Make your summer a blast with Worx PowerShare Products! Enjoy 15% off on orders over $150 using code 'TAKE15OFF'. Selected items only. Deal ends 7.21.24.Make your summer a blast with Worx PowerShare Products! Enjoy 15% off on orders over $150 using code 'TAKE15OFF'. Selected items only. Deal ends 7.21.24.
18V Spring Tune-Up Kit (Discontinued)

18V Spring Tune-Up Kit (Discontinued)


  • 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.
Battery Type
Charging Time
≈ 7 hrs.
Charger Model
(1) - 18V NI-CD Battery
(1) - Spool Cap Cover
(6) - Replacement Spools

No, this model does not come with a charger.

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

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

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.

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

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.

California Proposition 65 Warning 

Warning: This product can expose you to chemicals including lead and Di(2-ethylhexyl)phthalate (DEHP) which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to

ADVERTENCIA: Este producto puede exponerle a químicos incluyendo lead and Di(2-ethylhexyl)phthalate (DEHP), que son conocidos por el Estado de California como causantes de cáncer y defectos de nacimiento u otros daños reproductivos. Para mayor información, visite

AVERTISSEMENT: Ce produit peut vous exposer à des agents chimiques, y compris lead and Di(2-ethylhexyl)phthalate (DEHP), identifiés par l'État de Californie comme pouvant causer le cancer et des malformations congénitales ou autres effets nocifs sur la reproduction.  Pour de plus amples informations, prière de consulter