RMA 510
Battery lawnmower for working on larger areas
General
STIHL’s RMA 510 battery lawn mower is great for working on large lawns. This unit features a 7-level cut height adjustment, 21" deck width and convenient side ejection when mowing and mulching. The unit holds two AP batteries, one while in use and one for storage.
Versions
Featured Price-
RMA 510 (unit only)$539.99*
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RMA 510 Lawn Mower$829.99*
*Dealers may sell for less. Pricing on all products and accessories will remain in effect until November 17, 2023. Illustrations and descriptions are as accurate as known at the time of publication and are subject to change without notice. STIHL Limited is not responsible for a printing error, the local STIHL Dealer has the final authority to set product pricing. Pricing valid at participating dealers only while supplies last.
The version(s) available in each country may differ from the above range and specifications; specific details may be subject to change without notice. Please ask your local STIHL Approved Dealer for further information.
Technical data

Technical data
Technical data | Value |
---|---|
Deck Width (in) | 21 |
Weight (kg/ lb) | 28.0 / 61.7 |
Grass catcher box (L) | 0-75 |
Area Mowed with AK 20 (m2) 1) | N/A |
Area Mowed with AK 30 (m2) 1) | N/A |
Cutting width cm | 51 |
Area Mowed with AP 300 (m2) 1) | 470-500 |
Cutting height mm | 35-90 |
Cutting Height (mm) | 35 - 90 |
Grass catcher box capacity l | 75 |
Measured workplace LpA dB(A) | 83 |
Area Mowed with AP 300 S (m2) 1) | 580-610,N/A |
1) on a single charge
The version(s) available in each country may differ from the above range and specifications; specific details may be subject to change without notice. Please ask your local STIHL Approved Dealer for further information.
Features

Standard features
The version(s) available in each country may differ from the above range and specifications; specific details may be subject to change without notice. Please ask your local STIHL Approved Dealer for further information.