Ego String Carbon Fiber Trimmer with Powerload (ST1521S) Review

all right so here we go for science and 
annoying my neighbors and many nights  
sleeping on the couch for letting this get as 
bad as it has a little overgrown patch for the  
weed whacker see how it does got varying 
types of things in here that need to go  
from your basic grass to these taller poofy weeds 
to something i’m not sure what it is but it’s got  
to go it’s like a tubular plant with a purple stem 
and they go in really really deep but here we go  
we’re going to attack this for the maiden voyage 
of the ego power trimmer and see how it does  
hello i am Wanderer001 and it is that time 
of year time to maintain your lawn and  
obviously a lawnmower can only do so much so 
you’ll need something like this the ego power  
load carbon fiber string trimmer i do realize that 
that is a mouthful when looking at something like  
this all you need to know is that this is ego’s 
battery powered carbon fiber shaft string trimmer  
the bonus for this is down here which is the power 
loading head we’ll talk about that momentarily  
you may notice this large indentation right here 
that is because this particular string trimmer  
does

not come fully assembled it does 
require some assembly because this is bent in  
shipment so you will have to put that together 
but before we talk about that let’s take a  
look at what we actually get in the box because 
this is the fully assembled string trimmer and  
obviously that’s not how you get it so let’s take 
a look at what you get in the box with this string  
trimmer so here is everything that you get in 
the box you have your battery the strimmer itself  
or trimmer or weed whacker however you want to 
call it there is your guard there’s the handle  
and then a packet of information with one extra 
line and if you notice down there by the power  
head there’s already one line pre-ready to 
go which is nice because i did not know if i  
needed to buy extra so in fact over there i got 
myself a five pack they have other versions but  
these are pre-measured you can get them cheaper 
if you just buy a large roll so coming down here
it is folded and has a bolt that will keep that 
in place you can kind of see the wire there  
there’s your carbon fiber shaft something else 
that i wondered is this here this is just paper  
it’s not actually glued on which i appreciate 
and if we look very closely see if i can get  
that into focus uh it is t uh dotted there so 
you can just and it’ll come right off all right  
so that’s a close-up next step will be 
putting the guard on the handle on and then  
bolting it now everything looks to be able to be 
done with the included allen wrench and there’s  
the one bolt to uh bolt it in place so we’ll 
see how long that takes for somebody who’s  
not super handy oh it did also come with a 
battery charger but i took it out of the box  
and it’s not here because it’s big and bulky 
there you saw everything that you get with the  
carbon fiber string trimmer here it’s everything 
that you need to actually get started working  
but you have to assemble it first because like i 
said there is a model that comes fully assembled  
where the shaft is not broken into two pieces like 
this however that one is a little more expensive  
than this particular model and i will admit 
assembly is not terrible because it’s really just  
making the shaft hole putting on your handle and 
attaching your guard but don’t take my word for it  
let me show you what it looks like so assembly 
here not terrible at all it just tilts  
in place hopefully that stayed very good here’s 
our one bolt that came with it and just drop it in  
we can actually hand screw it and then just use 
the included allen wrench to finish it off so  
not gonna film that but nice enough for 
the tldr version of attaching the guard  
if you’re like me just face the head up take your 
guard faces like this there’s actually two holes  
here and here that these screw into and again all 
using the included allen wrench so handle assembly  
probably is going to take the longest and i might 
actually suggest putting the handle on first as  
opposed to the guard even though in the steps 
that’s what you’re supposed to do only because  
since i have the guard on it doesn’t sit flat 
so i actually have this up on a table it’s time  
consuming because there’s a lower and then the 
upper here and there’s four screws that you have  
to take off to disassemble this so that you can 
clamp it around but again it all uses the included  
allen wrench so this is the more time consuming 
portion of it and there you go one completely
start to finish assembly of the ego power 
trimmer probably took 15 minutes and that’s  
including setting up these little filming brakes 
as you saw not terrible at all there were a few  
things that i was not really happy with with 
the assembly process mainly with this handle  
and we’ll get into that when we kind of zoom in on 
the individual components of this and the reason i  
have this zoomed out so far is because this string 
trimmer from the back of the battery pack all the  
way down to the power loading head is 70 inches in 
length power loading cutting head here gives you  
a cutting swath of 15 inches so that’s a nice 
large swath and you’ll see some tests of that a  
little later the string trimmer is seven pounds in 
weight and the majority of that weight is actually  
on this back end because of the battery the string 
trimmer itself is relatively late if you take that  
battery out of the equation it’s you can hit pick 
this up with one hand the majority of that weight  
being for the battery also is how you 
can counterbalance the heavier head i do  
realize that not everybody has used a string 
trimmer like this i well before i got my ego  
string trimmer here have never used one like this 
while i generally use the cheaper smaller things  
so this was a bit of a learning curve but once 
you master it it’s pretty good but let’s uh stop  
talking about the overview let’s start bringing 
you into some of the areas of focus so we can  
concentrate on those as mentioned the back of 
the string trimmer the majority of it is taken  
up by the battery pack here however if we come 
and it’s a little tricky to do around the camera  
but there’s a button right back there we simply 
press and remove then the string trimmer then  
becomes top heavy because of the removal of 
the batter the battery itself is a 56 volt 2.5  
milliamp battery this is the battery that comes 
with this particular string trimmer however if you  
have other ego products you can interchange their 
batteries with this that’s the beauty of the ego  
system is these batteries are interchangeable now 
if you upgrade to hypothetically borrowing a leaf  
blower or a snow blower battery which is the five 
milliamp batteries this will become much heavier  
and a little more awkward to use if you don’t 
have a strap to help keep it balanced or if you’re  
just not used to something like this i will say 
having shoulder issues i am able to use this with  
the standard battery the 5 amp i could still use 
it it’s a little trickier i have to kind of tuck  
it under my arm instead of laying my arm flat 
against this part here and we’re just put that  
battery down for a moment to show you the back end 
here which is just you know it’s ego standard gray  
black and i have been using this for an entire 
season meaning i picked this up at the end of last  
outdoor season and have been using it for the 
start of this year’s season and doing a review  
now to let you know how i have liked it over the 
span of that so the battery placing it back in  
is very simple you simply line it up based 
on the grooves back here and you give it a  
little tap again i’m doing this around the camera 
doesn’t normally need that much force to get in  
the one problem that i have with the battery and 
that’s only because this is the older model of the  
string trimmer yes there is a newer one out if you 
are watching this in 2021 which has an adjustable  
everything but that’s not carbon fiber this 
one is that battery also comes with their  
gauge this one as you can see is simply the color 
and then you kind of guess as to how long you can  
get out of this i have found that 
i can get roughly 20 to 30 minutes  
of use time depending on what i’m doing with it 
and at what speed i’m using it and that comes  
down to this the handle this is how we actuate the 
string trimmer now you will notice that there is a  
locking mechanism right there that’s what this is 
this is a thumb lock which you have to depress and  
there you can hear it has a very nice click so 
you know you have depressed it and then you can  
actuate your string trimmer this is a variable 
speed string trimmer you will have to kind of  
figure it out uh finesse wise which is what i 
had to do as to how much speed i want to give it  
but you’ll notice that this is on the right hand 
side if we roll this over to the left side you’re  
not going to be able to actuate that with your 
thumb you will be able to do it with your pink up  
with your pointer finger here so you can use this 
lefty or righty depending on your situation just  
know that it was clearly designed for righties 
in mind now as i said once we and we’re going  
to remove the battery so i don’t actually actuate 
it we can depress the trigger lock and then we can  
move that and you can hopefully hear a clicking 
sound that’s it actuating and then you just  
kind give it a squeeze full throttle for thicker 
things and less for things that you might not need  
that much power for if we come a little closer 
to the handle here where the grip and trigger  
are this is actually this is actually slightly 
rubberized and textured so you get a nice grip  
on that even if you’re not wearing gloves so 
also if your hands get a little sweaty you don’t  
have to worry you’ll have a nice grip on this 
the trigger itself though is plastic and can  
be a little tricky if your hands get a little 
sweaty but at least you’ll know you’ll have a  
good grip on it now we’re gonna move down the line 
here to our handle and shaft component the handle  
itself i have mixed feelings about it is a padded 
handle and is standard shape for these types of  
string trimmers the one thing i was unsure of 
is it actually is padded so i worry about this  
over time really being getting torn up and looking 
really gross after a while because it’s not just  
hard plastic i get why they did that it is nice 
to have a rubberized grip there but for the most  
part when i’m out doing lawn work i have gloves 
on anyway so i don’t really feel this as much  
you will notice that it is held in place by these 
four screws which you saw during the assembly  
process but that also means once you place this 
it’s in place unless you unscrew it and move it  
around that’s one of the things that the newer 
string trimmer again not the carbon fiber version  
has a dress in that this is variable and you 
can tilt it sideways if you wanted to use it for  
edging now i can use this for edging i just simply 
turn it and kind of hold it more on the end here  
so keep in mind once you place this you have to 
unscrew it to move it around that’s what makes  
this a little tricky to use for different people 
this is situated for myself i am five seven have  
no problems using it my wife is five five and if i 
wanted her to use this she would have to move this  
handle and that just it’s more work than i want to 
do so it stays here moving down again we have our  
joint that separates the top and the bottom you 
saw there were just some wires in there it’s  
not going to hurt anything and you’re not really 
going to have to disassemble it it’s mainly for  
shipping and to save a little money we’re going 
to come down to the business end or the power head  
which is what you’re really interested in here we 
go this is the brushless motor powerhead with the  
15-inch cutting swath from ego and i don’t know 
about you but when i watch reviews i like to see  
that the uh thing was actually used so here you 
could clearly see that it is dirty and has been  
used and it’s not pristine right out of the box 
oh i tested it once or twice and i’m doing a quick  
review now this has been used and i’ll let you 
know exactly what i think about it which is why  
the review is coming out now this particular ego 
string trimmer uses a dual feed spiral twist .095  
line so this is a little thicker than most of 
these string trimmers i’ve used in the past and  
it is a it’s a beast when it’s cutting down stuff 
the thing that you get this for is that power load  
it’s one of the reasons that the string trimmer 
was one of the last things that i ended up getting  
for my lawn because i really didn’t want to get 
one that you had to wind and feed this is why you  
get it the power loading so demonstration 
and this is why you got it we do this
automatically feeds it in and that 
is why you got this because that  
is much easier than winding there you saw 
really simple this is if you can’t wind a  
string into your trimmer using this system there’s 
something wrong with you it is ridiculously simple  
the guard itself which might be a little tricky 
to see right there has a cut for your string so  
if you pop out a little more because this is 
bounce fed so you just bop it on the ground  
and more comes out and it will automatically 
trim itself to the correct length using that  
so just be careful about that because you could 
cut yourself because it’s sharp you have heard  
me talk about the ease of use of the string 
trimmer the overall balance and weight run time  
the next question that you have is well yeah this 
guy just keeps talking what does it actually look  
like well let me demonstr let me show you what 
it looks like actually using this and i will say  
ahead of time because the sample footage that 
you’re going to see is from the first time i  
was actually using this and this particular 
type of string trimmer you can laugh at how  
awkward my form is and you could let me know if 
you noticed when i got too close to my siding  
and had it on full power that i nipped a chunk 
out of my garage see let me know if you could see  
that during the demonstration all right so this 
is going to be a test of the ego power trimmer  
here’s a noise check right 
up front by the microphone
i have a nice directional mic there 
hopefully it comes out pretty good  
and grass i apparently am allergic to it and makes 
me itchy as hell so so the masks help but we’re  
gonna see how this does it is quiet enough 
that you don’t have to wear headphones but  
i’m a youtuber i constantly have to be doing two 
things at once so i’m listening to podcasts about
youtubing
so
so
so
so
uh
all right there you go it’s hitting those 
really thick ones really well so good stuff
so
there you saw it does a very good job with 
what it’s intended to do trying to tackle that  
ornamental grass that was kind of like thin wood 
not not a good idea not what it was intended for  
the question then becomes for the ego power load 
carbon fiber string trimmer how much does it cost  
well the system that i got which is the string 
trimmer itself and the battery as well as a  
standard charger which will charge the included 
battery between 45 minutes to an hour in length  
charge for that 20 to 30 minute run time depending 
on what speed you’re using is going to run you 240  
dollars if you just get this string trimmer itself 
you could save yourself some money if you have  
batteries and chargers already considering that 
there is a new model that has an adjustable handle  
and shaft blank you might be able to actually pick 
this one up in 2021 for a cheaper price because  
they’ll be looking to unload this and get more 
people onto the newer one so if you are looking  
to save a little money or you like the fact that 
its carbon fiber looks good and is lightweight  
and does an awesome job and can be integrated into 
your ego system i highly recommend the ego carbon  
fiber power load string trimmer and again this is 
from somebody who is not necessarily an outdoor  
expert i do mostly tech reviews but considering 
this has a battery it’s kind of like technology  
and what better way to bring my love of out of 
technology outdoors than something like this  
i have been Wanderer001 if you have any questions 
or comments please feel free to leave them in the  
area below and as always thanks for watching if 
you found this video helpful consider giving it  
a like as that will help other people find 
the video as well if you like what i’m doing  
here you can always help fuel the next review by 
buying me a coffee link in the description below  
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