The STIHL RMA 460 V is the first self propelled lawn mower in the 36V AK battery system, giving AK battery users a full line of products to complete tasks around their homes. This lawn mower is compatible with the AK 20 or AK 30 battery, providing homeowners with performance options based on garden size. With a deck width of 19”, the RMA 460 V is highly maneuverable for quick and efficient grass cutting with each pass. Its 60L grass catcher allows for more grass cutting and less stopping, while the handle bar is easily adjustable for user comfort. The RMA 460 V is great for small to medium-sized lawns. Run time may vary based on battery type, charge level and capacity, model, operating style and conditions. Batteries and chargers can be purchased separately