The STIHL RMA 339 is an environmentally friendly battery-powered lawn mower that is operated using the STIHL COMPACT battery system and is suitable for small and medium-sized gardens. Powerful lithium-ion batteries in combination with the efficient, energy-saving eco mode and the flow-optimised blade ensure especially economical mowing. This lawn mower with optionally retrofittable mulching function also has a foldable grass catcher box as well as central cutting height adjustment.