Key Features:
- Charges all the STIHL AK and AP Batteries
- Fast charge time
- Charging level indicator
- Turns off automatically
Spring Promotion:

STIHL RMA 448.3 PV Battery Lawnmower | WAS: $1395 | NOW: $1245 | SAVE: $150
Home Delivery - $8 on all online orders. Delivery timeframe is 2 to 5 working days.
Click & Collect - FREE. Includes assembly of tools prior to collection. The store will contact you when your order is ready.
We will happily accept returns or exchanges up to 14 days after the date of purchase, provided the products are in their original condition and packaging. Click here to view our full Returns Policy
All STIHL tools purchased online are covered by the same comprehensive warranty as those bought in‑store, giving you complete peace of mind no matter how you shop.
Battery-Powered Tools, Batteries and Chargers
Petrol‑Powered Tools (exluding WaterBlasters and Lawnmowers)
Accessories & Cutting Attachments
Click here to find out more about the STIHL Warranty, including timeframes for, Hire and Government use.
The STIHL RMA 448 PV is ideal for homeowners with medium‑sized lawns, especially those who want the freedom of cordless mowing without sacrificing power. The self‑propelled drive makes mowing effortless, especially for anyone dealing with slopes, inclines, or varied terrain.
Effortless Performance on Medium Lawns: The STIHL RMA 448 delivers smooth, powerful cutting with its 46 cm width, getting through medium lawns with gradients quickly.
Self-propelled - Set Your Own Pace: With Vario wheel drive Self-propelled technology and a digital HMI control panel, you can dial in your ideal speed from 0 to 4.6 km/h for comfortable, controlled mowing.
Smart Battery Switching: The sequential discharge system automatically moves to the second AP battery when the first is empty, no stopping, no fiddling, just seamless mowing across larger areas.
Versatile Cutting Options: Equipped with a multi‑blade, mulching capability, and side discharge, the mower adapts to how you want to mow. Catch clippings or return them to nourish the lawn.
Comfort You Can Feel: A folding, height‑adjustable comfort handlebar keeps mowing ergonomic and enjoyable, reducing strain over longer sessions. This handle design also allows better access for emptying the catcher.
Your Perfect Lawn Height, Every Time: Choose from 7 cutting levels between 20 mm and 100 mm using the simple central adjustment.
Spacious, Easy‑Empty Catcher: The 52 L folding catcher collects more clippings so you spend less time emptying and more time getting the job done.
Tools from the STIHL ALLPRO system can be operated with both ALLPRO batteries and AP batteries.
Run time with AP 20 Lithium-ion Battery: 260 m² (limited performance)
Run time with AP 30 Lithium-ion Battery: 480 m² (recommended)
Run time with AP 100 P Laminate Cell Battery: 200 m² (limited performance)
Run time with AP 200 P Laminate Cell Battery: 400 m²
Run time with AP 300 P Laminate Cell Battery: 600 m²
Run time with AP 200 Lithium-ion Battery: 340 m²
Run time with AP 300 S Lithium-ion Battery: 510 m²
Run time with AP 500 S Lithium-ion Battery: 610 m²
Run times quoted are based on ideal operating conditions. Times will vary depending on load and conditions.
Rated Voltage (V)
36
Max Voltage (V)
40
Self-propelled
Yes
Cutting width (cm)
46
Cutting height (mm)
20-100 (7 settings)
Speed (km)
2 - 4.5
Weight (kg)
281)
Catcher (L)
52
Housing
Polymer
Recommended Charger
AL 301
Charge Time AP 300 P Battery/ AL 301 Charger
90 minutes, or to charge it up to 80%, it takes 60 minutes
Power Source
Battery
STIHL Battery System
AP/ALL PRO Battery Range
Battery Compatibility
Run time with AP 20 Lithium-ion Battery: 260 m² (limited performance)
Run time with AP 30 Lithium-ion Battery: 480 m² (recommended)
Run time with AP 100 P Laminate Cell Battery: 200 m² (limited performance)
Run time with AP 200 P Laminate Cell Battery: 400 m²
Run time with AP 300 P Laminate Cell Battery: 600 m²
Run time with AP 200 Lithium-ion Battery: 340 m²
Run time with AP 300 S Lithium-ion Battery: 510 m²
Run time with AP 500 S Lithium-ion Battery: 610 m²
Recommended Battery
AP 300 P
Warranty
5 Years Domestic. 3 Years Professional (Includes Battery & Charger)












Q: Are the batteries interchangeable?
A: Yes, all tools in the ALLPRO / AP Cordless System use the same style of battery. Different batteries are available with varying capacities. For the RMA 448 PV, we recommend a higher-capacity battery such as the AP 300 P to achieve longer mowing times, especially on larger lawns.
Q: What Should I Wear?
A: We recommend wearing sturdy boots or shoes, snug-fitting clothing, and eye protection when operating the mower.
Q: How Large is the Catcher?
A: The RMA 448 PV features a generous 52 litre grass catcher with a fill-level indicator, making it easy to see when it needs emptying.
Q: Will I need to sharpen the blades?
A: Keeping the lawnmower blade sharp will give your lawn a cleaner finish and improve mowing performance. Your nearest STIHL SHOP can sharpen or replace the blade when required.
Q: Does the performance of the Battery reduce as it depletes?
A: No. STIHL lithium-ion batteries deliver consistent power throughout the discharge cycle, maintaining strong mowing performance until the battery is depleted.
Q: How should I clean my Lawnmower?
A: To clean your battery lawnmower, remove the battery first and use a damp cloth or soft brush to remove grass and debris. Wear gloves and follow the instructions in the operator's manual.
Q: Where should I store my Lawnmower?
A: Store the mower in a clean, dry location out of the reach of children. Remove the battery before storing and keep the battery in accordance with STIHL's battery storage recommendations.
Q: How do I look after my Battery?
A: Keep the battery dry, avoid exposure to extreme temperatures, and store it in a cool, dry place when not in use.
Q: Does this Lawnmower come with a warranty?
A: Yes, the RMA 448 PV Lawnmower comes with a domestic STIHL 5-year warranty or 3-year professional warranty. For full warranty details refer to our Warranty Policy
Q: How much maintenance does the RMA 448 PV require?
A: Very little. There are no spark plugs, air filters, engine oil, or fuel systems to maintain. Simply keep the mower clean and the blade sharp for optimum performance.
Q: Can I mulch grass clippings instead of collecting them?
A: Yes. The RMA 448 PV offers versatile mowing options including collecting, mulching and rear discharge, helping you choose the best option for your lawn conditions.
Q: How does the RMA 448 PV compare to a petrol mower?
A: The RMA 448 PV offers quieter operation, lower maintenance requirements, no fuel handling, and instant start-up, while still delivering powerful mowing performance for medium to large lawns.
Q: What is a STIHL laminate cell battery?
A: STIHL laminate cell batteries are the latest generation of STIHL lithium-ion battery technology, designed to provide more power, longer runtime, and reduced weight for demanding users.
Q: How is a laminate cell battery different from a standard lithium-ion battery?
A: STIHL laminate cell batteries use advanced cell technology that stores more energy in a lighter package. This helps deliver higher performance, longer runtimes, and improved handling. When paired with compatible rapid chargers, they can also achieve exceptionally fast charging times.
Q: Can I buy it with a battery and charger?
A: The STIHL RMA 448 is supplied as a tool only. A compatible battery and charger are available separately, or you can choose RMA 448 PV Kit that includes a compatible battery and charger.
Q: What is the advantage of the self-propelled drive?
A: The RMA 448 PV features Vario self-propulsion, allowing you to adjust the mowing speed to suit your walking pace and lawn conditions. This reduces user effort, particularly on larger lawns and gentle slopes.
Q: Is the RMA 448 PV suitable for large lawns?
A: Yes. With its 46 cm cutting width, self-propelled drive, and compatibility with high-capacity ALLPRO/AP batteries, the RMA 448 PV is designed for medium to large lawns.