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expired Posted by Rokket | Staff • Last Thursday
expired Posted by Rokket | Staff • Last Thursday

Kobalt 80V Cordless Battery String Trimmer & Leaf Blower Combo Kit (Battery & Charger Included) $269 + Free Shipping

$269

$369

27% off
Lowe's
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Lowes [lowes.com] has Kobalt 80V Cordless Battery String Trimmer & Leaf Blower Combo Kit (Battery & Charger Included) on sale for $269. Shipping is free.
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Lowes [lowes.com] has Kobalt 80V Cordless Battery String Trimmer & Leaf Blower Combo Kit (Battery & Charger Included) on sale for $269. Shipping is free.

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Model: Kobalt 80-volt Cordless Battery String Trimmer and Leaf Blower Combo Kit (Battery & Charger Included) | KOC 0380-06

Deal History 

Sale Price
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  • $260
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  • $340
  • $380
$269
  • Today
  • 6/10
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  • 5/21
  • 5/11
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Sort: Lowest to Highest | Last Updated 6/20/2025, 07:19 AM
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Lowe's$369

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26 Comments

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Last Thursday
617 Posts
Joined Feb 2015
Last Thursday
WhyUCryin
Last Thursday
617 Posts
This is the way.
80V platform has been awesome for a few years now. Great power, great battery life.
Last Thursday
825 Posts
Joined May 2006
Last Thursday
sloepoke
Last Thursday
825 Posts
+1 on the Kobalt 80v line of products. Have used this trimmer and blower for several years.
Last Thursday
6,130 Posts
Joined Mar 2010
Last Thursday
GBAstar
Last Thursday
6,130 Posts
What is the deal with the Kobalt 80V line?

It was pushed hard at Lowe's when I was looking a decade ago (blowers, trimmers pole saw, chainsaw, snowblower etc.) with a lot of in store space. Then it disappeared from stores and was an online only thing.

I know there was some QC issues with the batteries and I heard something about maybe a lawsuit from GreenWorks.

Is it back to being carried regularly in stores?
Pro
Last Thursday
5,461 Posts
Joined Oct 2007
Last Thursday
dealboy12
Pro
Last Thursday
5,461 Posts
Is this trimmer worthy? The head feed line nicely and is reloading easy? I'm used to SpeedFeed heads on gas trimmers. I have been wanting to get something electric, but I have not had the time to really research. But this seems reasonable for two pieces.

The other option is Dewalt 20V stuff that I can share batteries with my power tools, but I know it's comparing apples to oranges at 80V.
Last Thursday
24 Posts
Joined Nov 2014
Last Thursday
Joshuaisarocker
Last Thursday
24 Posts
Delete
Last Thursday
24 Posts
Joined Nov 2014
Last Thursday
Joshuaisarocker
Last Thursday
24 Posts
Quote from GBAstar :
What is the deal with the Kobalt 80V line?

It was pushed hard at Lowe's when I was looking a decade ago (blowers, trimmers pole saw, chainsaw, snowblower etc.) with a lot of in store space. Then it disappeared from stores and was an online only thing.

I know there was some QC issues with the batteries and I heard something about maybe a lawsuit from GreenWorks.

Is it back to being carried regularly in stores?

I heard (on Reddit I believe) that it had to do with Lowes and Ego reaching an agreement for Ego in store. Once Lowes started carrying Ego they pushed Kobalt 80v to online only.
Last edited by Joshuaisarocker June 12, 2025 at 07:18 AM.
Last Thursday
138 Posts
Joined Nov 2015
Last Thursday
Sturdavj
Last Thursday
138 Posts
Quote from dealboy12 :
Is this trimmer worthy? The head feed line nicely and is reloading easy? I'm used to SpeedFeed heads on gas trimmers. I have been wanting to get something electric, but I have not had the time to really research. But this seems reasonable for two pieces.The other option is Dewalt 20V stuff that I can share batteries with my power tools, but I know it's comparing apples to oranges at 80V.
Ive had them for years. I'd recommend to any person who's interested. I will say feeding new trimmer line is tricky

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Last Thursday
285 Posts
Joined Nov 2018
Last Thursday
FranzC
Last Thursday
285 Posts
I actually bought a second set this one above for my mother in law. She has two Ego Lawnmowers however the small blower and weed trimmer we are super expensive and too heavy to carry around. I have a weed trimmer, blower, and hedge trimmer from Kobalt no issues. the only issue is the replacement line is expensive for the weed trimmer. I just buy multiple at a time.
Pro
Last Thursday
9,225 Posts
Joined Apr 2006
Last Thursday
TheEdge
Pro
Last Thursday
9,225 Posts
I have used the 80V mower since the start of last spring. I also got the blower and the trimmer last summer.

The mower is amazing. My dad even used it last night. He's impressed with our yard (and somebody who walks the subdivision says we have the nicest looking yard of all of the homes -- there are about 300). He was blown away by how much power it has yet how quiet it is... and how it can cut through our very dense yard. I'm actually getting better battery performance now than when I first got it ... in that if I mowed, I'd sometimes use the entire battery. Now, I can mow, trim, and blow the yard and still have three of the four power indicators still lit.

I recommend keeping the battery in a climate controlled environment (as opposed to the garage). This will extend the life of it.

The blower is REALLY powerful. As someone else noted, sometimes it is hard for the trimmer to feed additional line, but it otherwise works well and I love having everything in one ecosystem.
1
Last Thursday
3 Posts
Joined Oct 2017
Last Thursday
dasack10
Last Thursday
3 Posts
Quote from dealboy12 :
Is this trimmer worthy? The head feed line nicely and is reloading easy? I'm used to SpeedFeed heads on gas trimmers. I have been wanting to get something electric, but I have not had the time to really research. But this seems reasonable for two pieces.

The other option is Dewalt 20V stuff that I can share batteries with my power tools, but I know it's comparing apples to oranges at 80V.

It's easy to reload. I got this one 3yrs ago for the wife. She hated my stihl but loves this one. She was out weedwacking the day before giving birth. I love it too. It does a great job. Might get a second one.
Pro
Last Thursday
5,461 Posts
Joined Oct 2007
Last Thursday
dealboy12
Pro
Last Thursday
5,461 Posts
Quote from dasack10 :
It's easy to reload. I got this one 3yrs ago for the wife. She hated my stihl but loves this one. She was out weedwacking the day before giving birth. I love it too. It does a great job. Might get a second one.

Thanks for convincing me. It looks like this item is only shipped, not local. It would've been a nice Father's Day gift to wrap up for the weekend
Last Thursday
115 Posts
Joined Jul 2017
Last Thursday
FrancoCaution
Last Thursday
115 Posts
Quote from Sturdavj :
Ive had them for years. I'd recommend to any person who's interested. I will say feeding new trimmer line is tricky
Unless they changed the design, I feel like its one of the easiest to reload trimmers Ive ever had. There are youtube videos showing people taking off the head and respooling it, but you dont need to do any of that.
My process is cut like 6 feet of line. Line up the notches on the head and feed the line through into the head on one side until it comes out the other side. I guess it can get caught here if the head is dirty or the little notches are lined up, but with a wiggle or two it should come through the other end. Pull it till its equal lengths on both sides coming out of both holes. Then turn the head a bunch of times until it retracts the 6 feet of line and has about 6 inches coming out of both holes. Ready to go!
Last Thursday
115 Posts
Joined Oct 2016
Last Thursday
Kickinwing
Last Thursday
115 Posts
+1 - I've used the 80v Kobalt mower, blower, trimmer for many years. No issues. Friend has the first gen 80v mower I gave him when I upgraded and it's still going strong, 5+yrs ago.
Last Thursday
590 Posts
Joined Apr 2011
Last Thursday
Giraffasaurus
Last Thursday
590 Posts
Quote from dealboy12 :
Is this trimmer worthy? The head feed line nicely and is reloading easy? I'm used to SpeedFeed heads on gas trimmers. I have been wanting to get something electric, but I have not had the time to really research. But this seems reasonable for two pieces.

The other option is Dewalt 20V stuff that I can share batteries with my power tools, but I know it's comparing apples to oranges at 80V.

The trimmer is alright. Loading isn't as easy as a speed feed but once you get it down it's not too bad.

That said - this trimmer CAN NOT ACCEPT OTHER TOOL HEADS.

Where most trimmers have the square drive rod(?) that you can install things like edger heads, hedge trimmers, etc., this one can't.

I sold mine and bought the standalone one (black body instead of blue) to use hedge trimmer and edger attachments.

That said, I have had the mower + blower + trimmer (in one flavor or the other) for about 5 years now.

I've expanded quite a bit with the chainsaw, standalone edger, pole saw (Greenworks), and Greewnworks backpack blower.

If anybody has any questions let me know!

As an aside - the Greenworks 80v batteries and tools have identical connections. The only difference is the guide grooves on the side of the battery housing.

You can use a trim/palm router with an edge guide to expand the grooves 2-3mm on both brands batteries and that will make each battery able to be used in each tool/charger. Been running 2 GW batteries and 3 Kobalt batteries in 5+ Kobalt tools and 2 Greenworks tools for about 2 years now with no issues.

It will likely void your warranty BUT - I had to warranty a battery that died within about a year and they didn't require it to be sent back. Literally just required the receipt and sent me a new one without looking at/asking for the other battery. They told me to recycle it.

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Last Thursday
16,568 Posts
Joined Nov 2003
Last Thursday
deshwasi
Last Thursday
16,568 Posts
There are couple of greenworks sets available as well for $279/$299 (in case you have/purchased other greenworks). Neither seem to be attachment-capable, unfortunately.

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