Mountfield Empress 41Li Freedom 500 48v Self Propelled Roller Lawn Mower 41cm New for 2022 the Empress 41 Roller Li mower provides that perfect stripe, powered by 48V STIGA E-power batteries and a 1500W brushless motor. With a 41cm cutting width and five cutting heights to choose from, you will be surprised how easy it is to achieve such a fantastic finish to your lawn. Powered by Stiga E-POWER 48V Lithium-ion batteries Rear-roller for a striped finish Self-propelled 41cm cutting width 55-litre grass collector 1 x 2Ah & 1x 4ah battery & dual charger included