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EGO Power+

EGO POWER+ String Trimmer, Battery Powered, 16" Trimmer for Weeds and Grass with POWERLOAD, LINE IQ, Telescopic Carbon Fiber Shaft, Includes 56V 4.0Ah Battery and Charger - ST1623T

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Style: w/4.0Ah Battery, Line IQ


Features

  • PATENTED LINE IQ TECHNOLOGY Auto-sensing technology monitors and feeds the string trimmer line for a continuous 16-inch cutting swath for non-stop, no bump, high-performance trimming
  • PATENTED POWERLOAD TECHNOLOGY Just feed the line through the EGO trimmer head, push a button to wind the trimmer line, and get back to work in seconds
  • TELESCOPIC CARBON FIBER SHAFT Quickly adjust the shaft length of the EGO weed trimmer to your height for ultimate comfort; durable carbon fiber shaft is backed by a limited lifetime warranty
  • UP TO 60 MINUTES OF RUNTIME Battery string trimmer delivers up to 60 minutes of runtime on a single charge with the included 4.0Ah battery; compatible with all EGO 56V ARC Lithium batteries
  • CONTINUOUS 16-INCH CUTTING SWATH Line trimmer comes equipped with professional-grade, dual line spiral-twist 0.095-inch trimmer line; also features IPX4-rated weather-resistance plus a digital two-speed selector

Description

Introducing the EGO POWER+ 16” POWERLOAD™ String Trimmer, the world’s most advanced trimmer featuring the world’s first LINE IQ™ technology. Auto-sensing technology monitors and feeds the length of the line for a continuous 16” cutting swath delivering non-stop high-performance trimming. No bump needed! Patented POWERLOAD™ technology automatically winds your trimmer line. Replacing your string line is as easy as feeding the line into the head and pressing a button! A carbon fiber shaft makes it the strongest string trimmer on the market – backed by a lifetime warranty. With its telescopic design, quickly adjust the shaft length for ease of use and comfort. Get over 60-minutes of continuous cut time when used with the included EGO 56V 4.0Ah ARC Lithium™ battery. This revolutionary trimmer is also built with digital variable speed, a high-efficiency brushless motor, and .095" professional cutting line. Experience Power Beyond Belief™ without the noise, fuss, or fumes.

Brand: EGO Power+


Power Source: Battery Powered


Color: Black


Item Weight: 7.5 Pounds


Cutting Width: 16 Inches


Brand: EGO Power+


Power Source: Battery Powered


Color: Black


Item Weight: 7.5 Pounds


Cutting Width: 16 Inches


Product Dimensions: 72.4"L x 12.6"W


Speed: 91.66 rps


Assembly Required: Yes


Number of Batteries: 1 Lithium Ion batteries required. (included)


Pattern: Trimmer


Style: w/4.0Ah Battery, Line IQ


Number of Items: 1


UPC: 692042014086


Item Weight: 7.5 pounds


Manufacturer: EGO


Item model number: ST1623T


Batteries: 1 Lithium Ion batteries required. (included)


Frequently asked questions

The EGO Power+ ST1623T stands out for its POWERLOAD™ technology which allows the user to automatically wind their line to reduce downtime. It also features a LINE IQ™ that continuously adjusts the power for optimal performance. Additionally, this model uses a telescopic carbon fiber shaft for much greater strength and durability.

Yes, the EGO Power+ ST1623T trimmer comes with a 4.0Ah battery and charger. One of the many advantages of this cordless model is being powered by a high-efficient 56-Volt Lithium-Ion battery, ensuring a long run time and top-notch performance.

Indeed, the EGO Power+ ST1623T comes with a telescopic carbon fiber straight shaft that allows the user to adjust the length to match their preference and comfort, making it user-friendly and versatile.

The EGO Power+ ST1623T trimmer has a 16-inch cut capacity. This superior cutting width helps increase productivity by covering a larger area in less time.

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Top Amazon Reviews

🚀 Abunda's Overview

This is our summary and key points to consider based on customer reviews.

Both reviewers expressed high levels of satisfaction with the EGO 1623T Trimmer, praising its battery capacity, functions, and overall performance. Users appreciated the easy assembly, adjustable features, and the durability of the material. The trimmer was reported to be very efficient for extensive lawn work and seemed to exceed their expectations by delivering an exceptional performance.

Pros

  • 🔋 High-capacity battery leads to longer usage time.
  • 🌳 Efficient in trimming high grasses, briars, and weeds.
  • 💪 Durable and long-lasting.
  • ⚙️ Highly adjustable, with easy tube length and handle position changes.
  • 🔄 Automatic line feed feature works perfectly.

Cons

  • 🔩 Assembly may require a little strength for the alignment of machine screws.
  • 🪢 The stitching on the shoulder strap supplied with the tool may be inadequate and prone to failure.

Should I Buy It?

Yes, the EGO 1623T Trimmer offers excellent features and benefits that justify its cost. It provides strong performance for intensive and extensive use and its adjustability enhances its user-friendliness. While assembly might require a bit of physical effort, and the shoulder strap's longevity might be a concern, overall, high ratings and positive reviews make this trimmer a worthy investment.

    • Great trimmer!
Style: w/4.0Ah Battery, Line IQ
Review Image by B B
Review Image by B B
This weed eater is an absolute unit! I was very hesitant to buy electric as I remember when I was a kid the electric mower we had sucked. Needless to say the technology has come a long way since then! So far I’ve been very impressed with this weed eater! It takes a little getting used to as compared to gas but once you do it’s straight power which I love. Yesterday I stress tested it as we had a section of our property that had gotten rather long and overgrown. I figured that would be the perfect opportunity to test it! The weed eater ate right through even some of the thickest brush! I was very impressed! I will say to the battery is very good! I was able to do 3 properties with it before it was low on battery! I think for my needs this will do me very good! String also auto extends which is cool! Length is nice because you can extend or shrink the unit! Overall the unit just works well and the design is well thought out! In terms of ease of use it doesn’t get much better than this unit! If you are hesitant about buying one like I was I’d encourage you to just press the order button! ... show more
Reviewed in the United States on August 10, 2025 by B B
    • From someone who cares nothing about lawn care - this thing is AWESOME.
Style: w/4.0Ah Battery, Line IQ
So like many I hate yard work. It's friggin hot in Florida. I have a kid that mows the front of the house but the back cannot be mowed because I have solar panels everywhere. Plus the kid just has a riding mower its not like he's doing the worlds best job. But I'm lazy, I have health issues that screw up my body and well it sucks. I bought this because I needed to do the backyard as well as clean up the front lawn. I had never heard of this company but the more research I did, it kept coming up as either a top choice or close. It had lots of good reviews so I said sure I'll try it! I was torn between which model to buy but ended up going with the top of the line one the 16" diameter with the automagic line release when chopping away. I always HATED putting line in my gas trimmer, it was always something and just was irritating. I liked that it came with line pre-loaded and how the system works to load new line when its time. It also came with an extra set of the yellow/orange line. So I went to town with this thing, I chopped down all kinds of weeds and edged the front of the house. You can kinda feel and even hear when the system releases more line. I'm a trained engineer and I'm very stumped on how it knows it needs to release line. I abuse my tools and this thing is a champ! The only major gripe I have is that they don't sell branded line in 16" diameter yellow/orange line replacement. They have 14 and 15 but no 16. Weird. So I bought their premium braided line which I will have to use one day. So far the line holds up well. The battery well its basically a 60V Lithium Ion setup that stores 300wh of power. I happen to have as a hobby batteries! (remember the solar? yeah) The battery life was approx 50 minutes give or take. If you let the battery sit a few mins in between jobs Li Ion batteries by their chemistry will slightly increase the voltage of the battery. The charger is nice and fast, I don't think its loud but I have all kinda of fans and gadgets with fans. Ironically I build Lithium battery packs to power parts of my own, that recharge via solar. So I thought to myself "what if I built a bigger battery and stored it in like a backpack? Guess what the company sells!!! They have a backpack style power system but its not using a different battery. So I picked up a backpack and cut away everything I was only interested in the wire and the connection system. I used Lithium Iron Phosphate batteries(LFP) which are safer than Li-ion. And I built a mega battery that stores around 3kWh of power. So I gained 10X power. Of course that pack is heavy so its more of a 'I wonder if I can do it' but its nice not to ever worry if I'm going to run out of power. I also got the strap for it, mostly for my g/f. Bleh its ok its not the best and I bet one of my rifle slings would do better lol. Some things to remember for safety about Liion batteries. NEVER leave them. completely discharged for a long time, now I'm sure the battery management system on-board takes care of this by calling out "dead" at a safe voltage for storage. Rule of thumb for extended store for those type of batteries is to store them around 30% full. It's actually not great to store it completely charged either for long periods of no use. This is true for your Telsa, and anything else using LFP and Li-ion batteries. Also best practice is the wait a bit before charging it after you just ran it for 50 minutes. If you can, give it 2-3 hrs of rest before recharging it will make your battery last much longer if you follow basically rules of Lithium based batteries. I'm a battery nerd I told ya, engineer, and solar DIY hobbyist. Do not charge or leave your battery somewhere that gets crazy hot OR cold. I'm very happy I went with I call a 'no-name brand' trimmer. Even though it sounds like it IS a name brand up there with DeWalt and the others. I really do hope they make more of the pre-cut 16" string. It's a PITA to cut sting, drop it hot water to get it uncurled and then feed it into the trimmer. I love the already cut stuff!! String seems to be lasting well, I beat it hard. I have had "delayed" automatic line release happen a few times. I'm talking 2-3 minutes tops. I don't think you can go wrong w/this brand and exact model. I love it. Beats my gas powered one that would just leave me stinking of gasoline exhaust and had to deal with the stupid line. Plus the gas powered one likely doesn't work anymore its been sitting rotting for a long time. I may try to take the engine out of it and see if I can play with it. Yeah I wrote a book. I do that sometimes. Whatever. Yellow/orange line = 5/5 Automagic line release = 4.9/5. (only cause of that delay sometimes) Weight = 5/5 (and I have a bad back) Toughness = 5/5 Cutting through deep stuff! - 5/5 Strap = 2/5 Battery = 5/5 (50 min runtime is respectable) Charger noise = 5/5 (I dont think its loud but YMMV) Cost = 4/5 Overall = 5/5 ... show more
Reviewed in the United States on May 31, 2025 by Fed
    • I Love This String Trimmer...! :>)
Style: w/4.0Ah Battery, Line IQ
This is the only electric string trimmer where the power actually thrills me. It is not as powerful as my gas Husqvarna but I am still amazed by its power... super low noise... no smell... and no hard starts... :>) In my opinion, the .095 line cuts though the weeds beautifully and is perfectly match for the unit. I love the fact that is has the fast and slow speed switch which allows me to do slow precise work when needed. After 2 years of hard work on a 2 acre property, the power feed head has worked flawlessly and the Line IQ technology has been acceptable. Sometimes I wish it would feed more line sooner than it does... but on a scale of 1-10 for perfect line feeding in my opinion, it is a 7... which is quite wonderful given I strongly do not like bump feed heads. My only "con" so far would be that after 2 good years of service, the head is disintegrating... and I can see they sell a new head for about $44... Frankly, even if I had to buy a new head every year, in my opinion, I would still choose this string trimmer. It is incredible! ... show more
Reviewed in the United States on May 6, 2025 by John M. Buckler
    • Great trimmer!
Style: w/4.0Ah Battery, Line IQ
Love this trimmer! Pros: Powerful and battery life is pretty good. Mostly use it on low on full throttle on thicker weeds. For even thicker stuff you could use high setting but drains battery quicker. Love the ease of feeding line and auto feed of line is an awesome feature. Cons: It is a little heavier than my Ryobi trimmer but so worth it. Have never used anything else so idk if the weight of this is better than other brands. Honestly the battery is as heavy as the trimmer. Does go through string pretty quick. Prefer to use actual Ego line, because other brand line doesn’t seem to feed properly or well. Overall it is a great trimmer. I got it on sale with the extra battery for $299. ... show more
Reviewed in the United States on August 1, 2025 by Amazon Customer
    • Effortless Trimming with EGO POWER+
Style: w/4.0Ah Battery, Line IQ
I absolutely love my EGO POWER+ string trimmer! It has made tackling weeds and grass a breeze with its innovative features like POWERLOAD and LINE IQ. The telescopic carbon fiber shaft is not only durable but also lightweight, making it easy to handle. The fact that it comes with a 56V 4.0Ah battery and charger is just perfect for uninterrupted trimming sessions. I highly recommend this trimmer to anyone looking for a powerful and convenient tool for their lawn maintenance needs. The only downside is the slightly higher price point, but the performance and ease of use definitely make it worth the investment. ... show more
Reviewed in the United States on June 25, 2025 by Colleen Pasquella
    • Great trimmer
Style: w/4.0Ah Battery, Line IQ
Best string trimmer I’ve every owned. Battery lasts a long time of use. A little heavy but not bad. The auto re-stringing is great ! Easy to do. Battery recharging doesn’t take but a couple of hours. It’s strong cutting power will slice through the most tuff weeds. Buy it!
Reviewed in the United States on June 24, 2025 by Rick Hill

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