Model # 2825-21ST

Internet #307753410

Store SKU #1003924257

Store SO SKU #1003912620

0045242548378

Milwaukee

M18 FUEL 18-Volt Lithium-Ion Brushless Cordless String Trimmer with QUIK-LOK Attachment Capability and 9.0 Ah Battery

$ 329 00
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Frequently Bought Together

Frequently Bought Together

Product Overview

The MILWAUKEE M18 FUEL String Trimmer Kit w/ QUIK-LOK, designed for landscape maintenance professionals, provides users with the power to clear thick brush, reaches full throttle in under 1 second and delivers up to 1 hour of run-time per charge. The cordless string trimmer is made up of two components the M18 FUEL Power Head w/ QUIK-LOK and QUIK-LOK String Trimmer Attachment. This M18 FUEL Power Head, part of the QUIK-LOK Attachment System, is compatible with multiple attachments such as an Edger, Articulating Hedge Trimmer, and Pole Saw attachment. This gives users the ability to quickly swap out attachments on a single Power Head, delivering ultimate versatility and a lower cost of ownership. The POWERSTATE Brushless Motor delivers up to 6,200 RPM with up to a 16 cutting swath, and gives you the power to maintain speed in demanding applications without bogging down. The motor is positioned in the rear of the trimmer to provide the best combination of power, balance, and maneuverability. REDLINK PLUS intelligence ensures maximum performance while protecting from overload, overheating and over discharge.
  • POWERSTATE Brushless Motor: Purposely built for the M18 FUEL Power Head w/ QUICK-LOK to generate the power and performance of high voltage platforms
  • REDLINK PLUS Intelligence: Optimizes performance, provides overload protection preventing damage to tool and battery during heavy applications; compatible across the M18 System.
  • REDLITHIUM HD9.0 Battery Pack: Delivers unmatched run-time, power, and longer life
  • Part of the QUIK-LOK Attachment System
  • Features the Milwaukee Easy Load Trimmer Head
  • RPM: 0 - 4900 / 0 - 6200
  • Cutting Swath: 14" - 16"
  • Line Diameter: 0.080" / 0.095"
  • Trigger: Variable Speed
  • Weight: 12.3 lbs
  • Includes: M18 FUEL Power Head w/ QUICK-LOK (2825-20), M18 FUEL QUIK-LOK String Trimmer Attachment (49-16-2717), M18 REDLITHIUM HD9.0 Battery (48-11-1890) and M18 & M12 Rapid Charger (48-59-1808)
  • The M18 REDLITHIUM HD9.0 Battery provides best in class performance in all applications and delivers up to 1 hour of run-time per charge.
  • Click here for more information on Electronic Recycling Programs

Product Overview

Model #: 2825-21ST
Sku #: 1003924257
Internet #: 307753410

The MILWAUKEE M18 FUEL String Trimmer Kit w/ QUIK-LOK, designed for landscape maintenance professionals, provides users with the power to clear thick brush, reaches full throttle in under 1 second and delivers up to 1 hour of run-time per charge. The cordless string trimmer is made up of two components the M18 FUEL Power Head w/ QUIK-LOK and QUIK-LOK String Trimmer Attachment. This M18 FUEL Power Head, part of the QUIK-LOK Attachment System, is compatible with multiple attachments such as an Edger, Articulating Hedge Trimmer, and Pole Saw attachment. This gives users the ability to quickly swap out attachments on a single Power Head, delivering ultimate versatility and a lower cost of ownership. The POWERSTATE Brushless Motor delivers up to 6,200 RPM with up to a 16 cutting swath, and gives you the power to maintain speed in demanding applications without bogging down. The motor is positioned in the rear of the trimmer to provide the best combination of power, balance, and maneuverability. REDLINK PLUS intelligence ensures maximum performance while protecting from overload, overheating and over discharge.

  • POWERSTATE Brushless Motor: Purposely built for the M18 FUEL Power Head w/ QUICK-LOK to generate the power and performance of high voltage platforms
  • REDLINK PLUS Intelligence: Optimizes performance, provides overload protection preventing damage to tool and battery during heavy applications; compatible across the M18 System.
  • REDLITHIUM HD9.0 Battery Pack: Delivers unmatched run-time, power, and longer life
  • Part of the QUIK-LOK Attachment System
  • Features the Milwaukee Easy Load Trimmer Head
  • RPM: 0 - 4900 / 0 - 6200
  • Cutting Swath: 14" - 16"
  • Line Diameter: 0.080" / 0.095"
  • Trigger: Variable Speed
  • Weight: 12.3 lbs
  • Includes: M18 FUEL Power Head w/ QUICK-LOK (2825-20), M18 FUEL QUIK-LOK String Trimmer Attachment (49-16-2717), M18 REDLITHIUM HD9.0 Battery (48-11-1890) and M18 & M12 Rapid Charger (48-59-1808)
  • The M18 REDLITHIUM HD9.0 Battery provides best in class performance in all applications and delivers up to 1 hour of run-time per charge.
  • Click here for more information on Electronic Recycling Programs

Info & Guides

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Specifications

Dimensions

Assembled Depth (in.)
74 in
Assembled Height (in.)
11.25 in
Assembled Width (in.)
13 in
Line Style Size
.080
Maximum cutting path diameter (in.)
16
Recommended Line Diameter (in.)
.08
Shaft Length (in.)
60

Details

Assembly Required
Yes
Battery Amp Hours
9 Ah
Battery Type
Lithium Ion
Battery/Charger
(1) 9 Ah Battery & Charger Included
Battery/Charger
1 Battery & Charger Included
Charger Included
Charger Included
Features
Adjustable Cutting Depth,Antivibration,Attachment Capable,Brushless,Rechargeable,Zero Emissions
Head Type
Wind with Assembly
Included
Battery,No-tool Line Replacement,String
Line Advance System
Bump
Number of Batteries Included
1
Number of Trim Lines
2
Power Type
Cordless
Product Weight (lb.)
12.3 lb
Refurbished
No
Returnable
30-Day
Shaft Type
Straight
Start Type
Switch
Tools Product Type
Power Tool
Trimmer Line Type
String
Trimmer Type
Hand Held
Voltage (v)
18v

Warranty / Certifications

Manufacturer Warranty
3 Year Warranty (Tool), 3 Year Warranty (Battery)

Specifications

Dimensions

Assembled Depth (in.)
74 in
Assembled Height (in.)
11.25 in
Assembled Width (in.)
13 in
Line Style Size
.080
Maximum cutting path diameter (in.)
16
Recommended Line Diameter (in.)
.08
Shaft Length (in.)
60

Details

Assembly Required
Yes
Battery Amp Hours
9 Ah
Battery Type
Lithium Ion
Battery/Charger
(1) 9 Ah Battery & Charger Included
Battery/Charger
1 Battery & Charger Included
Charger Included
Charger Included
Features
Adjustable Cutting Depth,Antivibration,Attachment Capable,Brushless,Rechargeable,Zero Emissions
Head Type
Wind with Assembly
Included
Battery,No-tool Line Replacement,String
Line Advance System
Bump
Number of Batteries Included
1
Number of Trim Lines
2
Power Type
Cordless
Product Weight (lb.)
12.3 lb
Refurbished
No
Returnable
30-Day
Shaft Type
Straight
Start Type
Switch
Tools Product Type
Power Tool
Trimmer Line Type
String
Trimmer Type
Hand Held
Voltage (v)
18v

Warranty / Certifications

Manufacturer Warranty
3 Year Warranty (Tool), 3 Year Warranty (Battery)

Questions & Answers

When is gone be in stock ?

Asked by: Javi
Omaha has them in stock now
Answered by: cortezed
Date published: 2019-03-13

How long do battery last if you don’t use and save it because you already have four batteries

Asked by: Rich
Rich, I put dates on my batteries and tools when I get them. I just finished a tool inventory and saw that I still have some M18 batteries from 2014. I use them heavily since I am a contractor. I rotate the use of my batteries. If the new ones are anything like the older ones. I think you should easily get 4-5 years plus use out of them. As of now I have not found any M18 batteries that are not meeting up to my demands yet. I used to use Dewalt and would have to replace batteries after 3-4 years.
Answered by: PAMS
Date published: 2019-04-26

Does the quick-lok attachment capability compatable with the universal attachments that are availible for other trimmers?

Asked by: Broncomaniac
No, it is smaller than the universal attachments.
Answered by: Chris
Date published: 2019-05-21

Now that it is late February. Its Eta is the 26th. When can i be expecting it now?

Asked by: Staley
Just saw them at my local store in Papillion, NE
Answered by: cortezed
Date published: 2019-03-13
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Customer Reviews

M18 FUEL 18-Volt Lithium-Ion Brushless Cordless String Trimmer with QUIK-LOK Attachment Capability and 9.0 Ah Battery is rated 4.8 out of 5 by 293.
Rated 5 out of 5 by from I love Milwaukee tools and this new Quik-Lok base tool with stringer attachment is great. The too... I love Milwaukee tools and this new Quik-Lok base tool with stringer attachment is great. The tool feels very balanced and comfortable in my hands with a comfortable trigger device on the palm side of your hand which makes for easy operation. I typically use gas trimmers but this machine is so powerful that I am retiring that loud smells tool. This machine is quiet and with the M18 Fuel battery should last for a very long time. Though still cold outside I tested on some winter grasses and it cuts easily with plenty of torque. I also like its adjustable cutting width which extends easily from 14-16 inches. Nice large self feeding spool gives easy line advance. The Quik-Lok system is a snap. Simply loosen a lever and push release button then remove current tool, and slide and lock new attachment into socket and away you go. Very quick and tools feels very solid and tight in the base unit. It is nice that this can be many tools for my yard. Can't wait to add more attachments.
Date published: 2019-03-06
Rated 5 out of 5 by from Effortless knock-down of tall grasses and weeds!! Had waited for this version (with attachment ca... Effortless knock-down of tall grasses and weeds!! Had waited for this version (with attachment capability) --and I'm glad I did! Though the line included in the box is .080, I installed .095 line and enjoyed effortless trimming down of knee-high grasses and weeds. This winter's unusually heavy rainy season brought up a bounty of strong, fibrous weeds and very tall grasses which even challenge (and slow down) my mixed-gas powered Husqvarna. This Milwaukee M18 whispers through the toughest weeds and holds its torque and high rpms with only the slightest change in sound (which tells me its working hard). Either the 9.0 or the 12.0 battery are a great choice to cover a good sized area of challenging weeds. I used the newest version of the 6.0 (made with 21700 cells) and it easily withstood my 12'x24' "lawn" edging and driveway touch ups. After 10 minutes on high, the 6.0 battery is still showing 3 bars! Looking forward to using the pole-saw attachment and extension.!
Date published: 2019-04-03
Rated 5 out of 5 by from I am a big fan of Milwaukee power tools so was willing to give this string trimmer a chance and b... I am a big fan of Milwaukee power tools so was willing to give this string trimmer a chance and boy was that a good idea. This is another quality product from the folks at Milwaukee. The trimmer is quality made and very sturdy feeling in your hands. The Quik Lok feature is super nice and easy to use, the other attachments such as the pole saw, hedge trimmer and edger make this a really good power base to get into. The string trimmer has plenty of power to cut through the thickest of brush and does that without draining your battery down. I also really like that when you pull the trigger you get an instant response with the head of the trimmer ramping up to full speed. The trimmer is also super easy to reload with string and can be done easily under 30 seconds. This kit comes with a 9 AH battery and that gives you plenty of run time with this thing. I used it for 30 minutes and didn't drain a single cell on the battery. The two setting either slow (turtle) or fast (rabbit) are accurately set and give you a complete different trimming experience when using either. This is a definitely another quality product from Milwaukee and is a serious contender to be used by someone that is a professional landscaper not just your homeowner.
Date published: 2019-03-03
Rated 5 out of 5 by from Milwaukee has outdone themselves with this M18 cordless string trimmer with QUIK-LOK attachment c... Milwaukee has outdone themselves with this M18 cordless string trimmer with QUIK-LOK attachment capability! The whole unit itself, with battery, is very light weight! Everything you need is in this package (trimmer, handle, battery, and charger). The gap between the spool head, and the line cutter, is spacious and that comes in handy when having to cut down long, thick weeds. The handle has lots of grip and accommodates both left and right-handed people. The safety trigger is conveniently atop the trigger so that when you go to use the trimmer, just move your hand over the safety switch and apply the throttle with your fingers. I like this setup much better than other trimmers, where you have to turn a switch to on, hold in a safety button, and THEN apply the throttle. With this trimmer, just insert the battery, grab the handle and apply throttle. No longer do I have to worry about mixing the special oil with high octane gas, or worrying about the fuel lines cracking under age, or carbs that need to be taken apart and cleaned. The sheer convenience of this Milwaukee M18 Battery trimmer is outstanding! The noise level is much quieter than gas-powered models and the battery even has a light indicator on it to show you how much juice is left. Milwaukee thought of everything when they made this unit. Try it out yourself and you’ll see what I’m talking about. Other QUIK-LOK attachments include hedge trimmer, pole saw, 8-inch edger, and even a 3-foot extension attachment. I made a video, but not sure how to upload it, since I don't see a video upload option.
Date published: 2019-03-12
Rated 5 out of 5 by from I selected the Milwaukee cordless, brushless string trimmer to reduce my dependency on gasoline/o... I selected the Milwaukee cordless, brushless string trimmer to reduce my dependency on gasoline/oil mixed yard tools. I'm exhausted with the maintenance combustion engines needs with the latest gasoline formulas. I confess, I've been converting to battery powered starting with the cheaper stuff only to be disappointed. Most equipment doesn't have the power to trim thick grass or edge a sidewalk. This Milwaukee tool has everything I could want in the performance of a string trimmer! it has quality construction and gas trimmer like throttle so it feels natural to operate. It has good balance with the battery installed. I like the Quik-Lok system too for adding accessories. As for trimming, the Milwaukee goes at the tough tall thick stuff without any struggle. I am actually amazed at how easy it does cut. I don't know if it is the high torque of the brushless motor or the trimmer head or the trimmer string but it is a pleasure to trim my yard and not have to deal with priming, choking, sputtering of my gas combustion trimmer. The included 18 volt 9 AH battery lasted more than enough to do my front yard and back yard, well over 1500 feet of fence line and another 500 or so feet of flower bed trimming and trimming around the trees. The string trimmer head is Milwaukee's own and at first I was like; what the heck, but once you "read how it works" then it's like - DUH! The ease of reloading string is beautiful. A nice trimmer guard with adjustable cutter for 14" or 16", just flip the blade out to get the extra 2". Includes the multi-charger (12 and 18 volt capability), 9 AH battery power head with brushless motor and trimmer Quik-Lok attachment. Pros: -Quik-lok for tool expandability, and it's very easy to operate -Power head at the top instead of above the trimmer head like other brands. The smooth drive shaft, no vibration what-so-ever thanks to the supported shaft halves at the Quik-Lok -Easy trigger operation - makes the trimmer operation feel natural. Very responsive trigger control and it is variable speed. -Turtle/rabbit speed modes of the brushless motor to help save battery. The Milwaukee was powerful enough at turtle for my yard trimming. -Low ground clearance trimmer line, makes getting under fence edges easy without having the need to tilt the trimmer. -A bump and feed that so far has worked perfectly, everytime. Cons: -I'm not crazy about the butt mount battery on the power head. It's natural to clear the trimmer head by upending the trimmer. This makes the battery the rest point when the trimmer is upside down. Note, that this is typical for most battery string trimmers I've seen. You can pull the battery and there is a sort of block that the power head could safely rest on or you could simply lay flat on the ground but yard folks don't take the time for the extra steps and I'm usually one of them. -Milwaukee states using only Milwaukee brand string in the trimmer. I haven't noticed anything special about the string, however, I'm not fond of proprietary consumables. Wrap-up: I absolutely love this trimmer and have parked my Echo gas trimmer.
Date published: 2019-03-05
Rated 5 out of 5 by from I dreaded weed trimming until I hit the trigger on this tool! The power is great and doesn't bog ... I dreaded weed trimming until I hit the trigger on this tool! The power is great and doesn't bog down, the head is designed so tall grass and weeds don't wrap up around the shaft, it's lightweight, a 9.0 or a 12.0 make this tool a beast! Most importantly, it's quiet so I can listen to my music, and reliable so I'm not raging when a jet clogs up or a fuel line deteriorates.. No more gas engine maintenance! Milwaukee knocked it out of the park with this one, I bought the pole saw attachment and have yet to try it, but if it's any bit similar to the quality of the string trimmer I'll be tickled to death. For all you husbands out there, your wife can now weed eat when the yard is just too out of hand to avoid nagging. Don't forget that part. MILWAAUHHKKEEEEHH.
Date published: 2019-03-26
Rated 5 out of 5 by from Wow just wow. I am no stranger to Milwaukee fuel tools. I'm a carpenter by trade over 30 years in... Wow just wow. I am no stranger to Milwaukee fuel tools. I'm a carpenter by trade over 30 years in the field and have been using the fuel impact and drills going back 6 to 7 years and the circular saw and Sawzall about 4 years. Because of the experience and success I have had with Milwaukee fuel tools in the past I didn't hesitate to try this cordless weed wacker. with the pole saw attachment. My thoughts were being I own six 5 amp fuel batteries and this thing comes with a HD 9amp battery I should have no problem trimming my 1.3 acre lot with it. Well for starters when it arrived the 9 amp battery needed charging so I grabbed a 5 am from my drill that was about half charged and I messed around with the weed wacker attachment for about 10 minutes and it didn't drain any light bars off the battery I started with 2 bars and still had 2 bars after 10 minutes. Next day I take the fully charged 9amp battery and the pole saw attachment to my fence row and cut and trim trees and branches for about an hour. I cut so much I had to fill the chain and bar oil twice, and after an hour I still didn't kill the battery it was down to 1 bar but still going. Far as I'm concerned this tool and any tool made by Milwaukee is worth the money.
Date published: 2019-04-11
Rated 4 out of 5 by from Great end to end experience. Product was packed great, all the pieces and tools to put it togeth... Great end to end experience. Product was packed great, all the pieces and tools to put it together were there and the instructions were spot on. After charging the battery I put everything together and started the engine in 30 minutes. I can't wait to purchase some of the other attachments, like edger and power saw. I like that I only need one engine base and that I can pop on and off attachments as needed instead of buying new products (timers, hedgers, saws) that each have batteries, take of storage space and have learning curves. I'd recommend getting the shoulder strap, reached out to Home Depot for that. I've had the trimmer for about a week, and will provide an update when spring gets here.
Date published: 2019-03-06
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