The Mountfield Empress 41 Roller Li Kit lawn mower offers a cleaner, quieter alternative to a petrol roller model. Powered by two STIGA E-power Lithium-Ion batteries and a 1500W brushless motor there is plenty of power to drive the rear-roller, blades, and self-drive function to cut the lawn with ease and produce a striped finish. It has a fixed forward speed of 4.1km/h and a 41cm cutting width. Other features include centralised cutting height adjustment with 5 positions ranging from 20–70mm and a robust steel chassis and is suitable for lawns up to 400m². Clippings are collected in the 55-litre grass collector which also features a bag full indicator. Batteries and charger are included.