RMA 510
Cordless lawnmower for working on larger areas
General
Robust cordless lawnmower for working on larger areas of lawn, 7-level cut height adjustment, 51 cm cut width, convenient side ejection when mowing and mulching, placeholder for two AP batteries.
Versions
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RMA 510
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 |
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Nominal output W | 1.500 |
Cutting width cm | 51 |
Cutting height mm | 35-90 |
Cutting height adjustment | 7 settings (central) |
Working speed rpm | 3.200 |
Device width cm | 55 |
Device height cm | 100 |
Grass catcher bag capacity l | 75 |
Product weight kg | 27 |
Sound pressure level dB(A) 1) | 70,3 |
Cutting height | 35 - 90 mm |
Weight without battery kg | 26 |
1) K-factor according to DIR 2006/42/EC = 2.5 dB (A)
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.
Accessories

Accessories
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AL 300 quick charger
Quick charger for STIHL Lithium-Ion batteries. With operating mode indicator and active battery cooling. The quick charger will fully charge an AP 100 battery in 50 minutes, AP 200 in 55 minutes and AP 300 in 75 minutes.
Technical data Value Rated voltage 220-240 V Power output 0,3 kW Weight 2,6 Pounds Weight 1,2 kg Weight 1) 1,2 kg Rated current 2,3 A Charging current 6,5 A 1) 0
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AP 300 Battery
Compatible with the STIHL cordless power system. Very powerful lithium-ion batteries with charge level indicator (four LEDs). Available with different energy capacities. 227 Wh battery energy, weight 1,7 kg.
Technical data Value Energy content 1) 227 Wh Battery weight 1,7 kg Capacity 6 ah Battery cell technology LITHIUM-ION PRO Charge voltage 42 V 1) Power capacity according to the specifications of the cell manufacturer. The actual power capacity available during operation is lower, to increase service life
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AL 500 hi-speed charger
The quickest charger for STIHL Lithium-Ion batteries. With operating mode indicator and active battery cooling. The quick charger will fully charge all the AP System batteries in 45 minutes. The AL 500 is highly recommended to charge the AR 2000 (130 min) and AR 3000 (160 min) backpack batteries.
Technical data Value Rated current 2,6 A Charging current 12 A Weight 1,3 kg Weight 2,9 Pounds Power output 0,6 kW Rated voltage 220-240 V Weight 1) 1,3 kg 1) 0
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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.