Makita Brushless String Trimmer Kit 36V (18V X2) with 4×5.0Ah Batteries — 15" Cutting Swath, 3-Speed Torque Control

Makita XRU15PT1 is a cordless 36V (18V X2) LXT brushless string trimmer kit that delivers professional-grade torque, three-speed power control and long run time using two 18V LXT batteries.

This kit pairs Makita’s Outer Rotor BL brushless motor and Automatic Torque Drive Technology with four fast-charging 5.0Ah batteries to replace gas on many landscaping tasks. It runs counter-clockwise like pro trimmers, uses industry-standard spindles, and includes Makita protections (XPT seal and Star Protection) to improve durability, battery life and performance across varied jobsite conditions. The package aims to balance noise reduction, low maintenance and sustained power for contractors and serious homeowners who prefer the 18V ecosystem.

How does the XRU15PT1 deliver longer run time than non-brushless trimmers?

The Makita-built outer rotor brushless motor is electronically controlled to make the most of battery energy, reducing wasted power from brushes and friction. Electronic torque management shifts RPM automatically, so the tool consumes only the energy needed for the job.

• Brushless design reduces internal friction and heat for up to 50% longer runtime vs. similar brushed tools.
• Automatic Torque Drive Technology adjusts speed from 3,500–6,500 RPM based on load.
• Includes four 18V LXT 5.0Ah batteries to extend continuous operation between charges.

What power and cutting performance can I expect on tough growth?

With a direct-drive outer rotor motor and a three-speed selector, the trimmer supplies high torque when you need it and conservative RPM for lighter trimming. A 15" cutting swath moves more material per pass for faster job completion.

• High speed up to 6,500 RPM for dense weeds and heavy thatch.
• Medium and low speeds conserve battery life for edging and light trimming.
• Bump-and-feed head preloaded with 0.080" twisted quiet line for reduced noise and reliable feeding.

How does this kit integrate with Makita’s battery system and jobsite durability features?

The trimmer accepts two 18V LXT batteries in series (18V X2 = 36V) so you keep using the extensive 18V platform while gaining higher voltage performance. XPT sealing and Star Protection communication protect internals and manage battery-tool health during heavy use.

• Works with Makita 18V LXT slide batteries; Star Protection monitors temperature and load.
• XPT channels dust and water away from critical components for improved reliability outdoors.
• Uses industry-standard M10x1.25 LH spindle for compatibility with professional accessories.

What accessories and kit components are included, and how do they help productivity?

The XRU15PT1 kit includes a bump-and-feed head loaded with quiet line and four fast-charging 5.0Ah batteries to keep operators working longer between charges. The tool’s counter-clockwise rotation matches pro habits and accessory compatibility.

• Four 18V LXT 5.0Ah batteries give extended on-site runtime and reduced downtime.
• Bump-and-feed trimmer head reduces line change time; 15" swath covers more ground per pass.
• Three-speed selector and Automatic Torque Drive Technology simplify power management for varied tasks.

Who is this for: The Makita XRU15PT1 36V (18V X2) LXT Brushless String Trimmer Kit is built for landscape pros, property managers and serious DIYers who want a gas-alternative that stays inside the popular 18V ecosystem. It suits crews that need prolonged runtime, quieter operation, and the durability features necessary for frequent outdoor use, while offering flexibility through Makita’s wide 18V tool and battery family.