DEWALT 40V MAX XR String Trimmer with 6.0Ah Battery – Rugged Power for Demanding Jobs

The DEWALT 40V MAX XR String Trimmer is engineered for professionals and serious homeowners who need a powerful, low-maintenance tool that cuts through thick brush and overgrowth with ease. This cordless electric trimmer features a high-efficiency brushless motor, a patented gear drive for increased torque, and a robust 15″ cutting swath for faster results. It includes a high-capacity 6.0Ah 40V MAX lithium-ion battery, delivering extended runtime and performance for long days of landscaping.

Whether you’re trimming dense weeds or tackling a large lawn, this string trimmer delivers on every level — control, comfort, and cutting power. The bump feed dual-line system, variable speed trigger, and impact-resistant housing make it a reliable partner in demanding outdoor conditions. Ideal for users seeking a high-torque solution without the hassle of gas maintenance.

Why Choose the DEWALT 40V MAX XR String Trimmer?

• ✅ Powerful 40V MAX Battery – Extended runtime with a 6.0Ah lithium-ion battery
• ✅ Brushless Motor – Runs cooler and lasts longer than brushed alternatives
• ✅ Patented Gear Drive – Maintains RPM under load for consistent cutting
• ✅ Durable Metal Gear Housing – Withstands regular heavy-duty use
• ✅ 15” Cutting Swath – Covers more ground in less time
• ✅ Variable Speed Trigger – Control noise and power with precision
• ✅ Bump Feed System – 0.080″ dual line for continuous operation

Answers to Common Questions

How long does the DEWALT 40V MAX XR String Trimmer battery last?

The included 6.0Ah battery provides ample runtime, especially when used with the variable speed trigger to conserve power. Users report up to 45–60 minutes of continuous cutting under moderate conditions.

Is this trimmer suitable for commercial landscaping?

Yes. The metal gear housing, brushless motor, and high-capacity battery make it suitable for pros and frequent heavy-duty tasks. It’s built to withstand tough environments and long hours of use.

Can the cutting line be upgraded?

While it comes with a 0.080″ dual line, it supports up to 0.095″ in many cases. Check compatibility with DEWALT’s recommended accessories for best performance and longevity.

DEWALT DCST990H1 Key Features

Who Is This Trimmer Made For?

If you’re tired of the noise and fumes of gas trimmers but don’t want to sacrifice power, the DEWALT DCST990H1 offers a perfect compromise. Designed for homeowners with large properties and landscaping professionals, it cuts through thick vegetation effortlessly while providing battery-powered convenience.

Why 40V MAX Instead of 20V?

The 40V MAX platform provides significantly more torque and longer runtime compared to 20V tools, making it better suited for tough, high-volume trimming tasks. It’s especially ideal for areas with dense weeds, overgrown grass, or perimeter maintenance in large yards.

Benefits at a Glance

• 🔋 Includes both battery and charger – ready to use right out of the box
• 💪 Stronger and more efficient than lower-voltage trimmers
• 📏 Large cutting swath for quicker yard completion
• 🎯 High-precision trimming with full control over power output
• 🛡️ Built tough with impact-resistant materials for extended life

The DEWALT 40V MAX XR String Trimmer combines power, runtime, and durability in a way that gas tools struggle to match. From the rugged build to the variable speed control, every component is designed for performance and user comfort. If your yard demands serious equipment, this trimmer delivers. Invest in a cleaner, quieter, and smarter trimming solution today.