Just the squeeze of a lever engages the RMA 510 V battery-powered lawn mower’s efficiency-driven performance, helping reduce fatigue commonly caused by traditional push mowers. A 21-inch steel mowing deck with a 20-inch cutting width makes the RMA 510 V highly maneuverable and able to quickly cover small-to-medium size yards. The mower’s self-propel function features a variable-speed setting control, allowing choices of mowing speeds between 0.6 mph and 2.8 mph. With the 36-volt STIHL AP 300 S battery, the RMA 510 V can mow up to 3,078 square feet On A Single Charge™.* With battery, enjoy instant starting, low noise, zero gasoline costs, and zero exhaust emissions. For added convenience and customization, the deck of the RMA 510 V is adjustable to seven different cutting heights, and the handlebar adjusts to three height positions. Durable, ten-inch rear wheels and eight-inch front ball-bearing wheels allow for mowing over rough terrain.
RMA 510 V Specs & Compare
| CUTTING HEIGHT | 1''- 3.9" |
| POWER SOURCE | Battery |
| WEIGHT | 63.9 lbs. |
| WEIGHT (w/ AP 300 S) | 67.86 lbs. |
| DECK WIDTH | 21 in. |
| CUTTING WIDTH | 20 in. |
| CUTTING POSITIONS | 7 |
| MOWING BLADE SPEED | 3,200 rpm |
| AREA MOWED (W/ AP 300 S) | 3,078 sq. ft. |
| BATTERY SYSTEM | AP System |
| SELF-PROPELLED | Yes |
| GRASS CATCHER CAPACITY | 19.8 gal. |
Note: Area mowed is calculated based on a working speed of 1.55 mph and cutting 3.94” (10cm) dry grass to a length of 1.97” (5cm). Weight is with bag but without mulch insert and side-discharge shoot.
RMA 510 V Features & Benefits
- Self-Propelled - The self-propel function features a variable-speed setting control, reducing user fatigue by offering choices of mowing speeds.
- 21-Inch Steel Mowing Deck - Users can trust that the steel mowing deck will provide more durability than a plastic alternative.
- Convenient Handle - Not only is the handlebar is easily adjustable for user comfort, it also folds making it easy to transport and store the mower.
- Brushless Motor - The advanced brushless motor virtually eliminates maintenance while supplying the power and performance you expect from STIHL.
- Ball Bearing Wheels - The sealed ball bearing wheels are designed for long life.
- Multiple Storage Options - The mower can be stowed in three positions: folded on all four wheels, unfolded on all four wheels, or upright and folded in the cleaning position with blades facing the wall to save floor space.
- Battery Life - With no gradual drop in power, users can work at full speed until the battery is depleted.
- Power Switch - Just push the button and pull the switch lever for instant startup.
- Locking Key - Key prevents accidental starting of the motor.