he Stihl RMA 235 is the lightweight champion of the AK System, specifically engineered for urban gardens and complex lawn layouts where heavy petrol mowers fail to maneuver. While others focus on raw size, the RMA 235 prioritizes efficiency per square meter, utilizing an “Always-On” Eco Mode that works in perfect harmony with its flow-optimized blades. This system doesn’t just cut; it manages the air-stream to lift grass blades upright for a surgical finish while minimizing battery drag. Weighing a mere 14kg, it is light enough to be carried up terrace steps with one hand, yet it delivers a professional-grade cut across 300m² on a single AK 20 charge. It’s the “silent partner” for the modern homeowner—offering zero-emission, whisper-quiet operation that respects your neighbors as much as it respects your lawn. 14:1 Aerodynamic Collection Efficiency: The 30-litre grass catcher isn’t just a box; it’s an airflow-tuned chamber. Specialized internal vanes direct the air and dust toward the ground rather than at the operator. This ensures the box fills to 100% capacity from the back to the front without clogging the intake—a common frustration with generic battery mowers. Double-Pivot Foldable Chassis: Unlike most compact mowers that only fold at the midpoint, the RMA 235 features a dual-pivot handlebar. It can be folded completely flat over the deck, reducing its storage footprint to the size of a standard storage crate, making it the top choice for small sheds or apartment balconies. Impact-Resistant Polymer Deck (UV Stabilized): The housing is made from a high-tech polymer that is petrol-resistant and UV-stabilized. Unlike steel decks that rust or aluminum that pits, this polymer is engineered to absorb impacts from stones and debris without cracking or losing its color over a 10-year lifespan. Spring-Loaded “One-Finger” Height Adjustment: The central height adjustment is spring-loaded to counteract the weight of the motor. This allows you to shift through the 5 cutting levels (25–65mm) with literally one finger, making it the most accessible mower for users who struggle with heavy, stiff mechanical levers. Direct-Drive Motor Efficiency: The blade is mounted directly to the brushless motor shaft with no belts to slip or snap. This Direct-Drive architecture ensures 100% of the AK battery’s torque is delivered to the cutting edge, providing the “punch” needed to handle damp morning grass without stalling. Safety Activation Key System: To prevent accidental starts by children or during transport, the RMA 235 requires a physical Activation Key. Without this “ignition,” the electrical circuit is physically broken, providing a level of safety and peace of mind that standard “push-button” mowers lack.
