A 21" walk-behind battery-powered lawn mower that delivers the power and run time to handle small to medium suburban yards.

  • Part of the STIHL Lightning Battery Systems™ AP Series, the RMA 510 gives homeowners the performance of a gasoline-powered mower without any of the hassles. Enjoy instant starting, less noise, zero gasoline costs and zero exhaust emissions. It features a 21" deck, so you can cover more lawn faster than previous models. The RMA 510 also includes a holding slot for a second battery, so you can swap batteries and be ready to cut again in seconds. It also features an adjustable handlebar, grass catcher and larger rear wheels for rough terrain. This battery-powered lawn mower is great for small to medium suburban yards.

Equipment prices include Pre-Delivery inspection, Set-up and Test Run.

SKU Description Price
RMA510 Lawnmower $519.95
RMA510K1 Lawnmower + [1] AP300 Battery + [1] AL101 Charger $699.95
RMA510KK3 Lawnmower + [1] AP300 Battery + [1] AL300 Charger $749.95

Prices and specs subject to change without notice. Product Special prices are while quantities last.

Specifications

WEIGHT w/o Battery 28.1 kg. (62.0 lbs.)
w/ AP 30029.8 kg. (65.8 lbs.)
AREA MOWED Approx. 5,100 w/ AP300 on a single charge
CUTTING HEIGHT 1 3/8 in. – 3 3/4 in.
DECK WIDTH 53.3 cm. (21 in.)
GRASS CATCHER CAPACITY 18½ gallons
POWER SOURCE Battery
WATTS 1,100 W

Addition Info

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.