EGO POWER+ Combo, Cordless Trimmer and Blower, 15″ Trimmer for Weeds and Grass with POWERLOAD and Cordless Electric 670 CFM Blower, Includes 56V 4.0Ah Battery and Charger – ST6703LB
Original price was: $409.99.$299.99Current price is: $299.99.








Price: $409.99 - $299.99
(as of Oct 09, 2025 00:35:49 UTC – Details)
The EGO POWER+ 15” POWERLOAD™ String Trimmer with Aluminum Telescopic Shaft and 670 CFM Blower Combo Kit are an ideal pair to get all your yard maintenance completed. The POWER+ 670 CFM Blower delivers up to 670 CFM and air speeds up to 180 MPH with the included tapered nozzle attached to power through wet leaves, grass, and other heavy debris. This cordless leaf blower delivers up to 80 minutes of runtime on a single charge with the included 56V 4.0Ah ARC Lithium™ battery. Its speed control dial allows you to adjust your airspeed from 250 to 530 CFM for ultimate control. Activate turbo mode to power through heavy debris with 670 CFM and 21N push force. The variable speed trigger includes a cruise control dial for consistent blowing. This leaf blower features a high-efficiency brushless motor that delivers long runtimes, low vibrations, and an extended motor life. Turbine fan engineering, inspired by advanced aeronautics technology, performs better than premium gas leaf blowers. The included tapered and spread nozzles make clearing debris in all conditions easy, and IPX4 weather-resistant construction delivers protection from the elements. The 15” cordless string trimmer with 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. With its telescopic aluminum shaft, easily adjust the shaft length for ease of use and comfort. This EGO trimmer is built with a high-efficiency brushless motor, bump feed line advance, and includes .095″ professional cutting line. Both tools are compatible with all EGO ARC Lithium™ batteries to maximize the convenience of cordless and deliver Power Beyond Belief™ without the noise, fuss, or fumes of gas.
String trimmer and leaf blower combo kit includes the cordless string trimmer, cordless leaf blower, 4.0Ah ARC Lithium battery, and 210W Charger
POWERLOAD technology: feed the string trimmer line, push a button, and get back to work in seconds
String trimmer features adjustable telescoping aluminum shaft that quickly adjusts in length for ease of use and comfort
Professional-grade, dual line spiral twist 0.095-inch string trimmer line delivers up to a 15-inch cutting swath
Cordless leaf blower delivers up to 670 CFM and up to 180 MPH with tapered nozzle attached for powerful clearing performance
Leaf blower features variable speed control from 250 to 530 CFM plus turbo boost
Leaf blower includes tapered and spread nozzle attachments
High efficiency brushless motors deliver long runtimes, low vibrations, and an extended motor life
IPX4-rated weather-resistant construction
5-year limited tool warranty, 3-year limited battery warranty
Customers say
Customers find the string trimmer impressive in terms of quality and features, with the battery lasting for medium-sized yard needs and providing sufficient power. They appreciate its ease of use, particularly noting it’s easier to start and handle, and its effectiveness in cutting through weeds and grass. The durability receives mixed feedback – while some say it’s built to last, others report issues with the string breaking off too easily and the shaft breaking at the bottom of the hinge. The weight is also mixed, with some finding it fairly light while others consider it somewhat heavy.
7 reviews for EGO POWER+ Combo, Cordless Trimmer and Blower, 15″ Trimmer for Weeds and Grass with POWERLOAD and Cordless Electric 670 CFM Blower, Includes 56V 4.0Ah Battery and Charger – ST6703LB
Add a review
Original price was: $409.99.$299.99Current price is: $299.99.

Maintenance Engineer –
This Machine is a BEAST
September 22, 2024I assembled this machine on April 13, 2024 and started using it shortly thereafter. I bought it to replace my Echo SRM-225 which I have used since June 2013. I bought this particular EGO model after reading great reviews about it. Both devices are used solely at my home.As this is my first battery powered piece of lawn equipment, I wanted to see how it handled several concerns that I had upon making the switch from gasolene to battery power, the first being just how it handled generally. I have to say that it handles very well. It is noticeably lighter than my old Echo and significantly quieter. It does a very good job of cutting the grass in either standard trimming such as along a fence line as well as along mulched areas where I have to hold it upside down. As there are more mulched areas than regular in my yard this second position is important to me and the EGO does very well in both areas. I have to say however that the inverted position is a little more cumbersome to me, but not a deal breaker.The second concern was how the EGO would handle a roughly 920 square foot area beyond the back boundary of my yard that contains weeds alongside a farm field. I go back there several times each summer to clean up the area. The EGO is excellent in this wild service actually better than my gas-powered Echo. This machine really goes after it. Thereâs more than enough power. It did have some problems with some big (3/8â diameter) Queen Annâs Lace that I encountered on my most recent time in the field, but for the most part it was up to the task. This is the service where it earned the âBEASTâ moniker.The third concern dealt with the auto-feed feature of replacing the line. Iâve only had to do so once so far, but it worked slicker than snot. So much easier to replace than my old Echo ever was.My final concern was battery charge life. Thereâs more than enough charge in the battery to do my whole yard, including the wild area in the back to do everything on a single charge. It also only takes a short time to fully re-charge. I always do the trimming before running the mowers so when done I put the battery on charge while mowing. Itâs always fully ready to go by the time Iâm done mowing. I donât need to keep it on charge when away from the garage. The battery holds the charge very well too. Weâve been having a drought, particularly over the last month or so and Iâve let it set for about 6 weeks. When I used it this past week there was more than enough charge to do the whole yard with no problem.Iâm extremely happy with this machine.
Jack Crab –
A Southern Breeze with a Touch of Thunder: My Affair with the EGO POWER+ Combo
There are summer afternoons in this life when the air hangs heavy, and a man must take it upon himself to clear a path â not just through his yard, but through the quiet oppressions that gather in the corners of his spirit. I brought home the EGO POWER+ Combo, with its proud 15-inch trimmer and its handsome 530 CFM blower, like a gentleman returning with fine gifts from the city.The blower â ah, the blower is a marvel. It can be coaxed into a gentle sigh, a breeze so tender it will sweep a walkway clean without disturbing the careful bed of mulch nearby, like brushing a stray hair from a ladyâs temple without waking her. But when the hour calls for resolve, it will roar â drive back the stubborn clutter on the driveway and patio, even send those swarming lanternflies scattering like gossip on a hot veranda. Thereâs a âturboâ setting, and I confess, I have used it with a little too much satisfaction.The trimmer was another story, at first. In its youth â and mine with it â the cut was clean, the work steady. But as the line wore down, I found it merely laying the grass flat, as if it had grown weary of the fight. Heavy weeds would yield, yes, but the common grass mocked me. I coaxed the string forward by hand more than once, and I nearly despaired. But then⦠as if a stubborn mule finally took to the reins, the line began to feed as it should. With a good length of string, it found its vigor â slicing through light brush, grass, and weeds alike.These tools take the same battery as my faithful push mower â a union that pleases me greatly. The mowerâs strength and reliability had already convinced me of the EGO name, and now I can pass the same current, the same pulse of power, between mower, trimmer, and blower. The larger mower battery weighs a bit more than the trimmerâs own, but it lasts â oh, it lasts.So I find myself, on these quiet Southern afternoons, standing in the cleared path I have made, the air free of debris, the weeds humbled. And I think: the work is easier when your tools are true, and your heart is steady. I recommend them both.
Amazon Customer –
I found the unit as a whole longThe power is great. Others I had would take a bit to get up to speed. This one is like a corded one, speed to cut when you press the button.Over all sturdy. Donât get a bigger battery as will be to heavy and not balanced.
SJ –
SOOO nice not to have to deal with gasoline and oil. Charge lasts long enough to do entire yard (60′ x 160′) with several gardens/trees and fences to trim around.
Liam –
Really happy with the product and delivery experience
Jamon Daumler –
My brother suggested this weed wacker and it didnât disappoint. Powerful and seems to last as long as I need for my yard.
V R –
I like that it is environmentally friendly also donât have to wear earmuffs I would like to see the battery last longer maybe if they had a five amp hour battery instead of a 2.5