suyau Cordless Weed Wacker — 3-in-1 Trimmer/Edger/Mower, 20V 5.2Ah Battery Set, GearBrushless Motor

The SuYau Cordless Weed Wacker is a battery-powered 3-in-1 gardening tool that trims, edges, and mows with a high-torque brushless motor and a 20V 5.2Ah SmartBMS battery.

Designed for homeowners who want a compact, versatile alternative to gas-powered yard tools, this SuYau cordless system converts between nylon line, metal blade, and saw blade operations without tools. A planetary-gear brushless motor delivers stable high RPM and long life, while the included 20V 5.2Ah battery offers protected runtime for typical garden tasks. The kit ships with the trimmer head, metal cutting blade, saw blade, battery, charger, and accessory tools so you can start working right away.

How powerful and durable is the motor for thick grass and weeds?

The unit uses a GearBrushless motor with planetary gearing to boost torque over traditional brushed designs. This configuration sustains up to 10,000 RPM for consistent cutting power, runs quieter, and reduces wear for longer life.

• 4× higher torque compared to ordinary brushed motors for tougher stalks.
• Planetary gears for smoother transmission and better load handling.
• Stable 10,000 RPM speed for uniform cuts across varied growth.

What functions and cutting attachments are included?

SuYau built this model as a tool-free 3-in-1 system so you can switch between trimming, edging, and light mowing quickly. The package includes a nylon line head for delicate trimming, a metal blade for thicker weeds, and a saw blade to tackle woody stems.

• Nylon trimmer head for lawns and around plant beds.
• Metal blade for dense weeds and tougher grasses.
• Saw blade for small shrubs and woody growth.
• Simple mode changes without extra tools to save time.

How long will the battery run and is it safe to use?

The 20V 5.2Ah battery delivers about 30–45 minutes of continuous use depending on load and attachment. It includes a multi-layer SmartBMS that manages charging, balances cells, and incorporates protective features certified to meet safety standards.

• Estimated 30–45 minutes runtime on typical tasks; actual time varies with attachment and vegetation density.
• 14-layer battery management system for overcharge, overdischarge, and temperature protection.
• Fast charger included for quicker turnaround between jobs.

Is the trimmer comfortable and easy to handle for different users?

The SuYau cordless trimmer is engineered for ergonomic use: a telescoping shaft and 180° rotating handle let you adapt the tool to your height and the task angle. Its lightweight construction reduces fatigue for longer sessions and improves control when edging or trimming near obstacles.

• Telescoping shaft adjusts from about 43" to 52" to fit multiple heights.
• 180° swivel handle for precise angling and comfortable grips.
• Lightweight design to lower user strain during extended use.

Who is this for: The SuYau Cordless Weed Wacker is aimed at homeowners, apartment dwellers with yard access, and small-property stewards who want a portable, lower-maintenance alternative to gas tools. It suits anyone needing a single kit that handles routine lawn edge work, spot mowing of overgrowth, and trimming around landscaping without dealing with cords, fumes, or complicated assembly. If you value quick attachment changes, battery safety features, and higher torque from a brushless drive, this model offers an all-in-one solution backed by included blades, charger, and 24/7 online support.