with a push of a button. After you’re finished with the mower, this unit folds easily for upright, compact convenient storage.