Best BLACK+DECKER Electric Hedge Trimmer
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If you are looking for best black+decker electric hedge trimmer, the listing describes a corded 17-inch trimmer with a 3.2-amp motor, a rating for branches up to 5/8 inch thick, and a weight of 3.9 pounds. The manufacturer describes it as ideal for small hedges, shrubs and bushes. The listing does not state a cord length, and it does not say how the trimmer handles formal hedges. The sources we opened cover pruning method and cord handling, so this post uses them to separate the listing’s claims from the checks you need before buying.
Quick answer
- The listing says the 3.2-amp corded motor trims branches up to 5/8 inch thick with a 17-inch dual-action blade.
- The manufacturer’s own description aims it at small hedges, shrubs and bushes, so judge it against that job rather than a tall privacy screen.
- The listing does not state a cord length, and it gives a 2-year limited warranty without the terms.
- Follow the OSHA cord rules in the safe use section: never carry the trimmer by its cord, and keep the cord out of the blade’s path.
The product at a glance
The table lists what the listing states for the BLACK+DECKER Electric Hedge Trimmer, 17-Inch Corded 3.2 Amp, model BEHT150. Where the listing is silent, the cell says not stated. The page offers a single set, so no other variant needs to be checked.
| Item | What the listing states |
|---|---|
| Brand and model | BLACK+DECKER, BEHT150 |
| Power source | Corded electric |
| Voltage | 120 volts (product voltage) |
| Motor | 3.2 amp |
| Blade | 17-inch dual-action hardened steel blade |
| Branch capacity | Up to 5/8 inch thick |
| Cutting rate | 3800 cuts per minute |
| Handle and trigger | Built-in T-handle with full-length trigger |
| Cord retention | Cord retention system; the listing says it prevents accidental unplugging |
| Battery | None; the listing says there is no charging |
| Cord length | not stated |
| Item weight | 3.9 pounds |
| Product dimensions | 31.31 x 4.61 x 7.33 inches (L x W x H) |
| Color | Orange and black |
| Warranty | 2-year limited warranty; terms not stated |
| Height range | not stated |
Two calculations use only the listing’s figures. The listing gives 3800 cuts per minute, which is about 63 cuts per second (3800 divided by 60). That is the listing’s stated rate, and the listing does not say how it was measured.
The overall length is 31.31 inches and the blade is 17 inches, so about 14.3 inches remain for the body and handle together (31.31 minus 17). That split is rough, because the listing does not show a handle layout. The stated box dimensions multiply to about 0.6 cubic feet (31.31 times 4.61 times 7.33, divided by 1,728), which is the number to check against your storage space.
What hedge shearing does to a shrub
A trimmer like this one works by shearing, which means cutting many stems at once to a flat face. Clemson HGIC explains what routine shearing does to the plant. When shrubs are headed back or sheared routinely, a lot of dense, thick new growth is produced near the outer portions of the canopy. Less light then reaches the interior, and the plant can look stemmy and top-heavy. Clemson says thinning, which means cutting selected branches back to a side branch or main trunk, is usually preferred over heading back.
Penn State Extension makes the same point from a different angle. Thinning cuts open the shrub to sunlight and air circulation, and very few plants adapt well to shearing. Its advice is to reserve the hedge shears for formal hedges and let most plants grow naturally, which is a sensible limit to keep in mind before you start trimming every shrub on the property.
Clemson gives a simple sequence for clipped hedges. Remove dead, diseased or injured branches first. Then trim so the base of the hedge is wider than the top, and clip while the new growth is green and succulent. That sequence is the practical use case for a short-bladed trimmer on a small hedge, and it is the reason the manufacturer’s small-hedge wording matters.
Who it suits
This trimmer suits a homeowner who trims a few small hedges, shrubs and bushes and wants a light tool with a T-handle. The listing gives a weight of 3.9 pounds, a built-in T-handle and a full-length trigger, and it says the dual-action blade reduces vibration. Those are the features that matter for a short, light job on shrubs.
It also suits a buyer who does not want to manage a battery. The listing says the corded design delivers gas-free operation with no fumes, no charging, and what it calls unlimited runtime. Unlimited runtime is the listing’s own phrase, but in practice the limit is the cord, not a battery. If you want the battery alternative, our other BLACK+DECKER hedge trimmer review covers that route.
Skip it if
- Your hedges are large or formal. The manufacturer calls the trimmer ideal for small hedges, shrubs and bushes, and Clemson says formal clipped hedges need specialized pruning that can be a continuous job during the growing season.
- Your branches are thicker than 5/8 inch. The listing gives 5/8 inch as the cutting limit, and anything thicker falls outside the stated range.
- You need to reach above head height. The listing does not mention a pole or extension, so your reach is what your arms give you. For taller shrubs, see our guide to cordless hedge trimmers with an extension pole.
- You cannot reach an outlet near the shrubs. The listing gives no cord length, so the outlet position decides whether the job is possible at all.
Buying checklist
- Measure the thickest branch you need to cut. If it is more than 5/8 inch, the listing’s limit rules this model out for that job.
- Walk the path from the outlet to the farthest shrub, and make sure the cord reaches without stretching. The listing gives no cord length.
- Check the voltage match. The listing says the product voltage is 120 and notes that a converter may be needed outside the United States.
- Ask for the warranty terms in writing. The listing names a 2-year limited warranty but does not give the terms.
- Open the user manual (PDF) linked on the product page before the first trim, since the listing does not carry the manual’s instructions.
Safe use before you start
OSHA’s electrical guidance for portable tools applies to a corded hedge trimmer. Its first rule is simple: “Never carry a tool by the cord.” Carry the trimmer by its handle, and when you are finished, unplug it at the plug rather than yanking the cord. OSHA says: “Never yank the cord to disconnect it from the receptacle.”
Keep the cord clear of the blade. OSHA’s wording covers the cutting surface of a power saw or drill: “Keep cords away from heat, oil, and sharp edges (including the cutting surface of a power saw or drill).” A hedge trimmer’s blade is a cutting surface in the same sense, so keep the cord behind you and out from under the path of the blade. The listing says its cord retention system “prevents accidental unplugging,” which helps the plug stay in the outlet, but it does not change where the cord should sit.
Watch for damp conditions and damaged cords. OSHA says “Do not use electric tools in damp or wet locations unless they are approved for that purpose.” The listing does not say the trimmer is rated for wet use, so keep it dry. OSHA also says to “Remove all damaged portable electric tools from use and tag them,” and to make sure the cord does not become a tripping hazard. Ensure the cord runs where you will not trip over it while carrying the trimmer.
Dress for the job as well. OSHA’s guidance for electric tools says: “Use gloves and appropriate safety footwear when using electric tools.” The listing does not mention protective gear, so follow the OSHA line and wear gloves and sturdy footwear for every trim.
OSHA states that insulation and grounding do not protect a worker against the conditions it describes, such as damaged cords and damp work, and it names a ground-fault circuit interrupter as one acceptable protective measure. Check whether the outlet you plan to use has that protection before you start.
What the listing does not say
The listing is a product page, so its gaps matter as much as its claims. It gives a 3.2-amp motor, a 17-inch blade and a 5/8-inch branch rating, but it does not state a cord length or a cord gauge. Because the trimmer is corded, that gap matters. The extension cord guide for electric lawn mowers covers cord choice in general, but it is written for mowers, not hedge trimmers, so check the manual’s cord guidance before you buy a cord.
The listing also does not state blade replacement parts, a height range, whether a pole attachment exists, or what the 2-year limited warranty covers. The converter note applies only to use outside the United States, and the listing does not say how much a converter would cost or what it would need to support.
How we chose
This post covers one product: the BLACK+DECKER Electric Hedge Trimmer, 17-Inch Corded 3.2 Amp, model BEHT150, ASIN B00GLI10C2. It was assigned to this site under the category Trimmers, Edgers and Blowers. The site’s stored product data did not include this ASIN, so the listing was read directly on 2026-10-22, and its title, bullets and specifications were saved for this draft.
We did not rank this trimmer against other hedge trimmers, and the post does not call it the best option. The shearing advice comes from Clemson and Penn State Extension pages, and the cord advice comes from an OSHA page on electrical hazards for portable tools. Those pages were chosen because they are non-retail sources that address the two things this tool does: shear shrubs and run from a cord.
What we could not verify
The sources we opened do not say how quickly this trimmer cuts branches at its 5/8-inch limit, how the blade holds an edge over time, or how the tool feels over a longer session. The listing’s 3800 cuts per minute is a stated figure only, and this post does not confirm it.
The manufacturer’s user manual (PDF) and the manufacturer’s product pages were not opened in this review, so the warranty terms and any instructions the manual gives are unknown. The sources we opened also do not give a cord length or a cord rating for this model.
FAQ
What is the thickest branch this trimmer can cut?
The listing says the 3.2-amp motor trims branches up to 5/8 inch thick. Treat that as the stated limit and cut only material under it. Thicker branches belong to a different tool.
Is this a cordless trimmer?
No. The listing describes a corded electric trimmer with a product voltage of 120 and no battery. The listing says the design needs no charging.
Does the listing give a cord length?
No. The listing gives no cord length or gauge, so plan the outlet position before you start cutting.
Is it good for formal hedges?
The manufacturer calls it ideal for small hedges, shrubs and bushes. Clemson says formal clipped hedges need specialized pruning that can be a continuous job during the growing season, so do not judge this trimmer on that job.
How do I keep the cord from getting caught in the blade?
Keep the cord behind you and out of the cutting path. OSHA says to keep cords away from sharp edges, including the cutting surface of a power saw or drill, and the same logic applies to a hedge trimmer’s blade.
What warranty does it carry?
The listing states a 2-year limited warranty and says a manufacturer’s warranty can be requested from customer service. It does not give the terms, so ask for them in writing before you buy.
Bottom line
Buy this corded BLACK+DECKER only for small hedges, shrubs and bushes, with branches under 5/8 inch and an outlet within reach of the cord. Decision rule: if your thickest branch is over 5/8 inch, skip this model.
Sources
- Amazon listing, BLACK+DECKER Electric Hedge Trimmer, 17-Inch Corded 3.2 Amp (BEHT150) (opened 2026-10-22) https://www.amazon.com/dp/B00GLI10C2
- Pruning Shrubs, Clemson Home and Garden Information Center (opened 2026-10-22) https://hgic.clemson.edu/factsheet/pruning-shrubs/
- Pruning Flowering Shrubs, Penn State Extension (opened 2026-10-22) https://extension.psu.edu/pruning-flowering-shrubs
- Electrical Incidents: Power Tools, Occupational Safety and Health Administration (opened 2026-10-22) https://www.osha.gov/etools/construction/electrical-incidents/power-tools
