Electric Weed Wacker, 21V Cordless Weed Eater Battery Powered, No String Trimmer

The XLYSHANGMAO 21V Cordless Weed Wacker is a multifunctional, stringless yard maintenance tool designed for small to medium properties. By combining detachable support wheels with a pure copper motor spinning at 20,000 RPM, it functions as a string trimmer, lawn edger, mini mower, and brush cutter. It directly addresses the physical strain of yard work by offering a lightweight 3.4-pound profile powered by rechargeable battery packs.

Versatility is this tool's primary strength, supported by four distinct cutting attachments. The package provides nylon blades for soft lawn patches, steel string blades for taller grass, metal blades for thick hedges and stubborn weeds, and saw blades for pruning branches. A telescopic pole adjusts from 35 to 47 inches, while the multi-angle handle (0 to 180 degrees) and head (0 to 90 degrees) allow you to trim tight edges and hard-to-reach garden spaces without stooping or awkward reaching.

Power management and safety are built directly into the hardware. You get two 2000mAh lithium batteries and a fast charger, supplying over 70 minutes of cumulative cutting time on a full charge. Starting the motor requires engaging a dual safety switch to prevent accidental activation. The set also includes safety goggles, gloves, and a large straw bag for grass collection.

Because this model uses physical blades rather than standard spool lines, you must ensure the device is fully powered down and screws are tightened securely whenever swapping blades. The batteries also require routine monthly top-offs to prevent degradation over time. Furthermore, its lightweight construction is suited primarily for everyday residential cleanup rather than commercial landscaping.

Verdict: The XLYSHANGMAO 21V Cordless Weed Wacker is a practical choice for homeowners wanting a versatile, lightweight trimmer that handles edges, weeds, and branches without the mess of trimmer line. Its adjustable frame, wheeled support, and dual-battery system make everyday yard care simple and manageable.

• Motor Type: Pure copper motor (20,000 RPM)
• Battery: Two 21V 2000mAh lithium-ion batteries
• Run Time: Over 70 minutes on a full charge
• Weight: 3.4 lbs
• Telescopic Pole Length: 35 to 47 inches
• Trimmer Head Adjustment: 0 to 90 degrees
• Handle Adjustment: 0 to 180 degrees
• Included Blade Types: Nylon, steel string, metal, and saw blades

A great fit if you:

• Maintain a small to medium yard, patio, driveway, or garden perimeter.
• Need an ultra-lightweight tool that reduces bending and arm fatigue.
• Want multiple cutting options to trim grass, dense weeds, and small branches.
• Prefer rolling an edger on wheels rather than carrying the entire unit.

Consider something else if you:

• Need a commercial-grade trimmer for vast acreage or continuous heavy clearing.
• Prefer standard bump-feed plastic trimmer string instead of rigid blades.

What safety precautions are required when changing blades?
Always turn off the tool and disconnect the battery before swapping blades. Ensure the blade is properly placed in the slot, oriented in the correct rotation direction, and secured tightly with the screws.

What accessories come in the box?
The kit contains the wheeled trimmer, 2 batteries, a fast charger, 2 saw blades, 10 metal blades, 10 nylon blades, 10 steel strings, safety goggles, gloves, a straw collection bag, and a user manual.

How should the batteries be maintained?
Charge both batteries fully before initial use, recharge them before they run completely empty, and remove the battery from the tool after trimming. If stored without use, recharge them monthly to protect their lifespan.