KOMASTY 20V Cordless String Trimmer & Edger 12" — Yellow, 2×2.0Ah Batteries, Foldable Lightweight Design

Designed for small yards, patios and tight storage spaces, this yellow KOMASTY cordless trimmer combines a powerful 9,500 RPM motor with an automatic line-feed head and a folding shaft. The tool swaps quickly between trimming and edging thanks to a pivoting head and a rotatable handle, while two included 2.0Ah batteries and a charger give you a practical balance of runtime and portability.

How well does this trimmer cut through thick grass and weeds?

The upgraded motor spins the 12" cutting head fast enough to tackle meadow grass and overgrowth in short order, providing a wide cutting swath so you cover more ground per pass. It’s meant for routine yard maintenance rather than heavy commercial clearing.

• 9,500 RPM motor for strong cutting performance
• 12-inch cutting swath clears larger areas faster
• Auto line-feed maintains optimal line length without manual bumping

Can it switch between trimming and edging without extra tools?

Yes — the 2-in-1 design uses a pivoting head so you can transition from vertical edging to horizontal trimming without detaching parts. A 90° adjustable head and a 180° rotatable handle let you access slopes, borders and low-clearance areas comfortably.

• Pivoting head converts between trim and edge positions
• 90° head adjustment reaches curbs and terraces
• 180° handle rotation improves leverage and control

How portable is the KOMASTY cordless weed wacker for storage and handling?

The shaft folds in multiple ways for compact vertical storage, ideal for apartments, garages or utility closets where space is limited. At 12" cutting diameter with an overall lightweight build and included batteries, it’s easy to carry and maneuver around flower beds or under benches.

• Shaft folds 180° in three configurations for compact storage
• Lightweight construction reduces fatigue during extended use
• Folding design fits tight closets and small garages

What should I expect from the battery life and charging?

The kit includes two 2.0Ah batteries plus a charger; together they deliver up to roughly 30 minutes of continuous trimming on a full set of charges. For longer projects you can alternate batteries; allowing them to cool briefly before recharging helps preserve battery health over time.

• Two 2.0Ah batteries included for up to 30 minutes runtime
• Charger included for easy alternating between batteries
• Recommended cool-down period before recharging to extend lifespan

Who is this for: The KOMASTY 20V Electric Weed Wacker suits homeowners, renters and gardeners with small- to medium-sized yards who want a portable, user-friendly cordless trimmer for routine cleanup, edging and hard-to-reach spots. It’s especially useful for anyone with limited storage space or who prefers quieter, low-maintenance battery tools over gas models.