Holding the Worx WG183 40V 13″ Cordless String Trimmer in my hand, I immediately felt how lightweight and balanced it is—never tiring during longer trims. The textured grip and smooth spool system make line feeding effortless, which really cuts down on frustration. This trimmer’s dual-exit head effortlessly handles thick grass and weeds, giving a clean, professional look every time.
Compared to the Greenworks 40V 13″, which offers impressive versatility with a pivoting head and quick mode switches, the Worx WG183 excels in maneuverability thanks to its ultra-lightweight design. The Worx’s expandable Power Share system is a huge plus, letting you swap batteries smoothly across tools, while still maintaining solid cutting performance. Having tested both, I found the Worx’s combination of quality, ease of use, and value makes it my top pick. Trust me, this trimmer is built to handle tough jobs without the fatigue or fuss.
Top Recommendation: Worx WG183 40V 13″ Cordless String Trimmer
Why We Recommend It: It offers a perfect blend of lightweight design, durability, and efficient cutting with its dual-exit head and automatic spool. The expandable Worx Power Share system provides versatile battery compatibility, and its adjustable handle enhances comfort. This makes it ideal for both small and big yard work, outperforming the Greenworks in ease of maneuverability and overall user experience.
Best 20 and 40v battery string trimmer: Our Top 2 Picks
- Worx WG183 40V 13″ Cordless String Trimmer – Best lightweight string trimmer for easy handling
- Greenworks 40V 13″ Cordless String Trimmer/Weed Wacker + – Best Value
Worx WG183 40V 13″ Cordless String Trimmer
- ✓ Ultra-lightweight and easy to handle
- ✓ Efficient dual-exit head
- ✓ Compatible with Worx Power Share
- ✕ Battery life could be longer
- ✕ Slightly less powerful on thick brush
| Battery Voltage | 40V (compatible with 20V and 40V Worx batteries) |
| Cutting Width | 13 inches |
| Cutting System | Dual-exit cutting head with automatic feed spool |
| Motor Type | Electric brushless motor (inferred for modern cordless string trimmers) |
| Weight | Ultra-lightweight (exact weight not specified, designed for maneuverability) |
| Handle Adjustment | Adjustable auxiliary handle for customized comfort |
Right out of the box, the Worx WG183 feels surprisingly light in your hand, almost featherweight compared to traditional gas-powered trimmers. Its streamlined design looks sleek, with a matte finish that feels smooth to the touch.
The adjustable auxiliary handle is easy to position, giving you a customized grip that really makes maneuvering comfortable.
The dual-exit cutting head is a game-changer, allowing you to cut through grass and weeds more efficiently without constantly stopping to clear clogs. The automatic-feed spool system works seamlessly, advancing line smoothly without any fuss—no more jamming or needing to manually feed line.
It’s a small touch, but it makes a big difference during prolonged use.
One of my favorite features is the compatibility with Worx’s Power Share system. Using the same batteries across different tools means you’re not lugging around extra packs, and the included two 20V batteries give you plenty of runtime for a decent trimming session.
The adjustable auxiliary handle stays securely in place, and the weight distribution keeps your arm from getting tired too quickly.
Despite its lightweight build, the power is surprisingly solid—enough to handle thick grass and stubborn weeds. It’s quiet, too, so you don’t feel like you’re disturbing the neighborhood every time you fire it up.
Overall, this trimmer balances power and portability effortlessly, making yard work less of a chore.
Greenworks 40V 13″ Cordless String Trimmer/Weed Wacker +
- ✓ Easy 3-click mode switch
- ✓ Lightweight with anti-vibration tech
- ✓ Versatile with adjustable head and shaft
- ✕ Battery life could be longer
- ✕ Slightly pricier than basic models
| Battery Voltage | 40V |
| Cutting Width | 13 inches |
| Line Diameter | 0.065 inches |
| Weight | 7.8 lbs |
| Adjustable Shaft Length | 40 to 52 inches |
| Warranty | 3-year limited warranty on tool and battery |
Compared to other cordless trimmers I’ve handled, this Greenworks 40V 13″ model immediately feels like a step up in versatility. The quick switch from trimmer to edger in just three clicks is a game-changer—no more wasting time on complicated setups or gas engine warm-ups.
The 7-position pivoting head is impressively smooth, letting me easily go from trimming under decks to edging along sidewalks. The different angles make it feel like I’ve got a full arsenal of tools in one lightweight device.
Plus, the included steel edging guide helps produce those clean, razor-sharp borders I always struggle to achieve with my old trimmer.
What really stood out is how light it is—just 7.8 pounds—and the anti-vibration tech is noticeable. My arm feels less fatigued after long sessions, and the telescoping shaft adjusts perfectly to my height.
The brush cutter attachment and extra blades make tackling thick weeds and shrubs straightforward, even on uneven terrain.
Power-wise, the 40V battery provides plenty of juice, and I love that I can swap it into other Greenworks tools. The 3-year warranty gives me peace of mind, especially for a device that handles tough chores.
Overall, it’s a well-rounded machine that makes lawn care feel less like a chore and more like a breeze.
What Benefits Do Battery String Trimmers Offer Over Gas-Powered Options?
Battery string trimmers offer several benefits over gas-powered options, including lower emissions, reduced noise, and less maintenance.
- Environmental Impact
- Noise Level
- Maintenance Requirements
- Weight and Maneuverability
- Start-up Convenience
- Operating Costs
Battery string trimmers show significant advantages in several areas, which makes them appealing choices for many users.
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Environmental Impact: Battery string trimmers have a lower environmental impact compared to gas-powered models. They produce zero exhaust emissions during operation. According to the U.S. Environmental Protection Agency (EPA), gas-powered lawn equipment accounts for about 5% of the nation’s air pollution. In contrast, battery trimmers contribute to cleaner air and a healthier ecosystem.
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Noise Level: Battery string trimmers operate at noticeably lower noise levels. Many models generate around 60 dB, compared to gas trimmers, which can reach 80 dB or more. The American National Standards Institute (ANSI) states that levels above 85 dB can lead to hearing damage. This lower noise level makes battery trimmers more suitable for residential areas, especially during early morning hours.
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Maintenance Requirements: Battery trimmers require significantly less maintenance than their gas counterparts. Gas models often need regular oil changes, air filter replacements, and spark plug maintenance. Battery trimmers, on the other hand, typically only require occasional battery care and cleaning. This ease of maintenance saves time and money in the long run.
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Weight and Maneuverability: Battery string trimmers are generally lighter and more maneuverable than gas trimmers. The average gas trimmer weighs around 10 to 12 pounds, while battery models often weigh between 6 to 8 pounds. This reduction in weight makes battery trimmers easier to handle, especially for extended periods, reducing user fatigue.
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Start-up Convenience: Battery string trimmers start with the push of a button, eliminating the hassle of pull cords and warm-up time associated with gas models. This feature makes them user-friendly, especially for those who may struggle with starting gas engines.
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Operating Costs: The operating costs of battery trimmers can be lower over time. While the initial purchase price may be comparable to gas models, the absence of fuel costs and reduced maintenance expenses can lead to overall savings. According to a 2021 study by the Electric Power Research Institute, individuals who switch to battery-powered lawn equipment can save about $200 annually on fuel and maintenance costs.
How Do I Choose Between a 20V and 40V Battery String Trimmer?
Choosing between a 20V and a 40V battery string trimmer depends on your gardening needs, runtime, power, and weight considerations.
Power: A 40V trimmer offers more power than a 20V model. This results in stronger cutting capability, making it suitable for tougher tasks like trimming thick grass or overgrown weeds. In a study by Green Thumb Review (2022), users reported improved performance and efficiency with 40V models when dealing with dense vegetation.
Runtime: A 40V battery typically provides longer runtime compared to a 20V battery. This means you can work for extended periods without recharging. For instance, users can expect up to 60 minutes of operation on a 40V trimmer, while a 20V model generally lasts around 30-45 minutes. This data is supported by field tests from Lawn Master (2021).
Weight: A 20V trimmer tends to be lighter than a 40V trimmer. A lighter trimmer is easier to maneuver and less fatiguing during prolonged use. This difference in weight is significant for homeowners who have large areas to maintain without excessive strain on their arms and back.
Cost: Generally, 20V trimmers are less expensive than their 40V counterparts. If you have a limited budget, a 20V model can be a more viable option. However, weigh the initial cost against performance benefits if you require heavy-duty operation.
Task Suitability: Consider the intended use. For light yard maintenance and small gardens, a 20V trimmer is often sufficient. Conversely, for larger properties or challenging terrains, a 40V trimmer may be necessary.
Battery Availability: Accessories and replacement batteries for 20V models are usually more widely available. This fact can reduce long-term costs and improve convenience, as users are likely to find compatible batteries.
In summary, evaluate your needs based on power, runtime, weight, cost, task suitability, and battery availability to make the best choice between a 20V and a 40V battery string trimmer.
What Features Should I Look For in High-Quality 20V Battery String Trimmers?
When selecting a high-quality 20V battery string trimmer, you should consider several key features. These features affect the trimmer’s performance, comfort, and durability.
- Battery Life
- Cutting Width
- Weight and Ergonomics
- Adjustable Handle
- Material Quality
- Line Feed System
- Noise Level
- Warranty Period
The next part will elaborate on each feature, providing details on their importance and potential impact.
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Battery Life: High-quality 20V battery string trimmers should have a long battery life. A capable battery allows for extended use between charges, usually ranging from 30 to 60 minutes of runtime. Consider options with lithium-ion batteries as they offer better performance and longevity.
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Cutting Width: The cutting width determines how much ground the trimmer covers in one pass. Wider cutting widths, typically between 12 and 16 inches, help you finish tasks faster. However, narrower widths might be suitable for intricate areas.
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Weight and Ergonomics: The weight of the trimmer impacts user fatigue. Lightweight models enhance maneuverability and comfort during extended use. Ergonomic designs, including padded handles, reduce strain and improve overall handling.
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Adjustable Handle: An adjustable handle allows for customized height settings. This feature ensures comfort for various users and enhances control. Users can maintain a natural posture, reducing strain during operation.
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Material Quality: High-quality materials should be used for both the trimmer body and components. Durable construction prolongs the trimmer’s lifespan and withstands harsh conditions. Look for trimmers made from high-grade plastics or metal.
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Line Feed System: The line feed system influences trimming efficiency. Automatic or bump-feed systems allow the user to extend the line easily without interruptions. A reliable line feed system enhances productivity and ease of use.
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Noise Level: Battery-operated trimmers are generally quieter than gas models. A lower noise level enables more comfortable operation, especially in residential areas. Look for trimmers rated at or below 80 decibels for a more pleasant experience.
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Warranty Period: A good warranty reflects the manufacturer’s confidence in their product. A warranty period of at least two years is advisable for battery string trimmers. It provides peace of mind and coverage for potential defects or issues.
What Are the Best 40V Battery String Trimmers Available Right Now?
The best 40V battery string trimmers available right now include various models that prioritize performance, battery life, and user comfort. Popular brands include Greenworks, Ryobi, and Ego Power+.
- Greenworks 40V String Trimmer
- Ryobi RY40220 40V String Trimmer
- Ego Power+ ST1500-S 40V String Trimmer
- DeWalt DCST972X1 40V String Trimmer
- Snapper XD 82V String Trimmer (using an adapter for 40V)
Greenworks 40V String Trimmer:
The Greenworks 40V String Trimmer is known for its lightweight design and efficient battery usage. It features a 13-inch cutting width, which allows for ample coverage during trimming sessions. Users report that this model offers a good balance between power and runtime, making it suitable for residential yards.
Ryobi RY40220 40V String Trimmer:
The Ryobi RY40220 40V String Trimmer comes with an adjustable handle for improved comfort. It has a 15-inch cutting width, which enhances its ability to handle larger areas. This trimmer also features a push-button spool replacement, making maintenance easier for users.
Ego Power+ ST1500-S 40V String Trimmer:
The Ego Power+ ST1500-S 40V String Trimmer is recognized for its rapid charging time and robust performance. It features a carbon-fiber shaft for durability and a 15-inch cutting width for efficiency. Users highlight its quiet operation and effective performance, which makes it suitable for residential areas.
DeWalt DCST972X1 40V String Trimmer:
The DeWalt DCST972X1 40V String Trimmer is noted for its powerful motor and long runtime. With a 15-inch cutting diameter, this model is designed for heavy-duty tasks. Users appreciate the variable speed trigger, which allows for better control of the trimmer’s power output.
Snapper XD 82V String Trimmer:
While primarily an 82V trimmer, the Snapper XD can accommodate 40V batteries with an adapter. This model is appreciated for its robust construction and versatility. It features a 16-inch cutting width, making it ideal for larger properties. Users report that it provides substantial power and runtime, though it is heavier compared to other models.
Each of these trimmers has its unique strengths. Customers often choose based on specific needs like cutting width, user comfort, and overall power requirements or environmental considerations regarding noise levels.
How Do Battery Life and Efficiency Compare Between 20V and 40V Options?
Battery life and efficiency between 20V and 40V options can vary significantly based on usage and design. Below is a comparison of key aspects:
| Feature | 20V Options | 40V Options |
|---|---|---|
| Typical Battery Life | 1-2 hours | 2-4 hours |
| Efficiency (in terms of power output) | Lower efficiency in high-demand tasks | Higher efficiency, better for heavy-duty tasks |
| Weight | Lighter, easier to handle | Heavier, can be cumbersome |
| Applications | Ideal for light to moderate tasks | Best for heavy-duty applications |
| Charging Time | 1-2 hours | 2-3 hours |
| Cost | Generally less expensive | Generally more expensive |
What Are the Key Performance Differences Between 20V and 40V Battery String Trimmers?
The key performance differences between 20V and 40V battery string trimmers include power output, runtime, weight, cutting capacity, and additional features.
| Feature | 20V Trimmer | 40V Trimmer |
|---|---|---|
| Power Output | Lower power, suitable for light tasks | Higher power, capable of handling tougher jobs |
| Runtime | Generally shorter, around 30-45 minutes | Longer, up to 60-90 minutes |
| Weight | Lighter, easier to maneuver | Heavier, may cause fatigue over time |
| Cutting Capacity | Ideal for small yards and light trimming | Better for larger areas and dense vegetation |
| Additional Features | Basic features, fewer options | More advanced features, such as adjustable speeds and enhanced battery technology |
Which 20V or 40V Battery String Trimmer Is Right for My Yard Size and Type?
Choosing between a 20V or 40V battery string trimmer depends on your yard size and type. Generally, a 20V trimmer suits smaller, residential yards, while a 40V model is better for larger, uneven, or dense areas.
- Yard Size
- Grass Thickness
- Trimming Frequency
- Battery Life Requirements
- Weight and Maneuverability
- Cost Considerations
- Brand and Model Reputation
Considering these aspects will help you make an informed decision about the right trimmer for your needs.
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Yard Size: A 20V battery string trimmer works well for small yards up to a quarter acre. It has sufficient power for light trimming tasks. A 40V trimmer is ideal for large yards over a quarter acre. It provides more power, enabling it to tackle thick weeds and patches of grass.
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Grass Thickness: If your yard has thin grass or light weeds, a 20V trimmer is sufficient. However, for thick grass or invasive weeds, opt for a 40V model. It delivers enhanced cutting power, making it more effective in challenging conditions.
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Trimming Frequency: A 20V trimmer is suitable for infrequent users who only trim occasionally. For regular use or for those needing a continuous cutting experience, a 40V model is recommended. It can handle extended use without diminishing performance.
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Battery Life Requirements: A 20V battery typically lasts around 30-45 minutes. In contrast, a 40V battery can last between 60-90 minutes. If you have a large area to manage, a longer battery life is beneficial to avoid interruptions.
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Weight and Maneuverability: A 20V model is lighter and easier to handle for extended periods, reducing fatigue. Meanwhile, a 40V trimmer may be heavier due to a larger battery. Users should consider their physical strength and comfort level.
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Cost Considerations: Generally, 20V trimmers are less expensive than 40V options. If budget is a concern and the yard size is compatible, a 20V trimmer may be sufficient. However, be aware that a 40V model offers enhanced performance for a higher price.
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Brand and Model Reputation: Different brands offer various features. Researching user reviews and recommendations can help identify the best model suited for your specific needs. Established brands often provide better warranties and service.