The Allett Stirling 43 Cordless Lawnmower is a powerful and efficient battery‑powered mower engineered for quiet, emission‑free lawn care with performance you can rely on. Ideal for medium to large domestic gardens and landscape enthusiasts, this cordless mower delivers strong cutting performance, easy handling and low maintenance — helping you achieve a neat, healthy lawn with minimal effort and zero petrol fumes.

Powered by advanced cordless battery technology (battery and charger included in the set), the Stirling 43 combines extended run time with capable cutting capability. Its 43 cm cutting width helps you cover larger areas quickly and efficiently, while adjustable cutting height settings let you tailor the finish to suit different grass types and seasonal conditions. Built with durability in mind, this mower offers a robust steel deck, smooth operation and user‑friendly features that make lawn maintenance more enjoyable.

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Key Features:

• Cordless Battery‑Powered Performance – Delivers petrol‑comparable cutting power with quieter, emission‑free operation

• 43 cm Cutting Width – Efficient coverage for medium to large lawns

• Adjustable Cutting Heights – Multiple height positions let you choose the ideal grass finish

• Durable Steel Deck – Strong construction designed for everyday lawn care

• Large Grass Collector – Generous capacity reduces the need for frequent emptying

• Lightweight & Easy to Manoeuvre – Balanced design improves comfort and control

• Low Vibration & Low Maintenance – Smooth, simple mowing with minimal upkeep

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Ideal For:

• Medium to large residential lawns

• Garden and landscape maintenance without petrol fumes or hoses

• Users seeking quiet, cordless mowing convenience

• Regular grass trimming and lawn grooming

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Product Details:

Product Type: Cordless Lawnmower
Power Source: Battery electric (battery and charger included in set)
Cutting Width: 43 cm
Cutting Height Adjustment: Multiple user‑friendly settings
Deck Material: Durable steel
Operation: Cordless, battery‑powered
Application: Lawn cutting and garden turf maintenance

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Why Choose the Allett Stirling 43 Cordless Lawnmower:

The Allett Stirling 43 Cordless Lawnmower is a precision built cylinder mower for both lawn enthusiasts and professionals alike. Designed for medium to large gardens, the Stirling 43 has a 17"/43cm cutting width, self-propelled drive with adjustable forward speeds, micro height of cut adjustments as well as featuring Allett's UltraChange™ interchangeable cartridge system for extensive lawn care.

The Stirling 43 is supplied with a 6 blade cylinder cartridge which has a height of cut range of between 5-50mm. An optional 10 blade cylinder cartridge can be purchased which has a height of cut range of between 4-20mm.

Operating the Stirling 43 is easy and intuitive thanks to the well balanced design and ergonomic handlebar controls. Adjusting the forward speed to accommodate for long straights and tight corners is really easy too, simply rotate the central dial and the speed immediately responds.

The Stirling boasts industry leading features that you'd expect from an Allett mower, including:

• An adjustable, spring-tine rake behind the steel front roller guides lateral growth into the path of the cutting cylinder
• Separate electric motors power the cartridges and the self-propelled drive to ensure an even cut by maintaining a constant cylinder speed, independent of the forward drive speed
• Front wheel kit for use when cutting longer grass
• Differential drive to prevent scuffing when turning

Ergonomic handlebars and a clever design makes for a perfectly balanced machine that's enjoyable to use time and time again. The handles are highly adjustable to ensure users of all heights can be accommodated. Both the height and the angle of the handles an easily be adjusted. When the mowing is done, a storage position for the handles reduces the space that the mower takes up in your shed or garage.

A front-mounted, mesh grass bag is both easy to securely mount on the front and easy to empty - even when full to the brim.

When you need to, the Stirling can be pulled backwards with ease thanks to the GlideDrive™ system which removes any resistance from the motor.

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Choose from three battery and charger bundles:

• Stirling 43 + 5Ah Battery + Standard Charger
• Stirling 43 + 5Ah Battery + Rapid Charger Bundle
• Stirling 43 + 10Ah Battery + Rapid Charger Bundle

Battery run times:

• The 5Ah battery provides approximately 40 minutes working time (up to 850sqm)
• The 10Ah battery provides approximately 80 minutes working time (up to 1700sqm)

Battery charge times:

• To charge the 5Ah battery with the standard charger takes approximately 100 minutes and with the rapid charger approximately 40 minutes
• To charge the 10Ah battery with the standard charger takes approximately 190 minutes and with the rapid charger approximately 70 minutes

Please note, the Stirling is fitted with a smooth front roller as standard. A grooved roller is available as an optional extra.