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The CATGOOD Weed Wacker is a cordless string trimmer that runs on 21V 1500mAh lithium-ion batteries and spins at up to 18,000 RPM. It comes with three blade types, a telescopic shaft that extends to 50 inches, and a rotating guard. It suits light trimming around small yards and edges, but its 3.6-star rating from over 1,100 shoppers suggests mixed real-world results. Compared with brand-name trimmers, it offers more accessories and two batteries but less proven reliability.
In stockSold by MagichomestoreReturns: Sold by a Walmart Marketplace seller; returns go to the seller under the seller's returns policy.
Reviewers give the CATGOOD Weed Wacker a mixed reception, averaging 3.6 out of 5. Many appreciate the included accessories and two batteries, but others report weak cutting power and short battery life.
This is a cordless electric weed trimmer with a high-speed motor that runs up to 18,000 RPM with no load. It is powered by a 21V lithium battery. Each battery runs about 45 minutes, and two batteries give about 90 minutes.
The telescopic rod extends up to 50 inches, so the length can be adjusted to the user's height. The head adjusts from 0 to 90°. A rotating baffle helps keep cut weeds from spraying.
It works with three blade types. The grass rope suits soft grass. The flat blades suit fine branches, weeds and small shrubs. The manganese steel circular saw blade suits thicker shrub branches. It is intended for small gardens and lawns.











