WORX 13-Inch 40V Cordless String Review (2026): A Spec-Based Look

What stands out

• 40V motor system for consistent power delivery
• 13-inch cutting width for efficient line trimming
• Automatic-feed spool system for effortless line advancement
• Dual-exit cutting head for greater cutting efficiency
• Compatible with all WORX 20V and 40V batteries

Who it fits

Key Specs Explained For Worx WG183

Voltage: 40V

This indicates the electrical potential of the battery system. Higher voltage generally translates to more torque and sustained power under load. You will notice this when trimming thick weeds or dense grass. It allows the motor to run efficiently without bogging down. When comparing cordless tools, check this number to gauge raw power potential against lower voltage alternatives.

Cutting Swath: 13 in

This is the width of the arc covered by the string in one pass. A 13-inch width is standard for handheld trimmers. It balances reach with control for edging along sidewalks or around garden beds. A wider swath covers more ground faster, while a narrower one offers better precision in tight spaces. Consider your yard size when evaluating this measurement.

Battery Capacity: 2.0 Ah

Amp-hours measure how much energy the battery stores. A 2.0 Ah capacity provides a moderate runtime for typical tasks. You can expect to trim a small to medium lawn before needing a recharge. Higher Ah ratings offer longer run times but add weight. Compare this to larger 4.0 Ah or 6.0 Ah options if you have extensive yard work.

Weight: 6.4 pounds

This is the total weight of the trimmer including the batteries. At 6.4 pounds, it is lightweight for a 40V tool. This reduces arm fatigue during extended use or when holding the unit at awkward angles. Lighter tools are easier to maneuver around obstacles. Heavier models may offer more power but can cause strain during long sessions.

Design and Build Details

The Worx WG183 features a streamlined body finished in black and orange. The listing describes an ultra-lightweight design to reduce user fatigue during extended use. You will find the unit weighs 6.4 pounds. This low mass helps when maneuvering around tight garden beds or fences. The overall length measures 63 inches, with a width of 14.7 inches and a height of 9.1 inches. These dimensions suggest a tool built for reach without excessive bulk. The layout places controls within easy reach, allowing you to adjust the auxiliary handle for comfort. This adjustability lets you customize the grip based on your height or preferred stance.

The cutting head utilizes a dual-exit system for greater efficiency. You benefit from an automatic-feed spool system that advances line without bumping. This feature keeps the cutting edge ready, reducing downtime. The trimmer operates on a 40V battery system, compatible with the WORX Power Share lineup. This means you can use existing 20V or 40V batteries, adding flexibility to your setup. The included accessories consist of a grass trimmer, a spool, two 20V 2.0Ah batteries, and a dual charger. The finish appears durable for outdoor conditions, though the listing does not specify weather resistance ratings. You should store the tool in a dry place to protect the electrical components and the plastic housing from harsh elements.

Setup And Daily Use Details

Setup begins with the included components. The listing provides two 20V 2.0Ah batteries and a dual charger. You will insert the batteries into the tool before first use. The charger allows you to power both cells simultaneously, which helps you keep a spare ready for extended sessions. The tool itself weighs 6.4 pounds. This light mass makes it easy to lift and position without strain. You can adjust the auxiliary handle to fit your grip. This customization ensures you maintain control while trimming.

Daily use relies on the automatic-feed spool system. You do not need to tap the head or stop to advance line. The mechanism feeds string as needed, allowing for continuous trimming. The dual-exit cutting head directs line from two points. This design increases cutting efficiency by covering more area per pass. With a 13-inch cutting swath, you can clear weeds and grass along edges quickly.

Power comes from the 40V system. The batteries are part of the WORX Power Share ecosystem. This means they work with other WORX 20V and 40V tools. You can share your battery inventory across multiple devices. The tool measures 63 inches in length. This size helps you reach distant areas without excessive bending. The streamlined design reduces fatigue during longer jobs. You simply guide the trimmer along borders or around obstacles. The automatic line feed keeps the process smooth. No manual intervention is required during normal operation.

Before You Buy This Trimmer

You should verify that your existing WORX 20V or 40V batteries are compatible before purchasing. This tool relies on the Power Share ecosystem for operation. If you do not own compatible cells, you will need to buy them separately. The included two 2.0Ah batteries provide adequate runtime for small yards, but you may want extra spares for larger properties. Keep replacement trimmer line on hand, as the automatic-feed system consumes it during regular use. Regularly check the cutting head for debris buildup to maintain efficiency. While this trimmer handles edging and weeding, it does not replace a cordless lawn mower. Use it alongside your mower for complete yard maintenance. The lightweight design makes it easy to store in a garage or shed alongside other garden tools. Ensure your workspace has access to a standard outlet for charging the included dual charger. Proper storage will extend the life of both the tool and the batteries.

Check before you buy

• Confirm you have compatible WORX 20V or 40V batteries.
• Check if your yard size requires extra battery spares.
• Ensure you have replacement trimmer line for the head.
• Verify you have a standard outlet for the dual charger.

The product at a glance

1

Worx 13-Inch 40V Cordless String Trimmer

Best for: Small yards and tight spaces

Voltage

40V

Cutting Swath

13"

Power Source

battery

Line Feed System

automatic

Battery Capacity

2.0Ah

Cutting Width

13-Inch

View on Amazon: Worx 13-Inch 40V Cordless String Trimmer Affiliate link

This WORX 13-inch string trimmer uses a 40V battery system with automatic line feed. It weighs 6.4 pounds and features a dual-exit cutting head for efficient trimming. The kit includes two 20V 2.0Ah batteries and a dual charger. Its streamlined design aims to reduce user fatigue during use. It suits those who want a lightweight tool for small to medium yards.

Pros

• 40V power system for consistent performance
• 13-inch cutting swath for efficient coverage
• Automatic-feed spool system for easy line advancement
• Dual-exit cutting head improves cutting efficiency
• Includes two 2.0Ah batteries and a dual charger

Cons

• Smaller 2.0Ah battery capacity limits runtime
• 13-inch cutting width is narrow for large areas
• No adjustable shaft length for different user heights

Good fit if

• You have a small lawn or garden bed
• You want a lightweight tool to reduce fatigue
• You already own WORX 40V batteries

Skip if

• You need a wider cutting swath for large yards
• You prefer longer battery runtime for extended sessions
• You require an adjustable shaft for tall users

Verdict: WORX 13-Inch 40V String Trimmer is a lightweight option for small yards. It fits users who value maneuverability and automatic line feed over wide cutting widths.

Specifications side by side

Frequently asked questions

See also

• worx 13 inch 40v cordless string alternatives
• best WORX 20V string trimmers
• worx 40v 14 inch cordless dethatcher review
• greenworks 40v 8 inch cordless polesaw review