Built with a brushless motor featuring Eco mode for maximum energy efficiency, the RMA 348 is ideal for tackling tough jobs in small to mid sized lawns. The RMA 348 walk behind mower features a durable 19.7 in steel mowing deck with an 18.1 in cutting width and is compatible with AK system batteries, giving users the long run times and reliable performance they need. The low noise operation allows for mowing in the early or late parts of the day and in areas with noise regulations. The mower is designed with a 4-in-1 mowing function, allowing you to seamlessly switch from 15.9 gal grass bag, side discharge chute and mulch plug for collecting or mulching grass clippings.