2026 Makita GRU03T

40V max XGT Brushless Cordless 17 in String Trimmer Kit (5.0Ah)

POWER: Makita-built brushless motor delivers power of a 30cc gas string trimmer
DESIGN: Compatible with trimmer head or metal brush cutter blade (blade not included)
DURABILITY: Steel drive shaft for less vibration and longer equipment life
EFFICIENCY: Rapid load bump & feed trimmer head line loads in seconds with 3 easy steps: align, feed and twist
INCLUDES: (2) 40V max XGT® Lithium-Ion 5.0Ah batteries, charger, shoulder strap

The 40V max XGT® Brushless String Trimmer (GRU03) is engineered to provide the power equivalent to a 30cc string trimmer, but with lower noise, less maintenance, zero emissions, and no pull starts. It also has lower weight than a comparable gas-powered model. It has a 17” cutting swath and a rapid load bump and feed trimer head for efficient trimming. It also has a brush cutter debris shield and loop handle equipped with a barrier bar for compatibility with brush cutter blades.

The String Trimmer has a variable speed trigger and three speed settings (4,600 / 5,500 / 7,000 RPM) for power and run time management. In addition, users can set the Automatic Torque Drive Technology mode, which automatically shifts from 4,600 RPM to 7,000 RPM for extended run time or added power. It also features a reverse function that quickly clears the trimmer head of entangled grass and weeds. The rapid load bump and feed trimmer head loads line in seconds with 3 easy steps: align, feed, and twist.

The steel drive shaft is engineered for reduced vibration. For added durability, it features IPX4 weather-resistant construction, and Extreme Protection Technology (XPT™) engineered for improved dust and water resistance.

XGT® is a system of equipment, tools, batteries, and chargers utilizing 40v max lithium-ion batteries. XGT® is engineered to deliver high power to take on high-demand applications, allowing users to completely transition to a cordless job site. XGT is equipped with advanced brushless motor engineering, intelligent digital communication, and superior durability features to outpower, outsmart and outlast the rest.

TECHNOLOGY

XGT®
XGT® is a new 40V | 80V max system of cordless equipment and tools. XGT outpowers, outsmarts, and outlasts the rest. Through Makita’s innovative engineering, the technology within XGT will lead to creating the equipment and tools of the future 

XPT™ Extreme Protection Technology
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.

Features May Include: 

• OUTPOWER: Makita-built brushless motor delivers power of a 30cc gas string trimmer
• OUTSMART: Compatible with trimmer head or metal brush cutter blade (blade not included)
• OUTLAST: Steel drive shaft for less vibration and longer equipment life
• No gas, emissions, oil mixing or pull starts
• High performance with low noise levels
• Reduced maintenance lowers operating costs and minimizes down time
• 17" cutting swath for increased productivity
• Variable speed trigger switch for controlled cutting speed
• 3-speed options (Low: 4,600 RPM, Medium: 5,500 High: 7,000 RPM) for power and run time management
• Automatic Torque Drive Technology mode automatically shifts from 4,600-7,000 RPM for extended run time or added power
• Reverse rotation function allows operator to quickly clear trimmer head of entangled grass and weeds
• Adjustable loop handle equipped with barrier bar
• Wide brush cutter debris shield designed for use with nylon trimmer heads or metal brush cutter blades
• Rapid load bump & feed trimmer head line loads in seconds with 3 easy steps: align, feed and twist
• IPX4 weather-resistant construction for durability and long life
• The digital communication within XGT® optimizes performance to provide up to 2X longer sustained power under heavy-load applications
• The digital communication within XGT® actively monitors and protects against overload, over-discharge and overheating
• XGT® Tools and Batteries are designed with a multi-layer contact interface for more constant power delivery to take on high-current demands
• XGT® Batteries feature rigid rails with impact-resistant construction to secure the battery to the tool during high-demand applications
• The XGT® Rapid Charger with dual-fan design circulates air through the battery to cool the battery and circuit board quickly for faster charging
• The XGT® Rapid Charger’s digital display indicates battery charge level (-80%, +80%, 100%)
• The XGT® Rapid Charger’s built-in chip thoroughly communicates during the charging process to control current, voltage, and temperature for more efficient charging
• Compatible with Makita® 40V max XGT® Lithium-Ion Batteries
• 3-year limited warranty on tool, battery and charger
• Only use genuine Makita® Batteries and Chargers