10 Best Battery Powered Weed Eater 2025 in the United States

The Worx String Trimmer Cordless GT3.0 is a versatile garden tool that works as both a trimmer and an edger. It operates on 20V lithium-ion batteries, which are included in the package, and offers the advantage of being compatible with other tools in the Worx PowerShare lineup. With a lightweight design of 5.3 pounds, it is relatively easy to handle and maneuver, reducing user fatigue during extended use. The 12-inch cutting swath is adequate for most home gardening needs, enabling users to cover a decent area quickly. The trimmer also features a 7600 RPM no-load speed, providing efficient cutting performance.

One of its standout features is the Command Feed spool system, which allows for instant line feeding with the push of a button, making it user-friendly. Additionally, the head tilts up to 90 degrees, making it easier to trim on sloped terrain and hard-to-reach places. The inclusion of rubberized wheels helps guide the edger for straighter lines and cleaner cuts. The adjustable spacer guard is an added benefit, protecting plants and landscape features from damage.

Users may find the charging time for the batteries to be on the lengthier side, and the tool's 12-inch cutting diameter may also be on the smaller side for larger yards. Despite these minor drawbacks, the Worx GT3.0 offers a good balance of power, convenience, and versatility, making it a solid choice for homeowners looking for an efficient and adaptable gardening tool.

The EGO MHC1603 Multi-Head Combo Kit is a versatile battery-powered weed eater designed for those who want both trimming and edging in one package. It runs on a strong 56-volt battery with a 4.0Ah capacity, offering up to 45 minutes of trimming time or up to 75 minutes when using the edger attachment on low power. This means you can handle most medium-sized yards without needing to recharge frequently. The 16-inch cutting swath is a good balance, allowing you to cover ground efficiently without feeling cumbersome. Despite weighing 33.5 pounds with all attachments, the carbon fiber shafts keep it relatively lightweight and comfortable to handle, which helps during longer tasks.

The POWERLOAD feature on the trimmer makes line feeding quick and simple—just push a button, and you’re back to work, which is a handy time-saver. It also offers adjustable edging depth and a two-speed trigger with safety lock, so you can tailor the power and cutting to your needs. The brushless motor ensures quieter operation with less vibration, which is a nice plus if noise is a concern. Charging takes place through a 320W charger included in the kit. Plus, with weather-resistant construction and solid warranties (5 years for the tool, 3 for the battery), this unit is built to last.

Assembly might be a bit tricky for some, and the total weight may feel a bit heavy if you’re not used to powered garden tools. It’s also on the pricier side, but you’re paying for quality and multi-functionality. This EGO combo kit is well suited for homeowners looking for a reliable, powerful, and efficient 2-in-1 solution for trimming and edging with good portability and user-friendly features.

The Greenworks 40V 12" Cordless String Trimmer is a solid choice if you need a lightweight and easy-to-use tool for trimming grass and weeds around your yard. Its 40V battery provides enough power to handle tough vegetation, and the included 2.0Ah battery charges quickly in about an hour, so you won’t have to wait long between uses. The 12-inch cutting swath is fairly standard, making it practical for detail work and smaller areas, but it might require more passes for larger lawns.

Weighing just 12 pounds, it’s comfortable to handle for extended periods, and the variable speed trigger lets you adjust cutting power on the fly, which helps when working near delicate plants. The design emphasizes ergonomics to reduce fatigue, and since it’s battery-powered, it's quiet and produces no emissions—an advantage over gas models.

If you have very large areas or thick brush, the 2.0Ah capacity could limit run time, meaning you might need extra batteries or breaks for charging. Also, the 12-inch cutting width is less than some wider models, which could make trimming bigger spaces more time-consuming. For those looking for an easy-start, low-maintenance, and quieter alternative to gas trimmers, this Greenworks model performs well in typical home garden settings.