40V 14" Brushless String Trimmer w/ 2.0 Ah Battery (Attachment Capable)

In stock
Model
2100402
14-Inch Cordless Brushless String Trimmer is rated 4.6 out of 5 by 11.
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  • 3 Year Limited Tool & Battery Warranty
Special Price $197.99 Regular Price $219.99

SAVE 10% ($22.00)!

In stock
Product intro
Cordless outdoor power tools are ideal for homeowners like you who are simplifying and focusing on what’s essential to getting the most out of life. The Greenworks 40V family of tools are built with medium weight construction and high-efficiency motors. The Greenworks 40V lithium-ion platform powers over 40 outdoor products, including lawn mowers, blowers, string trimmers, chainsaws, hedge trimmers, and much more! The 40V lithium-ion battery provides the power you need, and delivers fade-free power with no memory loss after charging. The Greenworks 40V platform comes with a 3 year tool / battery warranty to protect your investment. Of high-quality manufacturing, these products are easy to start and lighter weight than the gas products you’re used to, making your day of yard work a whole lot easier. Perfect for yards up to ⅓ acre, Greenworks 40V tools are lightweight, start instantly, and require virtually no maintenance – no gas, no oil, no mess – but still deliver gas-like power.
Key features
Digital controlled brushless motor for more torque, quiet operation, and longer life
Top mount motor head is detachable to offer multiple usage capabilities and is compatible with most gas attachments
14" cut path with .080" dual line bump feed head
Variable speed trigger for controlled power on demand
Ergonomically designed for superior balance
Adjustable auxiliary handle for added user comfort
Compatible with Greenworks G-MAX 40V Li-Ion system for higher efficiency and longer run time with an assortment of tools to complete your yard work
Includes one 2.0 Ah battery and charger
3 Year Limited Tool & Battery Warranty
Power:
Cordless
Voltage:
40V
Ideal For:
Up to ⅓ Acre
Brushless Motor:
Yes
Cutting Path:
14 Inches
Line Diameter:
.080" spiral twisted
Line Type:
Dual
Line Advance System:
Bump
Trigger Speed:
Variable
Attachment Capable:
Yes
Motor Mount:
Top
Tool Warranty:
3 Years
Battery Warranty:
3 Years
Battery Capacity:
2.0 Ah
Battery Chemistry:
Li-Ion
  • (1) 40V 14" Brushless Cordless String Trimmer
  • (1) 2.0 Ah Battery
  • (1) Battery Charger
Rated 5 out of 5 by from Exactly What I Was Looking For. No issues straight out of the box. I love electric products but seriously dislike dragging cords around with me. I love the versatility of this weed eater!
Date published: 2020-12-18
Rated 5 out of 5 by from Great Trimmer Very Powerful Charged the battery and ready to go. Cuts the weeds right down with no issue. I am very satisfied with the trimmer. A little heavier the one i had in the past
Date published: 2020-10-19
Rated 5 out of 5 by from 40V Cordless 14" Brushless String Trimmer The trimmer is lightweight yet balanced well enough to help me do the work without being a burden. The trimmer is powerful enough to do the work and I have not needed to charge the battery after two clean up projects.
Date published: 2020-09-30
Rated 5 out of 5 by from Tough, dependable, long lasting battery! Bought this two years ago and never regret buying this!
Date published: 2020-09-24
Rated 5 out of 5 by from Excellent trimmer Nice balance, works well. The string feeds well, and is pretty durable, so I didn't feel like I was going through it particularly fast like previous trimmers I have had. Love being able to interchange batteries with my blower, mower, and hedge trimmer. I would definitely recommend this trimmer.
Date published: 2020-09-18
Rated 5 out of 5 by from So far so good Bought it as a gift. Hasn't been used yet, but assembly was easy. Happy with it's light weight and functionality
Date published: 2020-09-12
Rated 5 out of 5 by from Great Product Since I got this trimmer, my yard has looked great. My family loves the fact that it helps even in a small way to help protect the environment. The string replacement procedure is as simple as it gets. The battery life easily outlasted my desire to continue using the trimmer during the summer. I highly recommend this Greenworks product and intend to look into other items in their portfolio.
Date published: 2020-09-12
Rated 5 out of 5 by from Lightweight so happy to use this trimmer, it is lightweight and battery has been long lasting for me.
Date published: 2020-08-20
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Rated 5 out of 5 by from Exactly What I Was Looking For. No issues straight out of the box. I love electric products but seriously dislike dragging cords around with me. I love the versatility of this weed eater!
Date published: 2020-12-18
Rated 5 out of 5 by from Great Trimmer Very Powerful Charged the battery and ready to go. Cuts the weeds right down with no issue. I am very satisfied with the trimmer. A little heavier the one i had in the past
Date published: 2020-10-19
Rated 5 out of 5 by from 40V Cordless 14" Brushless String Trimmer The trimmer is lightweight yet balanced well enough to help me do the work without being a burden. The trimmer is powerful enough to do the work and I have not needed to charge the battery after two clean up projects.
Date published: 2020-09-30
Rated 5 out of 5 by from Tough, dependable, long lasting battery! Bought this two years ago and never regret buying this!
Date published: 2020-09-24
Rated 5 out of 5 by from Excellent trimmer Nice balance, works well. The string feeds well, and is pretty durable, so I didn't feel like I was going through it particularly fast like previous trimmers I have had. Love being able to interchange batteries with my blower, mower, and hedge trimmer. I would definitely recommend this trimmer.
Date published: 2020-09-18
Rated 5 out of 5 by from So far so good Bought it as a gift. Hasn't been used yet, but assembly was easy. Happy with it's light weight and functionality
Date published: 2020-09-12
Rated 5 out of 5 by from Great Product Since I got this trimmer, my yard has looked great. My family loves the fact that it helps even in a small way to help protect the environment. The string replacement procedure is as simple as it gets. The battery life easily outlasted my desire to continue using the trimmer during the summer. I highly recommend this Greenworks product and intend to look into other items in their portfolio.
Date published: 2020-09-12
Rated 5 out of 5 by from Lightweight so happy to use this trimmer, it is lightweight and battery has been long lasting for me.
Date published: 2020-08-20
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Is there any extension on the market that fits this trimmer?

Asked by: ramlui
Hello ramlui, Unfortunately, we do not have an extension for our string trimmers.
Answered by: Greenworks Support
Date published: 2021-07-08

I need a new bump line feed part , but that does t seem to be offered anywhere on the site? Do you not sell this part? Because if you don’t , that’s kinda lame because it’s needed for the weed wacker to work properly 

Asked by: Sterlingartcher
Hello Sterlingartcher, The bump knob for this unit can be purchased online at (https://greenworks.ordertree.com/). Please refer to the part number and link below. 34134836 Bump Knob https://greenworks.ordertree.com/knob-for-trimmer-head-21362.html
Answered by: Greenworks Support
Date published: 2021-06-29

I bought a line trimmer model ST-120-T and can’t find the correct .065 line spool replacement. The one that is recommended by your company is not the same thing. I don’t think it is even the same type of spool?  Can you please help me get the right one. 

Asked by: Mehcgm
Hello Mehcgm, The replacement three-pack of spools for this model go by part number 2930102; you can purchase them through our helpline at 1-888-909-6757.
Answered by: Greenworks Support
Date published: 2021-06-07

how long does a full charge last?

Asked by: Peter M
Hello Peter M The runtime is up to 45 minutes depending on the load when used with a 2.0Ah battery. * Run-times varies based on grass conditions and operator’s technique.
Answered by: Greenworks Customer Care
Date published: 2021-04-30

replacement line size and replacement procedure?

Asked by: KeenKen
Hello there, The line size is .080". Here is a video that shows you how to rewind the trimmer head! https://www.youtube.com/watch?v=YgVkrrx9gLg
Answered by: Greenworks Support
Date published: 2021-04-29

Where can I find a replacement spool, release button, and spool housing.

Asked by: Fatkid
Hello Fatkid, These parts can be purchased on our parts website, https://greenworks.ordertree.com/. I will provide the part numbers below! Spool: 2901619 Bump Knob: 2906603 Spool Cover: 311091429
Answered by: Greenworks Support
Date published: 2021-04-20

I need refills on this 14" trimmer, this site and amazon recommends a single line spool, but the device has a dual spool. What should i really order?

Asked by: mdstjohn
Hello mdstjohn, The spool for this model is item: 2901619 It can be ordered here: https://greenworks.ordertree.com/
Answered by: Greenworks Support
Date published: 2020-10-28

Does this unit take attachments? Specifically a lawn edger?

Asked by: Ronjon
Hello Ronjon - Unfortunately, this unit is not attachment capable. Please check out our 40V attachment capable string trimmer by searching for model 2120602AZ.
Answered by: Greenworks Support
Date published: 2021-07-11
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40V 14" Brushless String Trimmer w/ 2.0 Ah Battery (Attachment Capable)
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