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Archived source page — Makita 36V (18V X2) LXT® Brushless 21" Self-Propelled Commercial Lawn Mower Kit with 4 Batteries (5.0Ah)

Archived copy of https://makitatools.com/products/details/XML09PT1 as of June 6, 2026 — for reference only; visit the manufacturer for current specs.

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36V (18V X2) LXT® Brushless 21" Self-Propelled Commercial Lawn Mower Kit w/ 4 Batteries

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XML09PT1

36V (18V X2) LXT® Brushless 21" Self‑Propelled Commercial Lawn Mower Kit with 4 Batteries (5.0Ah)

RUN TIME : Cuts up to 2/3 acre in 60 minutes or less with (4) 18V LXT® 5.0 Ah batteries
INNOVATION : 4 bay battery system for 2 times more run time
DURABILITY : Commercial grade aluminum deck resists corrosion for demanding applications
VERSATILITY : Self-propelled with variable speed (1.5 MPH - 3 MPH)
INCLUDES : 4 ea. 18V LXT® 5.0Ah batteries and dual port rapid charger

Makita is expanding the line of cordless outdoor power equipment to include the 36V (18V X2) LXT® Brushless 21” Self-Propelled Lawn Mower (XML09PT1). With zero emissions, lower noise and reduced maintenance, the 36V (18V X2) LXT® Self-Propelled Lawn Mower is a welcome solution for efficient grass cutting.

It’s powered by two 18V LXT batteries. The 4-bay battery system holds 4 batteries for twice the run time, but without leaving the 18V battery platform. The Makita-built motor delivers up to 2,800 RPM. The Quiet Mode setting reduces noise by providing constant speed control at 2,300 RPM. It cuts up to 2/3 acre in 60 minutes or less with (4) 18V LXT® 5.0 Ah batteries.

The mower offers ease-of-use features including quick height adjustments and self-propel. It features a 3-in-1 design for bagging, mulching or rear-discharge. The commercial-grade aluminum deck resists corrosion and is still durable for demanding applications.

The XML09PT1 includes the lawn mower, four fast-charging 18V LXT lithium-ion 5.0Ah batteries and an efficient 18V Dual Port Rapid Optimum Charger.

The lawn mower features Makita Extreme Protection Technology (XPT™). XPT™ is a protective seal inside the tool and is engineered for improved operation in harsh conditions by channeling water and dust from key internal components.

It’s part of Makita’s expanding 18V LXT System, the world’s largest cordless tool system powered by 18V lithium-ion slide-style batteries. Makita® 18V LXT Lithium-Ion Batteries have the fastest charge times in their categories, so they spend more time working and less time sitting on the charger.

For improved tool performance and extended battery life, Makita created Star Protection Computer Controls™. Star Protection is communication technology that allows the Star Protection-equipped tool and battery to exchange data in real time and monitor conditions during use to protect against overloading, over-discharging and overheating. For increased versatility, the tool can also be powered by Makita 18V LXT Lithium-Ion Batteries with the star symbol on the battery indicating Star Protection inside.

No gas, emissions, oil mixing or pull starts with reduced maintenance and low noise levels
Commercial-grade aluminum deck resists corrosion for demanding applications
Self-propelled with variable speed (1.5 MPH - 3 MPH)
4 bay battery system for 2 times more run time
Powered by (2) 18V LXT® batteries with the option to insert (2) additional batteries for extended run time
Cuts up to 2/3 acre in 60 minutes or less with (4) 18V LXT® 5.0 Ah batteries
Cuts non-stop up to 2 miles using (4) 18V LXT® 5.0Ah batteries
3-in-1 design allows for mulching, bagging or rear discharge
Brushless motor delivers up to 2,800 RPM
Quiet mode reduces noise by providing constant speed control at 2,300 RPM
Single lever cutting height adjustment for quick adjustment of cutting heights (1-1/4” – 4”)
Grass catcher bag holds up to 2 bushels of grass
Rubberized soft grip handle bar for added comfort
IPX4 weather-resistant construction for durability and long life
Features Extreme Protection Technology (XPT™) which is engineered to provide increased dust and water resistance in harsh job site conditions
Equipped with Star Protection Computer Controls™ to protect against overloading, over-discharging and over-heating
3-year limited warranty on tool, battery and charger
Only use genuine Makita batteries and chargers

Tool users who unplug the cord with Makita 18V LXT® experience new levels of convenience, efficiency and productivity. Makita created the 18V Lithium-Ion cordless tool category in 2005, and today it is the world’s largest 18V cordless tool line-up. Makita’s leading technology gives tool users unmatched performance and breadth of line, with innovation in motor and battery technology that is obliterating industry standards – and leaving old thinking behind. With high amp-hour batteries, efficient brushed and brushless motors, and 36V (18V X2) LXT® technology, Makita 18V LXT® tools not only meet corded demands, they can exceed the performance of corded, all while remaining in a single cordless platform powered by the industry's fastest-charging 18V lithium-ion batteries. [Learn More]

Makita cordless tools are engineered for industrial applications, and for added protection during the most demanding jobs Makita created STAR Protection Computer Controls™. STAR is communications technology that monitors conditions during use, allowing the tool and battery to exchange data to protect against overloading, overdischarging and overheating. If STAR detects conditions that threaten to overload, overdischarge or overheat the tool or battery, the tool will automatically stop. At that time the user can either restart the tool, change or charge the battery, and put the tool back to work. When you slide a Makita 18V LXT® battery with the STAR symbol onto a Makita tool that has either the STAR symbol or a yellow terminal, you are benefitting from STAR Protection Computer Controls™.

When the job takes your Makita tool into harsh conditions, Makita Extreme Protection Technology (XPT™) provides added protection. XPT™ is a series of integrated seals engineered to channel away dust and water for increased durability. Wherever the job takes you, Makita tools equipped with XPT™ are engineered for increased durability and longer tool life.

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Archived June 6, 2026 from makitatools.com. Reproduced for reference and provenance only; see the normalized MowerFacts spec sheet for the comparison-ready data.