Stihl RMA510 21in Battery-Powered Walk Behind Mower — American Power Equipment Skip to content

Stihl RMA 510 21in Walk Behind Battery Powered Mower, Unit Only

by Stihl
Original price $299.99 - Original price $299.99
Original price $299.99
$299.99
$299.99 - $299.99
Current price $299.99

Description

The STIHL RMA 510 is a Walk Behind Mower Residential unit designed to deliver high performance and convenience for homeowners. This battery-powered lawn mower features a 21in steel mowing deck with a 20in cutting width, allowing you to cover more lawn area faster than previous models. It offers instant starting, less noise, zero gasoline costs, and zero exhaust emissions, making it an environmentally friendly option.

The RMA 510 is equipped with an adjustable handlebar, a grass catcher, and larger rear wheels for easy maneuverability over rough terrain. The mower also includes a holding slot for a second battery, enabling quick battery swaps to extend your mowing time.  Battery and charger not included.

Key Features

  • Instant Starting and Low Noise: Enjoy the convenience of instant startup and reduced noise levels compared to traditional gasoline-powered mowers.
  • Zero Emissions: This mower produces zero exhaust emissions, aligning with STIHL's "Caring for Nature" initiative.
  • Adjustable Handlebar: The handlebar can be adjusted to three different positions, ensuring comfort for operators of various heights.
  • Additional Battery Storage: A holding slot for a second battery allows for quick swaps, minimizing downtime.
  • Grass Catcher and Discharge Options: Includes a 19.8gal grass catcher and options for mulching, bagging, and side discharge.
  • Durable Steel Deck: The 21in steel mowing deck is more durable and resistant to wear compared to plastic decks.
  • Folding Handle: The handle can fold over for easy vertical storage.

Specifications

General Specifications

  • Model Number: RMA 510
  • Weight: 28.1kg (62.0lbs) without battery, 29.8kg (65.8lbs) with AP 300 battery
  • Area Mowed: Approximately 5,100sq ft with AP 300 on a single charge

Cutting Specifications

  • Cutting Height: 3.5cm to 9.0cm (1 3/8in – 3 3/4in)
  • Deck Width: 53.3cm (21in)
  • Cutting Width: 51cm (20in)

Power and Battery

  • Power Source: Battery
  • Battery Series: AP Series
  • Watts: 1,100W
  • Battery Charging Time: AL 101 Charger: 60/90 minutes for 80%/100% charge,
    AL 301 Charger: 25/35 minutes for 80%/100% charge,
    AL 301 4-place Charger: 40/55 minutes for 80%/100% charge

Additional Features

  • Grass Catcher Capacity: 75L (19.8gal)
  • Handle Adjustability: Three adjustable handle positions
  • Wheels: Larger rear wheels for rough terrain, 10in rear and 8in front ball-bearing wheels
  • Discharge Options: Mulch, bag, and side discharge

Safety and Convenience

  • Locking Key: Prevents accidental motor start
  • Convenient Handle: Folding handle for easy storage and transport
  • Battery Life: No gradual drop in power; works at full speed until battery depletion