What is the STIHL RMA 253 Cordless Lawn Mower?
The STIHL RMA 253 Cordless Lawn Mower is a battery-powered push-along mower from STIHL’s 2 Series range, designed for homeowners maintaining small to medium-sized gardens. It offers a wider 51cm cutting width than its sibling the RMA 243, covering more ground per pass and making it a better fit for gardens toward the larger end of the domestic range.
This listing is for the tool only. Battery and charger are sold separately. STIHL recommends the AK 30 S battery for this mower.
Available at Cardiff Lawn & Garden, Cardiff’s official STIHL Approved Dealer.
Key Specs at a Glance
| Feature | Detail |
|---|---|
| Cutting Width | 51 cm (20″) |
| Deck Material | Sheet Steel |
| Cutting Height Range | 20 to 100 mm |
| Battery System | STIHL AK |
| Recommended Battery | AK 30 S |
| Max Area (AK 20) | 210 m² per charge |
| Max Area (AK 30 / AK 30 S) | 275 m² per charge |
| Dual Battery Slots | Yes |
| Grass Bag Capacity | 55 litres |
| Blade Speed | 3000 RPM |
| Weight (without battery) | 28 kg |
| Noise Level (LpA) | 79 dB(A) |
| Weather Protection | IPX4 splashwater rated |
Who is the STIHL RMA 253 Cordless Lawn Mower for?
The STIHL RMA 253 Cordless Lawn Mower is suited to homeowners with lawns up to 275 m² who want a wider cut than the RMA 243 offers. The 51cm deck covers more ground per pass, reducing the total number of runs needed to finish a mow.
It is also a practical choice for anyone already in the STIHL AK System ecosystem. If you own an AK strimmer, hedgetrimmer or blower, your existing batteries slot straight in.
Commonly asked: What is the difference between the STIHL RMA 243 and the STIHL RMA 253?
The RMA 253 has a wider 51cm cutting deck compared to the 41cm on the RMA 243, a larger 55-litre grass bag versus 52 litres, and runs on the AK 30 S as its recommended battery rather than the AK 20. It covers a similar maximum area but is better suited to slightly larger or wider lawns.
4 Ways to Mow
The STIHL RMA 253 Cordless Lawn Mower gives you four mowing options to suit different lawn conditions and preferences. No additional tools are required to switch between them, though STIHL recommends reading the owner’s manual before use.
Cut and Collect uses the 55-litre grass catcher box with fill level indicator for a neat, clean finish. Cut and Drop removes the box and lets clippings fall naturally back onto the lawn. Side Discharge uses the integrated deck flap to direct cuttings to the side. Mulch fits the multi-blade and mulching attachment to return finely shredded clippings directly to the soil.
Dual Battery Slots
The STIHL RMA 253 Cordless Lawn Mower has two battery slots in the powerhead. When the first AK battery runs out mid-mow, you can switch straight to the second without stopping to charge. This is particularly useful for larger gardens or longer mowing sessions where a single charge might not be enough.
Constant Power and Power Boost
STIHL’s Constant Power technology means the STIHL RMA 253 Cordless Lawn Mower maintains full cutting performance throughout the battery charge, rather than gradually losing power as the battery depletes. On tools and batteries equipped with Power Boost, the system also intelligently increases output when tougher conditions demand it, then scales back to protect battery life if the tool is pushed too hard for too long.
Built to Last, Easy to Store
The STIHL RMA 253 Cordless Lawn Mower is built with a torsion-resistant sheet steel housing for long-term durability. The mono-comfort handlebar is mounted on one side only, making it easier to remove and empty the grass collection box without awkward manoeuvring. The handlebar is height-adjustable without tools and folds flat for compact shed or garage storage.
The mower carries an IPX4 splashwater rating, meaning it is protected against water from all directions and built for use in wet conditions.
Spring Cashback Offer
Buy the STIHL RMA 253 Cordless Lawn Mower this spring and claim £40 cashback direct from STIHL on the tool only purchase.
Visit the STIHL Spring Cashback page after purchase to submit your claim. Terms and conditions apply.
Buy from Cardiff’s Official STIHL Dealer
Cardiff Lawn & Garden is a trained STIHL Approved Dealer based at Riverside Works, Cardiff CF5 5XA.
We stock AK batteries and chargers in-store and our team can help you choose the right battery for your garden size before you buy.
Not sure whether the STIHL RMA 253 Cordless Lawn Mower or the RMA 243 is the better fit for your garden?
Call us on 029 2056 9311 or visit the showroom and we will help you decide.
Showroom collection also available.
Delivery shall be charged at £8.95 including VAT for all orders up to the value of £99.99. Orders to the value of £100.00 or above shall be subject to free delivery.
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