Echo DLM-310/46SP Cordless Self-Propelled Lawnmower Kit The Echo DLM-310/46SP is a robust steel deck 18"/46cm self propelled variable speed battery operated lawnmower. It is lightweight at only 27kg and is environmentally friendly with zero emissions, low noise and low vibration. It is a very versatile machine offering collection, side discharge or mulching. Perfect for the different types of weather throughout the season. It has 7 different cutting heights that range from 25mm to 80mm and a 55 litre grass collection bag. It comes with a charger and 1 x 4.0Ah battery and has a run time between 30-40 minutes depending on the length of the grass and the conditions. The Self-Propelled