Electric Weed Wacker Cordless Weed Eater 21V Battery Powered with Wheels

The HWLANTU 21V Cordless Weed Eater is a multifunctional lawn care tool that serves as a string trimmer, brush cutter, lawn edger, and mini mower. Designed for small to medium yards, this tool eliminates the bulk of standard garden equipment by combining multiple functions into a lightweight 3.28-pound package. It suits homeowners, older adults, and anyone who wants to manage everyday yard cleanup without carrying heavy machinery.

A 20,000 RPM pure copper motor powers four distinct cutting styles. You can install nylon blades for soft lawns, steel strings for tall grass, metal blades for dense weeds and hedges, or circular saw blades for pruning tree branches. Maneuvering around the yard is made easier thanks to detachable guide wheels, an adjustable 35 to 47-inch telescopic pole that prevents bending, and a head that tilts from 0 to 90 degrees for tight borders and sidewalks.

Power comes from two included 2000mAh lithium batteries, which provide more than 60 minutes of total run time on a full charge. The tool is designed around user protection, requiring dual safety switches to be engaged before the motor starts. The package also includes practical protective gear, supplying both safety goggles and work gloves along with a fast charger.

Because this system relies on swappable cutting attachments rather than an automatic feed line, you will need to manually change blades when switching between light grass and woody growth. Proper upkeep is also required: screws must be firmly tightened to secure the blades, the motor must be shut off entirely during blade swaps, and the lithium batteries require a monthly charge when stored to prevent battery cell degradation.

Verdict: The HWLANTU 21V Cordless Weed Eater is a versatile, lightweight option for homeowners seeking an all-in-one yard maintenance tool. With its generous accessory kit, dual battery setup, and wheeled design, it provides an accessible solution for maintaining driveways, patios, and small to medium lawns.

• Brand: HWLANTU
• Voltage: 21V
• Motor Speed: 20,000 RPM
• Motor Type: Pure copper motor
• Battery Capacity: 2 x 2000mAh lithium batteries
• Run Time: Over 60 minutes (total with two batteries)
• Weight: 3.28 lbs
• Telescopic Pole Adjustment: 35 to 47 inches
• Head Angle Adjustment: 0 to 90 degrees
• Included Blades: 2 saw blades, 10 metal blades, 10 nylon blades, 10 steel strings

A great fit if you:

• Maintain a small to medium-sized yard, patio, or garden.
• Want a lightweight trimmer that can be pushed on wheels to reduce fatigue.
• Need a single tool to switch between trimming light grass, dense brush, and pruning branches.
• Prefer an adjustable telescopic pole to avoid bending over while edging.

Consider something else if you:

• Need continuous run time for large acreage beyond what two 2000mAh packs provide.
• Dislike manually swapping out blade types and tightening attachment screws.
• Prefer traditional bump-feed string spools over modular blades and steel strings.

What cutting accessories come in the box?
The set includes 2 saw blades for branches, 10 metal blades for thick weeds, 10 nylon blades for light grass, and 10 steel strings for sturdy growth.

How long do the batteries last on a single charge?
The two included 2000mAh lithium batteries provide more than 60 minutes of combined trimming time.

How much does the tool weigh?
The weed eater weighs 3.28 pounds, making it easy to carry and control.

How do you start the weed wacker safely?
The tool features dual safety switches, requiring you to press the safety switch before starting the motor.