Does this Tune Up Kit come with a charger?

No, this Tune Up Kit does not come with a charger.

Which tools are compatible with this battery (WA3537)?

The Worx 20V 2.0Ah battery is compatible with all 20V Worx tools – both garden tools and power tools – as well as all 18V Worx tools. PowerShare lets you share the batter... Learn More

How much does this battery weigh?

The 2.0Ah 20V battery (WA3525) weighs less than one pound

How long can you trim on each 2.0Ah 20 Volt Max Lithium battery charge?

On the Worx GT Revolution, each 2.0Ah 20 Volt Max Lithium Battery will provide enough working time per charge to trim up to the average 1/4 acre yard. Actual results may ... Learn More

How long does it take to charge the 2.0Ah 20 Volt Max battery?

It takes about 5 hours to fully charge the battery with a standard charger (WA3732), or about an hour with a quick charger (WA3868).

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... Learn More

Which charger is compatible with the 2.0Ah 20V Worx MaxLithium battery (WA3525)?

The Worx WA3868 20V quick charger are compatible, along with WA3732, WA3835, WA3764, and WA3875. Charging times will vary by style of charger.

Are the 20 Volt Max Lithium batteries interchangeable with the 32 Volt Max Lithium Battery?

While Power Share allows you to share batteries between tools within the same voltage family, batteries should only be used with tools of a corresponding voltage. Use you... Learn More

What's the difference between the WA3525 20V battery and the WA3578 20V battery?

The difference between our Worx 20V batteries is their amp hour rating. The amp hour rating measures how much energy can be stored in the battery (energy capacity). The 2... Learn More

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 fro... Learn More

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 o... Learn More

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... Learn More

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, WG... Learn More

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,... Learn More

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). View more information here. View... Learn More

Where can I get replacement parts?

Many replacement parts are available online under Accessories.