The Greenworks 24V POWERALL™ lithium-ion platform powers over 100+ indoor & outdoor products, including lawn mowers, blowers, string trimmers, chainsaws, power tools and more! Our 24V lithium-ion battery provides 20% more power and 35% more run-time, and delivers fade-free power with no memory loss after charging. The Greenworks 24V POWERALL™ platform comes with a 3 Year Limited Tool & Battery Warranty to protect your investment.
Key features
TORQDRIVE™ motor provides 30% more torque to power through the toughest grass and weeds
11" cutting path / dual line .065" / auto feed head for quick and easy line advancement
Variable speed trigger delivers on-demand power to cut through tough weeds
Adjustable auxiliary handle with cushioned overmold grip maximizes control and minimizes arm fatigue
Twist-to-edge technology quickly converts from string trimmer to edger with a push of a button
High quality aluminum telescoping shaft allows user to adjust the length of the trimmer based on users height
USB port in battery charges all portable electronic devices, including phones and tablets. USB Battery Portable Power Station (12000 mAh Power Bank)
Tool only, battery & charger sold separately (or share your existing battery from your 24V tool
Battery operated string trimmer: Check that the battery has enough charge. Make sure to use a fully charged battery when starting your chores. Also, ensure the battery pack is installed and secured in the unit. If the battery is loose or can easily be removed it is not fully secured. A fully secured battery should have some resistance when pulled.
Corded string trimmers: Use the guide inside the owner’s manual to ensure you have the correct extension cord required for operation. Check that the extension cords are in good working condition and make sure they are fully connected on both ends. If it still won't turn on, follow the start guide instructions that are located inside the owner’s manual.
How do I advance line?
Auto-feed string trimmers: To advance line, simply squeeze and release the trigger and repeat. Each time you start and stop the unit approximately ¼ inch of trimmer line will release. The more often you do this, the more line will advance.
Bump and Feed string trimmers: While the unit is spinning, gently tap the bottom of the unit (knob) on the ground and the string trimmer will release approximately ¼ inch of line each time you tap it. The more often you do this, the more line will be released.
How do I clean my string trimmer?
To reduce yard debris build up on your string trimmer, do the following:
• Wipe the machine after each use with a damp cloth dipped in water or neutral detergent.
• Do not use aggressive detergents or solvents to clean the plastic parts or handles.
• Keep the trimmer head free of grass, leaves, or excessive grease.
• Keep the air vents clean and free of debris to avoid overheating and damage to the motor or battery.
• Do not spray water onto the motor and electrical components.
Why does my unit stop when cutting grass?
Check the following if your unit suddenly stops cutting during use:
• The guard is not on the unit. Ensure the guard is attached for each use.
• The line is too heavy. Make sure you’re using the correct cutting line for your unit. Refer to the specification for the correct diameter of line that should be used with your string trimmer unit.
• The motor is overloaded. Make sure that the cutting path (length of line outside of the trimmer head) is no more than the maximum cutting width of your unit.
• The battery may be too warm. Allow it to cool and try again. Remove the battery from the unit and take it indoors to a cool/dry shaded location. Leave for 10 minutes, then try again once the the battery cools.
• The battery pack may require charging or may not be properly installed.
Why isn’t my string trimmer cutting well?
Check that the guard is cleared of debris. Built up debris on the underside of the guard may prevent the line from cutting at its full potential. Ensure the cutting blade located on the underside of the guard is exposed, clean, and clear of debris. If the blade is dull, sharpen or replace the cutting blade. This will allow your trimmer line to work more effectively.
Rated 5 out of
5 by
Anonymous from
24v trimmerWorks well , doesn’t have a power of a gas trimmer, but it works well around the household,
Date published: 2021-09-19
Rated 5 out of
5 by
Kyle C W from
Works better than I hopedThis works great, it's lightweight rotates from edger to trimmer easily. Once it's adjusted and "broken" in cuts like a dream. Lasts a very long time on 4ah battery. I cut a 1/3 of an acre that was overgrown so required multiple passes and still had left over battery.
Date published: 2021-08-10
Rated 5 out of
5 by
Nufc1 from
Great strimmer strong and powerful so handy no cords trailing love it neverOn my way to replace all my tools to 60 volt battery items should have done this a long time ago
Date published: 2021-07-23
Rated 5 out of
5 by
MarkyMarky from
No More Cord! Wow!Looking forward to weeding the yard this year with the new string trimmer without dragging the cord around and rearranging it so I can get to all of the yard.
Date published: 2021-03-06
Rated 4 out of
5 by
burton from
Plenty of power to do my big yard!I really like this new trimmer. It edges the lawn next to the driveway better than my new "gas" edger!? I do wish the string would come out better. Vs. having to manually pull it out. That may improve when I change to another type string material I hope.
Date published: 2020-10-24
Rated 2 out of
5 by
DuryodhanB from
Spool string does not hold at allI recently bought this trimmer. The string does not stay at all. It breaks within no time and won't come out even after pushing the spool against the ground. Every time, I have to open the spool and take it out. It is getting very frustrating and annoying.
Date published: 2021-06-04
Rated 1 out of
5 by
Anonymous from
Tangled mess right out of the box.As much as I like the mower from this company, this string trimmer is poorly designed and did not work right out of the box. All string trimmers struggle to feed new line out as it wears, and this one uses the typical 'bump' mechanism where touching the trimmer to the ground (in theory) allows a new length of wire to spool out. All trimmers seem to be susceptible to tangles as they get dirtier/older. The unit I received was pre-tangled right out of the box. I could not pull line off the spool after bumping the release mechanism even using pliers. After taking it apart (and disassembling the spool mechanism) and rebuilding it three times I was only able to trim about 15 feet of sidewalk. Products are only 'green' if they work--performance and durability keep manufactured goods out of landfills. This one fails.
Rated 5 out of
5 by
Anonymous from
24v trimmerWorks well , doesn’t have a power of a gas trimmer, but it works well around the household,
Date published: 2021-09-19
Rated 5 out of
5 by
Kyle C W from
Works better than I hopedThis works great, it's lightweight rotates from edger to trimmer easily. Once it's adjusted and "broken" in cuts like a dream. Lasts a very long time on 4ah battery. I cut a 1/3 of an acre that was overgrown so required multiple passes and still had left over battery.
Date published: 2021-08-10
Rated 5 out of
5 by
Nufc1 from
Great strimmer strong and powerful so handy no cords trailing love it neverOn my way to replace all my tools to 60 volt battery items should have done this a long time ago
Date published: 2021-07-23
Rated 5 out of
5 by
MarkyMarky from
No More Cord! Wow!Looking forward to weeding the yard this year with the new string trimmer without dragging the cord around and rearranging it so I can get to all of the yard.
Date published: 2021-03-06
Rated 4 out of
5 by
burton from
Plenty of power to do my big yard!I really like this new trimmer. It edges the lawn next to the driveway better than my new "gas" edger!? I do wish the string would come out better. Vs. having to manually pull it out. That may improve when I change to another type string material I hope.
Date published: 2020-10-24
Rated 2 out of
5 by
DuryodhanB from
Spool string does not hold at allI recently bought this trimmer. The string does not stay at all. It breaks within no time and won't come out even after pushing the spool against the ground. Every time, I have to open the spool and take it out. It is getting very frustrating and annoying.
Date published: 2021-06-04
Rated 1 out of
5 by
Anonymous from
Tangled mess right out of the box.As much as I like the mower from this company, this string trimmer is poorly designed and did not work right out of the box. All string trimmers struggle to feed new line out as it wears, and this one uses the typical 'bump' mechanism where touching the trimmer to the ground (in theory) allows a new length of wire to spool out. All trimmers seem to be susceptible to tangles as they get dirtier/older. The unit I received was pre-tangled right out of the box. I could not pull line off the spool after bumping the release mechanism even using pliers. After taking it apart (and disassembling the spool mechanism) and rebuilding it three times I was only able to trim about 15 feet of sidewalk. Products are only 'green' if they work--performance and durability keep manufactured goods out of landfills. This one fails.
Where can I find replacement spools for the ST24B04?
Asked by: chuter11
Hello Chuter11,
Here is a link to the compatible spools for your unit: 29252 https://www.greenworkstools.com/0-065inch-string-trimmer-replacement-spools-3-pack-1
Answered by: Greenworks Support
Date published: 2022-08-27
How much does it weigh?
Asked by: bbfmom
Hello there,
This product weighs ~7lbs with the battery installed.
Answered by: Greenworks Support
Date published: 2021-04-26
I have a Greenworks 80V Lithium-Ion 21" Self Propelled Mower. Wondering if the battery is compatible or do I have to buy another? Please advise
Asked by: Vish H
Hello Vish H,
Batteries can only be interchanged within tools that are of the same voltage. As you have an 80V battery, you would require an 80V tool in order to use the same battery.
Answered by: Greenworks Support
Date published: 2021-04-05
I like the trimmer I have the 24volt but the blue replacement lines break frequently. Am I doing something wrong or do I need to move to a stronger line?
Thanks
Asked by: Pacific NW
Hello Gmoney - The cord should only be breaking at the tip where the cut off blade on the guard is. If the trimmer line is breaking in the middle, often this is due to the trimmer being used incorrectly. It is advised to only trim with the tip of the line, avoid stones, walls and other hard objects. If you are using the side of the line and not the tip to trim, this will cause premature breakage. If you're still experiencing issues, please kindly reach out to us by sending an email to info@greenworkstools.com! We would be happy to look into this.
Answered by: Greenworks Support
Date published: 2021-05-02
I lost the electric line that plugs into the charger. Can I order another one?
Asked by: Trouper
Hello there,
We currently have the charger available here:
https://www.greenworkstools.com/24v-battery-charger
For other accessory inquiry you can contact us at 1-888-909-6757.
Please be advised we are currently experiencing delays due to the current pandemic COVID-19. We apologize for any inconvenience these delays may cause you. Thank you for your patience and understanding at this time.
Answered by: Greenworks Support
Date published: 2020-08-14
Is this compatible with the battery that came with the mower model 2524702AZ
Asked by: Jimmyp
Hello Jimmyp,
Yes, it is compatible.
Answered by: Greenworks Support
Date published: 2020-08-10
I recently purchased a Greenworks lawn mower with two 24 Volt Max 4.0ah batteries. Which Greenworks trimmer will work with these batteries? It appears that every trimmer uses a 24v 2.0ah battery.
Thank you
Asked by: jimnbnh
Hello jimnbnh,
Thank you for your question. A model number would allow us to better verify. Assuming you have model 2526302AZ then the batteries would be compatible.
Answered by: GWT Customer Support
Date published: 2020-06-16
How to reorder line
Asked by: Anonymous
Hello there,
Please follow the link below to the compatible trimmer line:
https://www.greenworkstools.com/0-065inch-string-trimmer-replacement-spools-3-pack-80
