Skip to content


There’s a lot to love about the RMA 510 battery-powered lawn mower from STIHL. First is its performance. Part of the AP Series, the RMA 510 features a 21" deck for faster cutting than previous models. It’s also convenient – enjoy instant starting, less noise, zero gasoline costs and zero exhaust emissions. 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 riding over rough terrain. Come visit our Dealership today and see it as well as our other STIHL battery products. 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.

This product must be picked up in-store per STIHL's sales policies

STIHL RMA 510 Features

The STIHL Inc. "Caring for Nature" seal identifies its powered products that are more environmentally conscious, producing zero or low exhaust emissions. STIHL Inc. defines "low exhaust emissions" as being cleaner than EPA and/or CARB exhaust emission standards.More Information

Key prevents accidental starting of the motor.

Folding handles make it easy to transport and to store.

No gradual drop in power, so you can work at full speed until battery is depleted.

Instant startup, just push the button and pull the switch lever.

STIHL RMA 510 Specifications
WEIGHTw/o Battery 28.1 kg. (62.0 lbs.)w/ AP 300 29.8 kg. (65.8 lbs.)
AREA MOWEDApprox. 5,100 sq. ft. w/ AP 300 on a single charge
CUTTING HEIGHT3.5 cm to 9.0 cm (1 3/8" – 3 3/4")
DECK WIDTH53.3 cm (21")
CUTTING WIDTH51 cm (20")
WATTS1,100 W
WEIGHT (w/Recommended Battery)w/ AP 300 29.8 kg. (65.8 lbs.)
AREA MOWED (w/ AP 300)Approx. 5,100 sq. ft. (Recommended combination)