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Manufacturer STIHL


The first self-propelled lawn mower in the STIHL AP battery series delivers a powerful and convenient mowing experience for the suburban homeowner.

Just the squeeze of a lever engages the RMA 510 V battery-powered lawn mower’s efficiency driven performance, helping reduce user fatigue commonly caused by traditional push mowers. A 21-inch deck with a 20-inch cutting width makes the RMA 510 V highly maneuverable and able to quickly cover small-to-medium size yards. The mower’s self-propel function features a variable speed setting control, allowing the user to choose a mowing speed between 0.6 mph to 2.8 mph. With the 36-volt STIHL AP 300 battery, the RMA 510 V can mow up to 2,583 square feet on a single charge.* With battery, users can enjoy instant starting, low noise, zero gasoline costs, and zero exhaust emissions. For added convenience and customization, the deck of the RMA 510 V is adjustable to seven different cutting heights. The handlebar adjusts to three height positions for user comfort. Durable, 10-inch rear wheels and 8-inch front ball-bearing wheels allow for mowing over rough terrain.

*Run time may vary based on battery type, charge level and capacity, model, operating style and conditions. Batteries and chargers can be purchased separately or as a combined set with tool.

Model Features
  • Locking Key: Key prevents accidental starting of the motor.
  • Battery: Lithium-Ion battery power eliminates the mess and expense of fuel mixtures.
  • Battery Life: No gradual drop in power, so you can work at full speed until battery is depleted.
  • Power Switch: Instant startup, just push the button and pull the switch lever.
  • Multiple Storage Options
  • Weight: 30 kg (66.1lb.)*
  • Cutting Height: 25-100mm (1" - 3.9")
  • Deck Width: 53.3 cm (21")
  • Grass Catcher Capacity: 75 L (19.8 gal.)
  • Cutting Width: 51 cm (20")
  • Battery Series: AP Series
  • Weight (w/Recommended Battery): 29.8 kg. (66 lb.)
  • Area Mowed (w/ AP 100): 1,614 square feet***
  • Area Mowed (w/ AP 300): 2,583 square feet***
  • Cutting Positions: 7 spring assisted
  • Area Mowed (W/ AP 300 S): 3,229 square feet*** (recommended combination)
  • Mowing Blade Speed: 3200 rpm / ECO Mode: 2800 rpm
  • Self-Propel Speed: 0.6 mph to 2.8 mph
* With Grass Bag **Run time may vary based on battery type, charge level and capacity, model, operating style and conditions. ***Calculated based on a working speed of 1.55 mph and cutting 3.94" (10cm) dry grass to a length of 1.97" (5cm).
⚠ 65 WARNING ⚠
WARNING: This product contains chemicals know to the state of California to cause cancer and birth decects or other reproductive harm.
ADVERTENCIA: Este producto contiene productos quimicos reconocideos por el estado de California que provocan cancer, defectos de nacimiento u otros danos reproductivos.
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