10 Best Battery Powered Weed Wackers 2025 in the United States

The Worx String Trimmer Cordless GT3.0 20V PowerShare is a versatile tool that functions as both a string trimmer and an edger. With two 20V MaxLithium batteries included, it ensures that you have enough power for extended use, and the batteries are compatible with other WORX tools, which is a significant advantage. The 12-inch cutting swath is standard and effective for small to medium yards. Weighing only 5.3 pounds, this trimmer is lightweight and easy to handle, making it suitable for users of all strength levels.

Its ergonomic design, with features like rubberized wheels and a 90° tilting head, enhances comfort and usability, especially on sloped or uneven terrain. The instant line feed system is a convenient feature, allowing for uninterrupted work without manual adjustments. However, some users might find the 0.065-inch line to be a bit thin for heavy-duty tasks, and the assembly required could be a minor inconvenience.

The adjustable spacer guard is useful for protecting plants and lawn ornaments, ensuring precise trimming. This trimmer is best suited for homeowners with small to medium-sized yards looking for a lightweight, easy-to-use, and versatile tool.

The Worx GT Revolution 20V 12" String Trimmer is a versatile tool that combines a trimmer, edger, and mini-mower in one, which is great if you want a multi-purpose device for various lawn tasks. It runs on a 20V battery with 2.0Ah capacity, offering decent runtime for small to medium yards, and the battery charges fully in about an hour, so you spend less time waiting. The 12-inch cutting swath is a good size—wide enough to handle trimming efficiently without being too bulky. Weighing just 5.5 pounds, it’s lightweight and easy to carry around, which helps reduce fatigue for longer use.

The adjustability is a strong point here, with 7 handle positions and 6 rotating head settings, so you can customize it for comfortable use and reach tricky spots without hassle. The automatic fresh line feed system is handy, allowing you to add line quickly by pushing a button, so you don’t have to stop your work often. Support wheels for edging add stability and help create cleaner lines along walkways or garden beds.

The 2.0Ah battery may not be enough for larger yards or heavy-duty trimming, meaning you might need extra batteries or breaks during longer jobs. Also, assembly is required, and some users may find it a bit tricky at first. If you’re looking for a lightweight, flexible, and easy-to-use weed wacker that covers different tasks without needing multiple tools, this model is a good pick—especially for everyday residential lawn care and edging.

The Worx 20V 10" String Trimmer and Edger is a versatile, lightweight tool that combines two functions in one, saving you money and storage space if you need both trimming and edging. Weighing just 4.2 pounds with the battery, or 3.2 pounds without, it is easy to handle for most users and reduces fatigue during use. The cutting swath of 10 inches is decent for small to medium yards, allowing you to cover ground efficiently. It runs on a 20V lithium-ion battery with a 2.0 Ah capacity, which provides moderate runtime suitable for typical home gardening tasks. The battery is part of Worx's PowerShare system, meaning you can use the same battery across many other Worx tools, adding convenience if you have or plan to buy more from their lineup. The tool features an automatic line feed system that reloads the cutting line with minimal effort, making it user-friendly and saving time. An adjustable flower guard helps protect plants and decorations from accidental damage, enhancing precision and safety. The rotating head makes switching between trimming and edging quick and straightforward without extra tools.

The 10-inch cutting width may be limiting if you have a large yard or heavy weeds, as you might need to make more passes to finish. Additionally, the 2.0 Ah battery could require recharging during longer work sessions, which might interrupt your workflow. Assembly is required but generally simple. This model is well-suited for homeowners with small to medium lawns who want an easy-to-use, multi-purpose tool without the bulk of larger gas-powered trimmers.