18V Spring Tune-Up Kit


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Gear up for spring

Powerful 1.5 Amp battery for the toughest jobs

Each package of 6 spools contains 60 feet of trimmer line

Spool Cap Cover is comprised of high-impact resistant ABS material for strength & durability

18V Spring Tune-Up Kit ITEM 18V-TUNEUP-NICD

Availability: In stock

Ships for FREE
1 Year Warranty
30 Day Guarantee
Technical Specifications
  • Battery Type
  • Charging Time
    ≈ 7 Hours
  • Charger Model
You're Getting
  • (1) - 18V Ni-Cd Battery
  • (1) - Spool Cap Cover
  • (6) - Replacement Spools

Frequently Asked Questions

  • Does the 18V Tune Up Kit come with a charger?

    No, this model does not come with a charger.

  • Which tools are compatible with the battery included in the 18V Tune Up Kit?

    The Worx 18V Ni-Cd battery is compatible with the WG150, WG152, WG153, WG250, WG541, WG900, WG901 and WA3709 or WA3710.

  • How much does this battery weigh?

    The 2.0Ah 20V battery (WA3537) weighs less than 2lbs.

  • How long can you trim on each 18 Volt Ni-Cd battery charge?

    On the Worx GT, each 18 Volt Ni-Cd Battery will provide enough working time per charge to trim up to the average 1/4 acre yard. Actual results may vary depending on the density of the grass or weeds you’re cutting, the amount of trimming versus edging, and the age of the battery pack.

  • How long does it take to charge the 18 Volt Ni-Cd battery?

    It takes about 7 hours to fully charge the battery with the WA3710 charger.

  • I've heard about the "memory effect" of the batteries. What does that mean?

    Ni-Cd battery technology has an inherent memory effect where the batteries "remember" how much they were charged the last time. If they were only partially charged, you may not experience the full run time from your battery. To ensure you get the most run time out of your battery is to fully drain the battery before recharging. Once the battery is fully charged, remove it from the charger.

  • Are lithium batteries interchangeable with the Ni-Cad?

    Our lithium tools and Ni-Cd tools are separate platforms and are not interchangeable. Lithium batteries offer our customers maintenance-free technology without the hassle of managing the memory effect inherent in Ni-Cad batteries.

  • Which charger is compatible with the 18V Worx Ni-Cd battery (WA3127)?

    This battery is compatible with the Worx WA3709 18V charger.

  • What is a spool cap cover used for?

    The spool cap cover is what secures the trimmer spool in place so your trimmer functions properly and efficiently. It also protects the spool and prevents weeds/grass from getting caught in the mechanism and causing damage or interrupting your yardwork.

  • What is the spool cap made of?

    The spool cap cover is made of high impact ABS for strength and durability.

  • What trimmer/edger models will this spool cap (WA6531-2PACK) cover fit?

    This spool cap cover fits all 18V, 20V, 24V, and 32V battery-operated trimmers as well as the 40V WG180.

  • Can I use the trimmer without it?

    Since the spool cap cover keeps your spool in place while working, you will not be able to trim without it.

  • What makes Worx DNA2 DoubleHelix line special?

    DNA2 DoubleHelix cutting line has a unique aerodynamic shape for reduced drag and superior trimming and edging performance to ensure a healthier cut for your lawn. With over 100lbs of tensile strength, Worx DNA2 DoubleHelix cutting line offers more durability and flexibility for a longer life. These pre-wound spools can be loaded into your 20V or 32V Worx trimmer in seconds without hassle.

  • How many spools are in each Tune Up Kit?

    Each Tune Up Kit contains 6 pre-wound spools.

  • How much line is on each spool?

    Each spool contains 10 feet of DNA2 DoubleHelix line.

  • What’s the diameter of this line? Can it be used in trimmers other than Worx trimmers?

    The diameter of this line is approximately 0.065”. The line is pre-wound on spools specially designed to work on Worx 20V and 32V battery operated trimmers. Compatibility and performance on other tools isn’t likely.

  • What trimmer models are compatible with these spools?

    These spools can be used in the following Worx trimmer/edger models: WG150, WG151, WG151.5, WG152, WG153, WG154, WG155, WG155.5, WG156, WG157, WG160, WG160.1, WG160.2, WG160.3, WG160.4, WG162, WG163, WG165, WG166, WG166.1, WG167, WG174, WG175, WG175.1, WG176, WG180.

  • Are there any precautions I should follow?

    Regardless of the tool or job at hand, we recommend that our customers follow standard safety precautions while using our tools, including wearing safety eyewear, gloves, appropriate shoes and clothing, and keeping hair tied back. Always refer to the owner’s manual for complete safety information before operating any tool.

  • What is the guarantee/warranty?

    If you decide this battery isn’t right for you, we offer a 30-day Money Back Guarantee from date of receipt (less shipping and handling). Please call our customer service center at 1-866-354-9679 (WORX) and we’ll be happy to assist. View more information here.

    Worx batteries are covered by a 1 Year Limited Consumer Warranty and are not eligible for warranty extension.

    View more information on our warranty here.

  • Where can I get replacement parts?

    Many replacement parts are available online under Accessories.

18V Spring Tune-Up Kit is rated 4.5 out of 5 by 402.
Rated 5 out of 5 by from Excellent value!! I purchased two 18V Spring Tune-Up Kits because I needed 2 new batteries. I had been ill for 4 years, and this was the first time I have been able to mow my yard since 2015. I owned a Worx trimer, but it had been so long since I had used it, the batteries went dead. Since buying the Spring Tune Up Kits, I have purchased a new Worx blower and an Aerocart. Outstanding quality.
Date published: 2018-10-20
Rated 5 out of 5 by from Good run time. I needed a new battery. I have 3 old ones and am constantly recharging to finish a project.
Date published: 2018-10-13
Rated 5 out of 5 by from Good as new! I was gifted an older model weed trimmer but the battery would only last a few minutes. I was told it would work great if I got a new battery. I was more than a little skeptical. The battery came...I charged it and BAM! Good as new! It WAS great. It worked better than I could have ever hoped for. I am very pleased.
Date published: 2018-09-11
Rated 5 out of 5 by from WORX, WG150 Trimmer & Edger I have had my WG150 for a number of years now, and I can't say enough about the original WORX WG150 trimmer. It is a work horse, all I have to do is replace the 18v battery (with free trimmer cords) occasionally and I'm back in business.
Date published: 2018-09-10
Rated 5 out of 5 by from What I needed when I needed it. First new battery and string came when they were needed most.
Date published: 2018-09-04
Rated 5 out of 5 by from required a new battery for my older weed wacker Need a new replacement battery for my 5 + year old weed wacker. Purchased the tune up kit - new battery is working fine so far, made a big difference
Date published: 2018-08-30
Rated 5 out of 5 by from Long-Lasting I have had my 18V system for at least 8 years now and it is still going strong. I certainly believe that I have gotten my money's worth out of this system. I just need to keep buying line and an occasional new battery and the 18V Spring Tune-Up Kit is a cost efficient way to do that. Thank you Worx!
Date published: 2018-08-14
Rated 5 out of 5 by from Example: Great features! I have used this tool for years and love that it is light weight and easy to use. Just needed a new battery and going strong again.
Date published: 2018-08-10
Rated 5 out of 5 by from Great Deal I brought this to replace my old battery which lasted 4years. The battery works great and stronger then previous. It is nice to get the free spools and covers.
Date published: 2018-06-18
Rated 5 out of 5 by from Love my battery operated trimmer! I have a large yard and appreciate having a light weight trimmer with no cords to drag around. Battery system works well for me and the trimmer spools last for quite a while.
Date published: 2018-06-14
Rated 5 out of 5 by from Fantastic power. Nice getting everything I needed to get my trimmer ready for this season in 1 kit.
Date published: 2018-06-13
Rated 5 out of 5 by from Works wonders I bought this in hopes of getting the worx trimmer back to life. Thankfully it did, all I need was a new battery.
Date published: 2018-05-30
Rated 5 out of 5 by from 18 volt tune up kit Just what I needed to get back to working condition
Date published: 2018-05-04
Rated 5 out of 5 by from Excellent features I bought this a month ago and brought the edger right back to "new" efficiency!
Date published: 2017-09-13
Rated 5 out of 5 by from Works wonderful My father bought it for me, years ago. Almost got rid of it cause the battery died. Found paper work and re order. So glad I did.
Date published: 2017-08-22
Rated 5 out of 5 by from Great Deal I needed a new battery for my Worx Leafblower. I received it in a timely manner. The battery also included 6 additional trimmer spools & extra spool cap in one kit. Very convenient. I am very pleased.
Date published: 2017-08-20
Rated 5 out of 5 by from I love my grass trimmer. It's lighter weight then the last one I had. Much easier for me to handle. I just ordered a new tune up kit for it. Some day I would like to get the trimmer with the lithium battery.
Date published: 2017-08-19
Rated 5 out of 5 by from Worx trimmer , replacement line I would like to send back the spools when I'm done with the line, they can be recycled
Date published: 2017-08-18
Rated 5 out of 5 by from kit is fine the products that i have used from your company are very friendly to use. th neighbors are happy and aask me about them when i use them to kee their yards looking good.only problem is the plastic string not being durable enough, constantly redueing but th ease in doing this makes it easy. I LIKETHAT....
Date published: 2017-08-12
Rated 5 out of 5 by from Great package Have had the edges for over 10 years. Replaced everything with the new parts and it worked like new. Very happy with purchase.
Date published: 2017-08-09
Rated 5 out of 5 by from Confused Delivery I ordered the spring tune up but all I received at first was the reels spools. Next I received the battery which was the main thing I needed. I never received the spool cap. While I received the main products I needed I would like the spool cap as well.
Date published: 2017-08-05
Rated 5 out of 5 by from battery works well I ordered the kit with the battery and didn't receive the battery in the mail. got a hold of Worx and they sent a new one with no problem. Thanks
Date published: 2017-08-04
Rated 5 out of 5 by from LOVE MY TRIMMER Needed a new battery for my trimmer - I've had my trimmer for few years and I love it - the free line is great
Date published: 2017-07-29
Rated 5 out of 5 by from Still on the go After several years in use and one move. This is the only battery needed in 5 years. The added spools are an added plus. The original worx trimmer is still going strong. I am so pleased that I decided to buy the worx max 20v blower to keep sweep the clippings from the patio.
Date published: 2017-07-19
Rated 5 out of 5 by from Great trimmer! Even a 70 year old woman can use it! Best trimmer I ever had...
Date published: 2017-07-06
Rated 5 out of 5 by from Batteries Finally had to change batteries after 10 years, to me that's pretty darn awesome!!
Date published: 2017-06-30
Rated 5 out of 5 by from Worx is a great product! The battery replacement is working great!
Date published: 2017-06-25
Rated 5 out of 5 by from Great deal We have had worxs for years. First new battery we have needed and still works like new.
Date published: 2017-06-25
Rated 5 out of 5 by from Great product I bought this and the battery charged and gave me more cutting time than before. Added bonus are the spools that I can pop right in
Date published: 2017-06-21
Rated 5 out of 5 by from Just like new! I love my trimmer and blower
Date published: 2017-06-19
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