While planning to purchase a lawnmower for my personal use, I went to the Home Depot outlet at the Seven Corners Mall at Arlington, VA. Their representative first listened to my requirements and constraints. Then suggested a Battery powered cordless lawnmower which works on rechargeable 24 V lead acid battery. This unit is speedy, hassle-free to operate, requires no assembly and easy to store because of its folding push handles. Battery powered cordless lawnmowers are practically portable unit because of cordless power generation. The best part is that they discharge waste through chute which eliminates post-mowing cleaning.