High-performance battery mowing for larger lawn areas.

The STIHL RMA 510 is a battery lawn mower built for efficient mowing across medium to large lawn areas, with the quieter operation and lower day-to-day maintenance that make battery power a practical option for the right jobs. Part of the STIHL AP System, it is well-suited to users wanting strong cutting performance without petrol.

With a 51 cm cutting width, the RMA 510 covers ground efficiently, while Eco mode helps manage battery use by automatically adjusting motor speed to suit the load. It also gives you flexibility on the finish, with the option to catch, mulch or side discharge depending on the job and conditions.

The central cut-height adjustment gives you 7 height settings from 35 mm to 90 mm, making it easy to adapt to different lawn conditions. The 75-litre grass catcher is designed for efficient mowing on larger areas, while the folding handlebars make transport and storage easier when the job is done.

Note this the mower only, meaning you will need an AP battery and AP 4 battery charger. 

Key Features:

• Part of the STIHL AP System
• 51 cm cutting width
• Cutting height: 35–90 mm
• Rated power: 1500 W
• Weight: 26 kg
• Suitable for catching, mulching or side discharge
• Eco mode for more efficient battery use
• 7-position central cut-height adjustment
• 75-litre grass catcher
• Folding handlebar for easier transport and storage
• IPX4-rated for splash protection
• Sound power level (guaranteed): 93 dB(A)

What’s Included:

• 1 x STIHL RMA 510 Battery Lawn Mower
• 1 x grass catcher
• 1 x mulching insert / side discharge setup

Runtime / Area Coverage:

• Up to 230 m² with AP 200 S
• Up to 336 m² with recommended AP 300 S
• Up to 440 m² with AP 500 S
• Maximum lawn area: up to 490 m²

Ideal For:

• Medium to large lawn areas
• Professional garden and landscape maintenance
• Jobs where quieter, lower-maintenance mowing makes sense