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BLACK+DECKER 20V MAX String Trimmer and Edger, Cordless, 12 Inch, 2-Speed Control, 2 Batteries, Charger, and Spool Included (LSTE525)

4.5 4.5 out of 5 stars 12,830 ratings
Amazon's Choice highlights highly rated, well-priced products available to ship immediately.
Amazon's Choice in String Trimmers by BLACK+DECKER

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20V String Trimmer Kit

Purchase options and add-ons

Brand BLACK+DECKER
Power Source Battery Powered
Color Black/Orange
Item Weight 5.3 Pounds
Cutting Width 12 Inches

About this item

  • Converts from trimmer to wheeled edger; Amp hour: (2) 1.5 ampere hour
  • Power drive transmission for increased torque
  • 2 speed control for more power or extended runtime. Line diameter: 0.065 inches; Cutting swath 12 inches
  • Easy feed allows you to advance your line with the push of a button with no bumping required
  • Part of the 20V Max system; 1 system endless tasks. Power for your style
  • Part of the power command family of tools easy feed, power cut, power boost helps solve common user frustrations when using outdoor power equipment. Included components: (1) LSTE520 20V max easy feed trimmer, (2) LBXR20 20V max Lithium Batteries, (1) LCS1620 Charger, (1) Guard, (1) AFS Spool; Power source: Lithium Ion

Customer ratings by feature

Weight distribution
4.6 4.6
Light weight
4.5 4.5
Maneuverability
4.5 4.5
Comfort
4.1 4.1

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$99.00
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BLACK+DECKER 20V MAX String Trimmer and Edger, Cordless, 12 Inch, 2-Speed Control, 2 Batteries, Charger, and Spool Included (LSTE525)
BLACK+DECKER 20V MAX String Trimmer and Edger, Cordless, 12 Inch, 2-Speed Control, 2 Batteries, Charger, and Spool Included (LSTE525)
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Price-17% $99.00
List:$119.00
$89.99-30% $153.00
List:$219.99
-25% $104.99
List:$139.99
-17% $99.00
List:$119.00
-23% $76.88
List:$99.99
Delivery
Get it as soon as Wednesday, Mar 27
Get it as soon as Thursday, Mar 28
Get it as soon as Wednesday, Mar 27
Get it as soon as Wednesday, Mar 27
Get it as soon as Wednesday, Mar 27
Get it as soon as Wednesday, Mar 27
Customer Ratings
Light weight
4.5
4.4
4.0
4.5
4.4
4.6
Battery life
3.9
3.9
4.2
4.1
3.7
3.9
Maneuverability
4.5
4.1
4.4
4.3
4.6
Easy to use
4.1
4.3
4.4
Sold By
Amazon.com
MAXLANDER
Amazon.com
Amazon.com
Amazon.com
Amazon.com
power source
Battery Powered
Battery Powered
Battery Powered
Battery Powered
Battery Powered
Battery Powered
cutting width
12 inches
12 inches
15 inches
12 inches
13 inches
12 inches
voltage
56 volts
20 volts
20 volts
speed
7200 rpm
5800 rpm
7600 rpm
assembly required
weight
5.3 pounds
10.27 pounds
5.3 pounds
6.3 pounds
5.7 pounds

From the manufacturer

BLACK+DECKER 20V Max* Lithium Ion Cordless Easy Feed String Trimmer/Edger with EASYFEED Kit

BLACK+DECKER 20V Max* Lithium Ion Cordless Easy Feed String Trimmer/Edger

2in1 convenience meets powerful performance with the Cordless String Trimmer and Edger. Thanks to functional features like EASYFEED, which advances the trimmer line without bumping, and a 2-speed control that puts you in charge of choosing between increased power or runtime, this trimmer/edger has everything you need to keep your yard looking great.

BLACK+DECKER 20V Max* Lithium Ion Cordless Easy Feed String Trimmer/Edger

No more stopping to bump your trimmer/edger on the ground. EASYFEED keeps the line moving so you can keep moving, too.

Features and Benefits of the BLACK+DECKER 20V Max* Lithium Ion Cordless Easy Feed String Trimmer/Edger

2in1 Design

12 in. Cutting Swath

2-Speed Control

2in1 Design

Easily converts for use as a string trimmer or a wheeled edger.

12 in. Cutting Swath

Provides clean, precise cuts for great-looking results.

2-Speed Control

Lets you boost power or increase runtime. Choose the lower speed for jobs that require more time and the higher speed for jobs that need added power.

20V MAX* Lithium Ion Powerconnect Interchangeable Cordless Battery System

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Product information

Warranty & Support

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BLACK+DECKER

BLACK+DECKER 20V MAX String Trimmer and Edger, Cordless, 12 Inch, 2-Speed Control, 2 Batteries, Charger, and Spool Included (LSTE525)


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Product guides and documents

Product Description

The BLACK+DECKER LSTE525 20V Max Lithium Easy feed String Trimmer/Edger + 2 Lithium-Ion Batteries is part of the 20V Max System; 1 System - Endless Tasks. Power for your Style. This tool is designed for trimming areas of overgrowth after mowing, as well as edging along borders, sidewalks, and flower beds. It features the Power Drive Transmission which increases torque for more cutting power at the string, and the 2-speed control lets you choose between more power or extended runtime. It easily converts from trimmer to wheeled edger. This unit features easy feed which allows you to advance your line with the push of a button with no bumping required. It has a premium micro texture soft grip that provides comfort and control while using the tool, with adjustable height and handle for ideal user comfort. Cutting swath of 12 inches; Line Size - 0.065 inches; RPM - 5,500/7,200; Replacement Spool - AF-100. Maximum initial battery voltage (measured without a workload) is 20 volts. Nominal voltage is 18. Includes: (1) LSTE525 20V Max Cordless Trimmer/Edger, (2) LBXR20 20V Max Lithium Batteries, (1) Charger, (1) AFS Spool, (1) Guard.

Customer reviews

4.5 out of 5 stars
4.5 out of 5
12,830 global ratings

Customers say

Customers like the quality, ease of trimming, and weight of the string trimmer. For example, they mention it works well, is easy to handle, and is effective for light application of trimming. That said, some complain about the power and battery life.

AI-generated from the text of customer reviews

1,328 customers mention985 positive343 negative

Customers like the quality of the string trimmer. They say it works well, is easy to use, and works great for trimming and edging. The conversion is quick and simple. Customers also mention that the quality is good for a trimmer at this price point, and the edger feature is surprisingly effective. The overall build seems solid, and not cheap or flimsy.

"...The overall build seems solid, not cheap or flimsy. The trimmer is light weight and with the battery is installed, it is very well balanced...." Read more

"...The quality is good for a trimmer at this price point. Last, I did have an issue when I thought the extension knob was defective and would not turn...." Read more

"...The power activation is designed for safety, requires activating several parts of the control at once, with adult hand size and strength, so no..." Read more

"...The video also showed that the plastic trigger mechanism gets worn, so that it cannot allow the lever to travel far enough to push the microswitch...." Read more

751 customers mention718 positive33 negative

Customers find the weight of the string trimmer to be very light. They say it's easy to handle, does the job without the weight, and is perfect for a small yard. Some customers also mention that the battery life is not long. Overall, most are happy with the product's weight and functionality.

"...The overall build seems solid, not cheap or flimsy. The trimmer is light weight and with the battery is installed, it is very well balanced...." Read more

"...It is light weight, which is a major advantage for me since I'm a senior citizen...." Read more

"...i do think mine is better. it light weight. i have multiple batteries as we have a big yard...." Read more

"Very light weight makes it easy to work into tight areas with positive control. Batteries last longer than I expected." Read more

688 customers mention611 positive77 negative

Customers find the string trimmer easy to handle, convenient, and easy to start. They also say it's the easiest edging job they've ever attempted, and it'll never tangle. Customers also say the install instructions are simple enough until you attempt to slide the guard onto the motor. They say the newer one seems easier to install and remove, and the feed is easy. Overall, customers say it’s a good buy.

"...The ease of use makes it worth every penny and I actually don't mind running the trimmer at all, which is really saying something...." Read more

"...It's been quite convenient and thus far hasn't tangled or anything.Additionally, the unit can be extended to make it taller/shorter...." Read more

"...The install instructions are simple enough until you attempt to “slide” the guard onto the motor assembly...." Read more

"...I needed something cordless. It was easy to use and light enough. I had new weeds coming out and this was quick...." Read more

280 customers mention202 positive78 negative

Customers like the ease of trimming with the string trimmer. They say it's easy to handle, last longer, and cuts better. Some say it is an effective cutter and is best for light application of trimming. Overall, customers are satisfied with the product's ease of use and functionality.

"...trimmer is light weight and with the battery is installed, it is very well balanced...." Read more

"...It is fine for general light trimming and the battery lasts for the half hour it takes to do my yard...." Read more

"...stop and clean out the trimmer bed frequently because it becomes embedding in chopped grass, and starts leaving a trail of mash-together grass..." Read more

"It's a basic string trimmer, but the interchangeable battery pack is a nice touch. It will also work with a B&D cordless blower I have...." Read more

216 customers mention216 positive0 negative

Customers like the value of the string trimmer. They say it's an affordable trimmer that gets the job done. Some say that it'll save them time and money.

"...The ease of use makes it worth every penny and I actually don't mind running the trimmer at all, which is really saying something...." Read more

"...The price is competitive with Chinese brands and I like spending my money with an American company...." Read more

"...weed wacking, so I wanted a simple trimmer that is battery-powered, economical and lightweight...." Read more

"...This is a great buy and super handy!!" Read more

924 customers mention514 positive410 negative

Customers are mixed about the battery life of the string trimmer. Some mention that one 20v battery is enough life to do everything without switching it out on standard mode, and the batteries hold a charge well. However, others say that the battery does not last as long as they would like, and it only lasts 30 minutes max.

"...The battery pops on and off easily with the push of a button and is compatible with the other B&D 20v tools, etc...." Read more

"...So, basically, this is a good trimmer that comes with small capacity batteries...." Read more

"...it looks AWESOME when i am finished great item ! Also the string last a long time and the automatic feed is divine" Read more

"...Gave 4 stars though cause one of the batteries was faulty. The other battery preformed well for what I needed even when I didn't fully charge it yet...." Read more

186 customers mention97 positive89 negative

Customers are mixed about the charging of the string trimmer. Some mention that it is fast, easy to use, and does a great job, while others say that it takes hours to charge. The batteries do go fast, but some say they require recharge too soon. The operational time is only 1:10 min at best.

"...It comes with a separate wall charger and the battery charges in a few hours and with two of them, you always have one ready to go...." Read more

"...The two batteries that come with it are small and require recharge too soon. So, I bought a larger off-brand battery that lasts a lot longer...." Read more

"...Very quick and simple...." Read more

"...However, grass is now growing so fast that it needs cutting twice a week and the two 20 volt batteries are exhausted before trimming can be..." Read more

426 customers mention125 positive301 negative

Customers are dissatisfied with the power of the string trimmer. They mention that it is not powerful enough for tough weeds, and the wire feeder stopped working. They also say that it doesn't have the same power as the corded version, and is not made for major yard work. Overall, customers are disappointed with the performance of this product.

"...(because the metal bar that is supposed to do that is also barely functional, no matter that I sharpen it.)..." Read more

"...haven't quite timed it yet, but I was surprised to see it still charging after THREE HOURS...." Read more

"...While not as powerful as commercial gas trimmers, it has more than enough power for the typical yard...." Read more

"...But, this weed whacker has far less power than the plugin model...." Read more

~~My first 'trim' around my yard~~
5 Stars
~~My first 'trim' around my yard~~
First of all, I have always mowed my back lawn but a recent visit to my Optometrist quelled that thought forever. Vision is gone in one eye so no more mowing. I wanted to keep getting some exercise so decided on this Black and Decker trimmer.Received it on Friday and charged the battery that night..and the first charge was less than 4 hours. I did purchase this unit as it had the two batteries with it. Read the instruction manual carefully and all I had to do was attach the Phillipa screw to the guard. AH, my vision stymied me again...So, Saturday a call to a B & D representative who said he would mail one to me.As soon as I hung the phone up, I checked for the 5th time and there the screw was ...nice and snug on the cover. Will have an extra Phillips screw on hand, I guess.I took some pictures of the before (the first two) and one after I was done ( 3) to show the difference. The 4th picture is the box it came in...Another pleasant surprise is that it was assembled except for the cover...As you can see in the pictures, there is a lot of grass that needs to fill in later this year. Living in Vermont, we had over 100 inches of snow this year and it has only been 10 days since it completely disappeared.Tried this on the two speeds and the highest one worked better for me today. I also used it for about 15 minutes and my left arm gave out before the battery did...I am in my early 70's so trimming my yard is not a normal activity for me. Shoveling ,,,yes...Will update this with any news 'flash' that may occur.Most highly recommended...both for the product itself and also for the most helpful representative on the phone. Excellent so far...
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Top reviews from the United States

Reviewed in the United States on April 24, 2017
Style: 20V String Trimmer KitVerified Purchase
20 people found this helpful
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Reviewed in the United States on March 9, 2024
Style: 20V String Trimmer KitVerified Purchase
2 people found this helpful
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Reviewed in the United States on July 4, 2023
Style: 20V String Trimmer KitVerified Purchase
33 people found this helpful
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Reviewed in the United States on January 10, 2024
Style: 20V String Trimmer KitVerified Purchase
11 people found this helpful
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Reviewed in the United States on March 16, 2024
Style: 20V String Trimmer KitVerified Purchase
One person found this helpful
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Top reviews from other countries

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Alejandro Godinez
5.0 out of 5 stars Util para trabajos domesticos
Reviewed in Mexico on March 4, 2024
Style: 20V String Trimmer KitVerified Purchase
Erwin
5.0 out of 5 stars Easy To Use And Cuts Grass
Reviewed in Canada on June 15, 2021
Style: 20V String Trimmer KitVerified Purchase
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Erwin
5.0 out of 5 stars Easy To Use And Cuts Grass
Reviewed in Canada on June 15, 2021
This is my 2nd weed trimmer I bought in the last 6 weeks. The first one is a "heavy to lift" gas engine with brush cutting blades and the spool for grass cutting. I used it a few times and decided that I should get another one just for grass cutting.

After looking at many battery models and reading reviews I decided that this may be the one. Now there were some cheaper ones while this one comes with two batteries and that is a nice feature.

So what do I like about this weed trimmer?

The fact that one just plugs in a battery and presses a button and away you go. No mixing gas, and often struggling to get started as with a gas engine type.

I also like the “push a button” feature when more string is needed. Way better than the "bump to the ground" ones that never seem to work. Of course, this one is way lighter than a gas model.

However, after 15 minutes one’s arm does get a bit tired as one has to continuously hold the trimmer off the ground and not skating on the ground. I hooked up a harness for mine and now I can go all day.

I used it the first time for about 20 minutes and that then took about 2 hours to recharge the battery. After 20 minutes the trimmer still ran as if it had had a freshly charged battery. Manual says to recharge the battery after every use to prolong battery life.

One interesting comment in the manual is that spare spools should be stored in an air tight bag with a table spoon of water to prevent the spools and string from drying out. That kind of surprised me.

So what do I not like about this trimmer.

It has very thin plastic line about half the size of my gas engine one, and the line gets frayed pretty easily and I would deduct that the 30 feet of line gets used way faster than on a gas engine type with the heavier line. I also would have preferred that there were two lines exiting the spool and not just one thin line. However, it does cut grass pretty nicely and even thicker grass. I was also not expecting it to be as loud as it is.

I found that if one is cutting grass that is close to a wall, the little wheel hits the wall first and as such one cannot cut the grass that is close to a wall. I discovered the best way to cut grass close to a wall is to angle the trimmer, so the little wheel is no longer in front.

Overall, the assembly which was almost nothing, was easy and for a battery trimmer, I would think it’s as good as any in this price range and would recommend it. Shipping was one day sooner than the earliest date and that is appreciated.
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7 people found this helpful
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Carlos
5.0 out of 5 stars Tuve un detalle peor ya se resolvió
Reviewed in Mexico on December 3, 2023
Style: 20V String Trimmer KitVerified Purchase
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Carlos
5.0 out of 5 stars Tuve un detalle peor ya se resolvió
Reviewed in Mexico on December 3, 2023
Modificó mi calificación pero cabe recargar que tuve que rescatar la
Batería ya que venía muerta . Pero hasta ahorita todo muy bien
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Laurie Davies
5.0 out of 5 stars Excellent product
Reviewed in Canada on November 24, 2023
Style: 20V String Trimmer KitVerified Purchase
Linda
4.0 out of 5 stars Quick & easy to use
Reviewed in Canada on October 9, 2023
Style: 20V String Trimmer KitVerified Purchase