MtiolHig Cordless 3-in-1 String Trimmer Compatible with Dewalt 20V — Yellow, Brushless Motor & Battery Level Display

MtiolHig cordless 3-in-1 string trimmer is a lightweight, foldable yard tool that trims, edges and mows using Dewalt 20V-compatible batteries and an 8500RPM brushless motor.

This tool-only electric weed wacker is built for homeowners who want a single, easy-to-store machine that tackles grass, edges and small areas without the fuss of gas. It accepts 20V lithium batteries (battery and charger not included) and shows remaining charge on a built-in fuel gauge so you can plan jobs without unexpected shutdowns. At just 5.5 lbs and folding to 28", it’s designed for compact storage and comfortable handling by a wide range of users.

How does the MtiolHig trimmer perform on ordinary lawn and weed tasks?

The upgraded brushless motor spins up to 8500 RPM (no-load), delivering smooth, steady power for standard grass and most weeds. Brushless design uses battery energy more efficiently, runs quieter, and needs less maintenance than brushed motors, helping you finish jobs with fewer battery swaps.

• 8500 RPM brushless motor for consistent cutting performance
• 12" cutting width balances speed and precision for small–medium yards
• Uses less battery, extending runtime when paired with 4Ah+ packs

Will this trimmer work with my existing batteries and how long will it run?

MtiolHig accepts Dewalt 20V-compatible lithium batteries so you can reuse batteries you already own. A built-in battery level display shows remaining charge, reducing surprises during work. For best runtimes, a 4Ah or larger battery is advised; expect about 30–55 minutes depending on battery capacity and cutting conditions.

• Compatible with 20V battery platforms (battery and charger not included)
• Onboard fuel-gauge display for quick runtime checks
• 2Ah workable for quick touch-ups; 4Ah+ recommended for longer sessions

How easy is it to switch between trimming, edging and mowing?

The MtiolHig is a true 3-in-1: convert the head to trim, flip to edge sidewalks, or use accessory mode for small-area mowing tasks. Conversions are tool-free and designed for weekend users who want one machine instead of three bulky devices. The 18-line spool gives clean cutting lines while the 12" clearance helps maintain control close to borders and beds.

• Tool-free conversion between trimmer, edger and mower modes
• 18-line spool for smooth, continuous cutting
• 12" cutting width for maneuverability near borders and plantings

Can I use this trimmer comfortably and store it in a small space?

Yes. MtiolHig prioritizes ergonomics and compact storage: the unit weighs 5.5 lbs, offers a telescoping shaft (50"–60"), a 90° rotatable handle and a 75° tilting head. These adjustments reduce bending and reach awkward spots like under decks, behind shrubs, and on slopes. When you're done, fold it down to 28" for tight garages or garden closets.

• Ultra-light 5.5 lbs for reduced arm and shoulder fatigue
• Telescopic shaft and rotating handle for personalized comfort
• Folds to 28" to fit small storage spaces and sheds

Who is this for: homeowners with small to medium yards who want a single, portable electric tool to replace multiple machines. It’s a good match for users who already own 20V batteries, those seeking a lighter trim solution for family members or seniors, and anyone craving simple storage. Avoid if you need heavy-duty commercial performance or long runtimes without spare batteries.