EGO POWER+ Carbon Fiber Multi-Head System
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Items Included in this Collection





Item #6279648 |
Model #MST1704
Kit includes the Power Head (PH1420), 17” String Trimmer Attachment (STA1700), 5.0Ah battery, and 320W charger
LINE IQ™ technology auto feeds trimmer line for no-bump, high-performance trimming with a continuous 17-inch cutting swath
Up to 60 minutes of runtime on a single charge with the included 56V 5.0Ah ARC Lithium™ battery
POWERLOAD™ technology allows you to feed the line, push a button, and get back to work in seconds
Multi-Head Power Head pairs with all POWER+ Multi-Head System attachments to make quick work of any yard project
Lightweight and durable carbon fiber shaft backed by a lifetime warranty
Digital two-speed selector and indicator
Variable speed trigger with lock-off lever for added safety
High-efficiency brushless motor delivers long runtimes, low vibrations, and extended tool life
General | |||
|---|---|---|---|
Battery Voltage | 56-volt | Application | 1/2 to 1 acre |
Series Name | POWER+ Multi-Head System with LINE IQ, POWERLOAD | Package Contents | String Trimmer, Battery, Charger |
Type | String trimmer | Start Type | Manual start |
Power Source | Battery | Charger Type | Standard |
Package Quantity | 1 | Usage | Medium-duty |
Grade | Residential | Shaft Type | Straight |
Dimensions | |||
|---|---|---|---|
Adjustable Height | No | Weight (lbs.) | 19.8 |
Engine Oil Capacity (oz.) | 0 | Battery Amp Hours | 5 |
Line Diameter Measurement | 0.095-in | Amperage | 280 |
Shaft Length (Inches) | 47 | Cord Length (Inches) | 0 |
Features | |||
|---|---|---|---|
Assembly Required | Yes | Engine Horsepower | 0 |
Attachment Capable | Yes | Engine Oil Included | No |
Battery Included | Yes | Fuel Capacity (Fluid Oz.) | 0 |
Battery Recharge Time (Hours) | 1 | Line Feed | Automatic |
Battery Run Time (Hours) | 0.75 | Line Included | Yes |
Brushless | Yes | Lowe's Exclusive | Yes |
Charger Included | Yes | Number of Batteries Included | 1 |
Corded/Cordless | Cordless | Single or Dual Line Feed | Dual |
Cutting Swath (Inches) | 17 | Voltage | 56 |
Edger Conversion Capable | Yes | ||
Compatibility | |||
|---|---|---|---|
Compatible Battery Type | Lithium ion (Li-ion) | ||
Warranty | |||
|---|---|---|---|
Warranty | 5-year limited | ||
Certifications | |||
|---|---|---|---|
CA Residents: Prop 65 Warning(s) | Safety Listing | cULus safety listing | |
CARB Compliant | Yes | ||
Miscellaneous | |||
|---|---|---|---|
UNSPSC | 27112700 | ||
Ratings may include incentivized customer reviews.
What Customers Are Saying
The product is a powerful and versatile battery-powered trimmer that performs well in handling tough weeds and brush. Users appreciate its convenient features like automatic line feed and dual-speed modes, as well as the lack of hassle associated with gas-powered trimmers. The battery life is sufficient for most yard work tasks. However, some users find the trimmer's weight tiring for extended use, and a few experienced issues with the automatic line feed mechanism. Overall, the trimmer is considered a high-quality, efficient, and environmentally-friendly alternative to gas-powered options.
Customer review summary generated by AI, including incentivized reviews.Best weed eater I've ever owned!
Easy to assemble, works like it should, no hassle trimming and edging and, it does not waste line.
Verified Purchaser
Premium materials, pro-level performance, and effi
[This review was collected as part of a promotion.] This is, without question, the most premium string trimmer I’ve ever used. From the moment I picked it up, I could tell this tool was in a class of its own. The use of carbon fiber in both the shaft of the trimmer attachment and the motor head is absolutely next-level. I honestly had to double check because it’s so rare to see a material like that used in lawn equipment—but yes, it’s real carbon fiber, and it makes a noticeable difference in bo...
From influenster.com
Line IQ NG
My community includes the mowing and trimming, but sometimes they miss a spot here or there. So, I bought this weed trimmer for very light use approximately 2 years ago. After about a year, I’ve had nothing but problems with the line IQ system feeding line. It will automatically rewind the line easily, but just won’t feed the line. I have to take it apart to manually extend the line. I watched a couple of YouTube videos about removing the parts to make sure it’s clean etc. when I did the parts ...
Love my EGO!
Alright, I have been considering this purchase for almost 2 years. The expense of the powerhead, weedeater, and brush cutter that i knew I needed, was a decent amount out of my range. I finally broke down when my 80v weedeater died and decided you get what you pay for. I am not the slightest bit disappointed with my choice. This thing is amazing! I am a 5'2" woman, and the adjustments were good for me with no problem. The brush cutter went through the high growth in my ditches with no problem, a...
From egopowerplus.com
This thing is a beast.
I wasn’t a fan of the idea of a battery powered weed eater mainly because of how many tools I have thrown away due to the cost of new batteries being more than the original price of the tool. I needed a new weed eater because my gas powered one (37 yrs old) fell apart in my hands while I was trying to fix it again. Like all 2 stroke powered tools it was noisy, greasy, smelly and fickle. I took the leap and went for the best one EGo makes. The more I use it the more I like it. Quiet, powerful an...
From egopowerplus.com
Customer Service is not that great
I will start with saying, with the operation of the product, no complaints so far. Only used it once, worked great. My problem is with the customer service. The part that the manual calls the shoulder strap loop, attaches to the shaft and the shoulder strap connect to, is missing the bolt that tightens it to the shaft. The shoulder strap loop listed on the EGO parts site is metal (SKU: C-2628M) while mine is black plastic. From what I can guess the bolt I would need from that site is either the...
Hello there,
We appreciate you reviewing the EGO String Trimmer. We would be happy to further discuss your case and warranty policy with you dir...

Powerful brushless motor with intelligent line IQ
[This review was collected as part of a promotion.] The EGO Power+ Multi-Head 17" PowerLoad String Trimmer MST1704 with Line IQ is an exceptional tool that significantly elevates the string trimming experience. This is simply a professional tool that can do things that you might not be able to find in the consumer product line. Additionally, it promotes a green campaign, which is good for the environment. Here are some pros that I experienced: - PowerLoad feature is a genuine innovation that ...
From influenster.com
Replacement batteries are very ex expensive!
Went in to buy a replacement battery. Very expensive! Better deal to buy a new tool with battery included. Buyer beware of battery operated tools. Replacement batteries are expensive!
Verified Purchaser
Hi there, Bobber! We appreciate your feedback on the price of replacement EGO batteries. As EGO does not sell directly, we will pass your comments re...

EGO trimmer
I just happen to go check out the EGO trimmer and ran into a great deal on this trimmer combo I decided to purchase it and went home and tried it I can't be happier it does my front and backyard edging without any issues.
Verified Purchaser
Great unit with one very noticeable flaw
So far so good. Everything functioning well as of now. Power, balance, and ergonomics are all great. The only issue that I have is the string sits lower on the head than with a bump feed trimmer. This makes it harder when trimming grass around objects. I end up trimming the grass too low. Many times I would completely destroy grass and cut into dirt leaving a bald patch in the lawn. If you are used to bump feed heads be aware of this issue. Will take some practice to get used to this lower line ...
From egopowerplus.com









Hi there, Bill! We appreciate you taking the time to review the MST1704 kit. When you need to feed out more line, the higher the speed you are using,...