Best DeWalt 20V Max Brushless Weed Eaters
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Brushless motors are the main reason to look for a 20V brushless weed eater, so the first thing to check is whether a listing actually says brushless. In this set of six, only the Greenworks listing says so, and it is a 24V model, not 20V. The other five do not state a motor type, so treat motor type as unknown for them.
That makes this a comparison of 20V-class cordless trimmers, with honest labels. Two use 20V batteries (Worx and HEINPRO), two are 21V, one is 24V, and one is corded.
Quick answer
If brushless is a must, the Greenworks 24V is the only listing that says brushless, and it comes paired with a leaf blower. If 20V is a must, the Worx 20V (4.6 pounds) and the HEINPRO for DeWalt 20V MAX (4.2 pounds, tool only) are the 20V choices, but neither states a motor type. If you want a battery and charger in the box, the RAXONE 21V names a 2.5Ah battery and fast charger in its title. For related DeWalt guides, see the DeWalt 20V Max brushless handheld blower guide, the DeWalt 20V MAX weed wacker guide and DeWalt FlexVolt 60V Max string trimmers.
Comparison table
| Product | Voltage or power | Motor type | Cutting width | Weight | Box contents |
|---|---|---|---|---|---|
| Greenworks 24V trimmer and blower combo | 24V battery | Brushless (stated) | 12 in | Not stated | Title lists 2.0 Ah battery; may be sold without |
| Worx 20V trimmer and edger WG163.9 | 20V battery | Not stated | 12 in | 4.6 lb | May be sold without battery |
| HEINPRO for DeWalt 20V MAX | DeWalt 20V MAX battery | Not stated | 12 in | 4.2 lb | Battery and charger not included |
| RAXONE 21V trimmer and edger | 21V battery | 9500 RPM motor (type not stated) | 12 in | 6.2 lb | 2.5Ah battery and fast charger (title) |
| ALSO GO 21V with wheels | 21V battery | Not stated | 6 in | Not stated | Not stated |
| BLACK+DECKER 14-inch trimmer and edger | Corded electric | Not stated | 14 in | 6.3 lb | Plug-in |
Product reviews
Greenworks 24V String Trimmer and Blower Combo
What it is: A kit pairing a 24V 12-inch brushless string trimmer with a 270 CFM brushless leaf blower. The listing describes it as a complete lawn care kit for trimming and clearing debris. The title mentions a 2.0 Ah battery, but the listing text suggests it may be sold without a battery or charger. Dimensions are 48.97 x 10.27 in, green.
Who it suits: A buyer who wants a brushless trimmer and a matching blower and is not tied to 20V.
- Pros: Brushless motor stated; trimmer and blower together; 12-inch path.
- Cons: 24V, not 20V; weight and included components unclear.
Skip if: You need 20V or a trimmer alone.
View the Greenworks combo on Amazon (affiliate link)
Worx 20V 12-Inch 2-in-1 Cordless String Trimmer and Edger (WG163.9)
What it is: A 20V battery trimmer that converts to an edger. The listing mentions a Command Feed spool for instant line feeding. It cuts a 12-inch width and weighs 4.6 pounds, in black and orange. The motor type is not stated, and the listing text suggests it may be sold without a battery or charger.
Who it suits: A 20V buyer who wants a light trimmer and edger and does not need brushless confirmed.
- Pros: True 20V; 2-in-1 trimmer and edger; 4.6 pounds.
- Cons: Motor type and box contents unclear; dimensions not stated.
Skip if: Brushless is a firm requirement.
View the Worx 20V trimmer on Amazon (affiliate link)
HEINPRO Cordless String Trimmer for DeWalt 20V MAX
What it is: A tool-only trimmer that the listing says is compatible with DeWalt 20V MAX lithium-ion batteries. Battery and charger are not included. It has a 12-inch cutting width and weighs 4.2 pounds, in black. Motor type is not stated.
Who it suits: A DeWalt 20V MAX owner who wants the lightest trimmer here.
- Pros: Lightest at 4.2 pounds; works with an existing DeWalt 20V pack.
- Cons: Tool only; motor type not stated.
Skip if: You do not own a DeWalt battery or need a stated brushless motor.
View the HEINPRO trimmer on Amazon (affiliate link)
RAXONE 21V Cordless String Trimmer and Edger
What it is: A 21V trimmer and edger with a 2.5Ah battery and fast charger named in the title. The listing mentions an upgraded high-speed motor reaching 9500 RPM and a 12-inch cutting path. It weighs 6.2 pounds and is crimson. The listing does not say the motor is brushless.
Who it suits: Someone who wants a full kit with a battery and charger and does not need 20V.
- Pros: Battery and charger named in the title; 12-inch path.
- Cons: 21V; heavier at 6.2 pounds; motor type not stated.
Skip if: You need 20V or a confirmed brushless motor.
View the RAXONE trimmer on Amazon (affiliate link)
ALSO GO 21V Cordless Weed Wacker with Wheels
What it is: A 21V cordless grass trimmer with wheels. The listing describes a 3-in-1 cutting system with three quick-change blades (a 6-inch saw blade, stainless steel blades, and plastic blades) and a telescoping pole from 92 cm to 122 cm. Cutting width is 6 inches and dimensions are 41 x 6.7 in. It is a blade tool, not a standard line trimmer.
Who it suits: A user who wants a wheeled blade tool for thick weeds.
- Pros: Three blade types; telescoping pole.
- Cons: 21V; narrow 6-inch width; motor type, weight and box contents not stated.
Skip if: You want a standard line trimmer.
View the ALSO GO weed wacker on Amazon (affiliate link)
BLACK+DECKER 14-Inch Auto Feed Trimmer and Edger (corded, not cordless)
What it is: A 6.5-amp corded trimmer and edger. The listing describes a 2-in-1 design with a wheeled edge guide and an automatic feed spool. It cuts a 14-inch width and weighs 6.3 pounds, in orange and black. Motor type is not stated.
Who it suits: A small yard near an outlet where a battery is not wanted.
- Pros: No battery to charge; auto feed; 14-inch width.
- Cons: Needs a cord; it is not a 20V cordless tool.
Skip if: You want cordless or brushless.
View the BLACK+DECKER corded trimmer on Amazon (affiliate link)
Buying checklist
- Check that the listing says brushless. If it does not, treat the motor type as unknown.
- Check the voltage. 20V, 21V and 24V are different battery systems.
- Decide if you need a battery and charger or already own a pack.
- Compare cutting width: 12 inches for most here.
- Compare weight where stated, from 4.2 to 6.3 pounds.
- Confirm the box contents on the product page.
FAQ
Which of these listings says brushless?
Only the Greenworks 24V listing says brushless. The others do not state a motor type, so confirm on the product page if it matters to you.
Are any of them true 20V trimmers?
The Worx is a 20V model and the HEINPRO works with DeWalt 20V MAX batteries. Neither listing states a motor type.
Does the RAXONE have a brushless motor?
The listing mentions a 9500 RPM high-speed motor but does not say it is brushless, so treat it as unknown.
Which trimmer comes with a battery?
The RAXONE names a 2.5Ah battery and fast charger in its title. The Greenworks title mentions a 2.0 Ah battery, but the listing text suggests it may be sold without one.
Is the corded BLACK+DECKER a fair comparison?
It is included only for contrast. It is corded and its motor type is not stated, so it does not meet either the cordless or brushless need.
Closing note
No listing here is both stated brushless and stated 20V. Choose the Greenworks for stated brushless, the Worx or HEINPRO for 20V, or the RAXONE for a kit with a battery. Whichever you pick, confirm motor type and box contents on the product page first.
