I spent the better part of three months running nine different cordless trimmers through my property. Some handled thick fescue along my fence line without breaking a sweat. Others sputtered out halfway through the job. The goal was simple: figure out which models actually deliver the best battery string trimmers for the money without wasting cash on features you will never use.
Battery technology has come a long way in just the past couple of years. Where cordless trimmers used to be underpowered toys for tiny lawns, models like the EGO POWER+ and DEWALT FLEXVOLT now rival gas trimmers in raw cutting force. The trade-offs between price, runtime, and power are real, though. A 20V trimmer at under $120 serves a completely different purpose than a 56V model pushing a 16-inch swath through heavy brush.
This guide covers nine options across every price tier and yard size. I tested each one on the same quarter-acre plot with a mix of manicured grass, weeds along a chain-link fence, and some stubborn ornamental grass clumps near my garden beds. My recommendations factor in real-world runtime, cutting performance, weight during extended use, and battery platform compatibility. Whether you need a lightweight edger for a small suburban yard or a heavy-duty machine for rural acreage, one of these picks should fit your needs and budget.
Table of Contents
Top 3 Picks for Best Battery String Trimmers in 2026
These three stand out from the pack based on overall value, cutting power, and user satisfaction. I selected them after comparing all nine products head to head across my testing criteria.
EGO POWER+ ST1623T 16 inch String Trimmer
- LINE IQ auto-feed
- 16 inch swath
- 60 min runtime
- Carbon fiber shaft
RYOBI 40V Cordless String Trimmer
- Attachment capable
- 15 inch swath
- 4.0Ah battery
- Variable speed
WORX 20V WG163 Trimmer and Edger
- 2-in-1 design
- 5.5 lbs lightweight
- 2 batteries included
- Command Feed
The EGO POWER+ ST1623T earns the top spot for its LINE IQ auto-sensing technology and carbon fiber shaft that keeps weight under 8 pounds. Ryobi takes the value category with its attachment-capable design that turns one tool into five. WORX rounds out the top three as the most affordable option that still ships with two batteries in the box.
Best Battery String Trimmers for the Money in 2026
Here is how all nine models compare side by side. I organized them by value-to-performance ratio based on my testing.
| Product | Specifications | Action |
|---|---|---|
| EGO POWER+ ST1623T 16 inch |
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| RYOBI 40V Attachment Capable |
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| WORX WG163 2-in-1 |
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 EGO ST1502LB Trimmer Blower Combo |
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 Husqvarna 320iL 16 inch |
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 Greenworks 80V 16 inch Brushless |
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 DEWALT DCST970B 60V FLEXVOLT |
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 Makita XRU23Z 18V Brushless |
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 Greenworks 40V 12 inch |
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1. EGO POWER+ ST1623T – Best Overall Battery String Trimmer
EGO POWER+ 16″ Cordless Weed Trimmer with Battery and Charger – ST1623T
- LINE IQ technology auto-feeds line continuously
- POWERLOAD push-button line winding
- Telescopic carbon fiber shaft for height adjustment
- Up to 60 minutes runtime on single charge
- 5-year tool warranty with 3-year battery warranty
- Premium price point
- Requires some assembly
The EGO POWER+ ST1623T is the trimmer I kept reaching for first during testing. Everything about it feels designed by someone who actually uses these tools regularly. The LINE IQ technology senses when the line needs advancing and feeds it automatically. No tapping, no stopping, no removing your eye protection to mess with a jammed spool.
I ran this trimmer for 55 minutes straight on a single charge of the included 4.0Ah battery. That was enough to edge my entire front walkway, trim along 80 feet of chain-link fence, and clean up the grass around my mailbox and trees. The 16-inch cutting swath covered more ground per pass than anything else I tested, which directly translates to less time standing in the sun.
The carbon fiber shaft is not just a marketing gimmick. It drops the total weight to just 7.5 pounds, and you feel that difference after 30 minutes of use. My forearms and shoulders were noticeably less fatigued compared to heavier models like the EGO combo kit or the Greenworks 80V. The telescopic adjustment means my wife at 5 foot 4 and myself at 6 foot 1 can both use it without back pain.
The POWERLOAD feature alone sold me. You feed the line through the head, push a button, and it winds itself onto the spool. Anyone who has spent 15 minutes fighting with manual line winding on a hot afternoon will appreciate how much frustration this eliminates. Pair that with the 5-year warranty and the fact that the battery works across the entire EGO 56V lineup, and the value proposition becomes clear despite the premium price tag.
Battery Platform Ecosystem
EGO’s 56V ARC Lithium battery works with over 75 tools in their lineup. If you already own an EGO mower, blower, or chainsaw, the trimmer becomes significantly better value because you are only buying the bare tool. The battery charges in about 40 minutes on the standard charger, or roughly 25 minutes if you upgrade to the rapid charger.
Line Feed System Reliability
LINE IQ uses an electronic sensor to detect line wear and feed automatically. In my testing across three months, I never experienced a single jam or tangle. The system works with 0.095-inch professional-grade line, which handles thick weeds and light brush without breaking. Replacement spools run about $20 each, and each one lasted me roughly four to five weeks of weekly trimming.
2. RYOBI 40V RY40250 – Best Value Battery String Trimmer
RYOBI 40-Volt Lithium-Ion Cordless Attachment Capable String Trimmer, 4.0 Ah Battery and Charger Inc
- Attachment capable with RYOBI expand-it system
- 4.0Ah high capacity battery included
- Adjustable cutting width from 13 to 15 inches
- Bump-feed string head for easy reloading
- Variable speed trigger for cutting control
- Heavier at 13.85 lbs
- May require attachment purchases for full functionality
Ryobi is the brand I see recommended most often in forums when someone asks about value. After testing the RY40250 for several weeks, I understand why. You get a 40V motor, a 4.0Ah battery, a charger, and an attachment-capable shaft all in one package. That combination of included accessories at this price point is hard to beat among the best battery string trimmers for the money.
The attachment-capable design is where the real value lives. Ryobi sells a whole line of Expand-It attachments that slide into the shaft connection point. I tested it with the pole saw and edger attachments, and both connected and locked securely in under 30 seconds. Instead of buying five separate tools with five separate motors, you buy one power head and swap attachments as needed.
The adjustable cutting width from 13 to 15 inches is a feature I did not appreciate until I used it. Drop it to 13 inches when you need maximum runtime or when working in tight spaces around flower beds. Open it up to 15 inches for open lawn areas where speed matters more than efficiency. The bump-feed head worked reliably throughout my testing, though it does require a firm tap on hard ground to advance the line.
At 13.85 pounds, this is one of the heavier trimmers I tested. After about 25 minutes of continuous use, I could feel the weight in my shoulders and forearms. The variable speed trigger helps somewhat because you can dial back the power when doing light trimming, which reduces vibration and fatigue. If you have a large property and plan to trim for more than 30 minutes at a stretch, consider a lighter option or plan to take breaks.
Attachment Compatibility Options
The Expand-It system supports over 10 attachments including pole saws, edgers, hedge trimmers, brush cutters, cultivators, and even a snow shovel. Each attachment costs roughly $60 to $100 separately. If you plan to build out a full outdoor tool collection, this platform approach saves significant money compared to buying individual battery-powered tools for each function.
Real-World Battery Runtime
Ryobi claims 90 minutes of runtime, but my testing showed closer to 35 to 45 minutes of actual cutting time with the 4.0Ah battery on the high setting. Dropping to the lower speed extended it to about 50 minutes. The battery recharges in roughly 90 minutes on the included charger. For most quarter-acre properties, one battery charge covers a full trimming session with power to spare.
3. WORX WG163 – Best Budget Battery String Trimmer
- 2-in-1 trimmer and edger functionality
- Instant line feed with command feed system
- Includes 2 batteries for extended runtime
- Compatible with WORX Power Share family
- Lightweight at 5.5 lbs
- Some users report line feeding issues
- 12 inch cutting width may be narrow for larger yards
The WORX WG163 is the lightest trimmer in this roundup at just 5.5 pounds, and it ships with two batteries in the box. That combination makes it my top pick for anyone with a small to medium yard who wants a capable trimmer without spending much. At this weight, you can trim one-handed if needed, which is something none of the heavier models can claim.
The 2-in-1 design converts from a trimmer to an edger in seconds. You rotate the head 90 degrees and the built-in rubberized wheels guide you along sidewalks and driveways. I found the edging mode surprisingly effective for maintaining clean lines along my front walkway. The transition is tool-free and takes about three seconds, which matters when you are mid-job and want to switch tasks.
The Command Feed system uses a push button on the handle to advance line. You press it with your thumb while trimming, and a short length of 0.065-inch line feeds out. In practice, this works about 80 percent of the time. Occasionally I had to manually pull line out when it stuck, which is a common complaint in user reviews. Having two batteries means you always have a charged backup ready to go.
The 12-inch cutting swath is narrower than most other trimmers here. For a small yard under a quarter acre, that is perfectly fine. If you have a larger property, the extra passes needed to cover the same area will eat into your battery runtime. The WORX Power Share 20V battery also works with their other tools, so if you already own a WORX drill or blower, the value increases significantly.
Ideal Yard Size
This trimmer is purpose-built for properties under a quarter acre. The 12-inch swath and 20V motor handle standard residential grass without issue. If your property includes areas of thick weeds, heavy brush, or overgrown sections, the WORX will struggle compared to higher-voltage options. For typical suburban lawn maintenance, it does the job well.
WORX Power Share Ecosystem
The 20V Power Share battery works across the entire WORX 20V tool family. That includes their drills, saws, blowers, and other lawn equipment. Since this package includes two batteries, you already have spares for any other WORX tools you might add later. The batteries charge in about 60 minutes on the included charger.
4. EGO POWER+ ST1502LB – Best Trimmer and Blower Combo Kit
- Powerful 530 CFM blower included
- 15 inch cutting swath with professional-grade dual line
- Rapid reload trimmer head
- High-efficiency brushless motors
- IPX4 weather resistant construction
- 5-year warranty
- Heaviest option at 18.3 lbs
- Smaller 2.5Ah battery may need extras for larger yards
- Premium price point
This EGO combo kit bundles a 15-inch string trimmer and a 530 CFM blower together with a shared 2.5Ah battery and charger. If you need both tools, buying them as a package costs significantly less than purchasing separately. I tested both extensively and found they deliver EGO’s typical premium build quality and power.
The string trimmer uses a rapid reload head that takes about 30 seconds to restring. You align the line, wind it manually, and you are back to work. The 15-inch swath with 0.095-inch dual spiral-twist line cuts through thick grass and weeds cleanly. I noticed the trimmer head maintains consistent speed even under load, which prevents the bogging down that cheaper trimmers suffer from.
The blower is the surprise star of this kit. At 530 CFM and 110 MPH, it moves wet leaves and grass clippings with authority. The variable speed dial lets you dial back to 260 CFM for light cleanup around flower beds where you do not want to blast mulch everywhere. I used it to clear my entire driveway and front walkway in under five minutes after trimming.
At 18.3 pounds combined shipping weight, this is the heaviest package. The trimmer alone is manageable, but the weight becomes noticeable during extended sessions. The 2.5Ah battery provides about 25 to 30 minutes of trimming time. For larger yards, you will want a second battery to finish the job without waiting for a recharge.
Weather Resistance and Durability
The IPX4 rating means both tools resist water splashing from any direction. I tested them in light rain and after morning dew without any performance issues. This weather resistance adds confidence for year-round use and extends the lifespan of the electronics inside.
Value Versus Buying Separate Tools
Purchasing the EGO trimmer and blower individually with batteries would cost roughly $150 to $200 more than this combo kit. If you need both tools and do not already own an EGO battery, this package represents strong value. The shared battery, charger, and warranty coverage make it a smart entry point into the EGO ecosystem.
5. Husqvarna 320iL – Best Premium Lightweight Trimmer
- 25 percent lighter with faster cutting speed
- Dual-direction trimmer head for easy direction changes
- Power boost mode delivers 20 percent more power
- Active cooling system for consistent power
- Compatible with all Husqvarna 40V battery handheld equipment
- Battery may vary in appearance
- Requires compatible 40V batteries for full functionality
Husqvarna is known for professional-grade outdoor equipment, and the 320iL brings that heritage to the battery trimmer category. At just 7 pounds with a 16-inch cutting swath, it offers one of the best power-to-weight ratios in this roundup. The trimmer ships as a complete kit with a 4Ah battery and charger included.
The dual-direction trimmer head caught my attention immediately. You can switch the cutting direction with a simple control, which lets you direct clippings away from walkways, flower beds, or your legs. In practice, this saved me cleanup time along my front walkway where clippings usually end up scattered across the concrete.
The power boost mode delivers 20 percent more cutting force when you encounter thick or woody growth. I engaged it on some established ornamental grass clumps that had been giving other trimmers trouble. The Husqvarna powered through without slowing down. The active cooling system prevents thermal throttling during extended use, maintaining consistent power output throughout the battery charge.
The touchpad controls with LED indicator feel modern and intuitive. You get feedback on battery level and power mode at a glance. The included 4Ah battery provided about 40 minutes of trimming time in standard mode, dropping to roughly 30 minutes with power boost engaged. The battery is compatible with all Husqvarna 40V handheld equipment.
Professional-Grade Cutting Performance
Husqvarna claims this trimmer cuts 25 percent faster than comparable models, and my testing supports that. The 16-inch swath combined with the high-torque motor processes thick grass quickly. For professionals or homeowners with demanding properties, the time savings add up over a season of weekly trimming.
Battery Compatibility Across Husqvarna Lineup
The 40V battery works with Husqvarna’s entire lineup of battery-powered handheld tools including chainsaws, blowers, and hedge trimmers. If you are building a professional-grade cordless tool collection, this platform compatibility adds long-term value. The battery charges in approximately 45 minutes on the included charger.
6. Greenworks 80V ST80L210 – Best High-Voltage Trimmer
- Powerful 80V performance for demanding tasks
- 16-inch cutting path with 0.080 inch dual line
- Bump feed head for quick line advancement
- High-efficiency brushless motor
- Variable speed control
- Rapid 30-minute charging
- Prime not eligible
- Battery life limited to about 30 minutes
- Required assembly
The Greenworks 80V trimmer sits in an interesting sweet spot. It delivers more raw power than 40V options while costing significantly less than premium 56V models from EGO. During testing, the brushless motor generated noticeably more torque than lower-voltage trimmers, especially when cutting through thick, wet grass.
The 16-inch cutting swath covers ground efficiently, and the 0.080-inch dual line handles standard residential weeds without frequent breaks. I tested it on some knee-high weeds along my property boundary, and it cut through them at a steady pace. The bump feed mechanism advanced line reliably, though I went through line faster than with the 0.065-inch options on lighter trimmers.
The standout feature here is the rapid charger. The included 2.0Ah battery goes from empty to full in just 30 minutes. That is faster than any other charger in this roundup. If you have a larger property and invest in a second battery, you can essentially trim continuously by swapping batteries during quick charge cycles.
Battery runtime is the main drawback. The 2.0Ah battery gives you roughly 25 to 30 minutes of cutting time. For properties over half an acre, you will need a backup battery or plan to break your trimming into sessions. At 16 pounds, this is also on the heavier side, though the ergonomic design helps distribute the weight reasonably well.
80V Power Advantage
The higher voltage translates to more cutting torque under load. Where a 40V trimmer might bog down in thick grass, the 80V Greenworks maintains blade speed. This matters most for properties with dense, mature grass or areas of weeds that need serious clearing. The brushless motor also runs cooler and lasts longer than brushed alternatives.
Assembly and Setup
This trimmer requires some assembly out of the box. You need to attach the shaft sections, mount the debris guard, and load the initial line. Plan for about 20 minutes of setup time. The instructions are clear, and all necessary hardware is included. Once assembled, the trimmer is ready to use after a full initial battery charge.
7. DEWALT DCST970B FLEXVOLT 60V – Best Heavy-Duty Trimmer
- Extremely powerful handles thick brush and saplings
- 2-speed selectable trigger
- Compatible with 60V FLEXVOLT batteries
- Excellent battery life 30 to 45 minutes per 6.0Ah
- Quiet compared to gas units
- Lightweight and well balanced
- Requires FLEXVOLT batteries not compatible with 20V Max
- Debris shield may be too small
- Spool replacement process can be confusing
The DEWALT FLEXVOLT 60V trimmer is built for people who need serious cutting power. During my testing, it handled thick brush and even small woody saplings that stopped other trimmers cold. The brushless motor delivers consistent torque, and the 15-inch swath means fewer passes to cover the same area.
This is a tool-only package, so you need to supply your own FLEXVOLT battery and charger. If you already own DEWALT FLEXVOLT tools, that is not an issue. The battery system is shared across their 60V and 20V lineups, with the battery automatically switching voltage depending on the tool it powers.
The 2-speed selector lets you choose between runtime and raw power. On low speed, I got about 45 minutes of cutting time from a 6.0Ah battery. Switching to high speed for thick grass dropped that to about 30 minutes but significantly increased cutting force. This flexibility lets you match power output to the task at hand, conserving battery when full power is not needed.
At 12 pounds, this trimmer is surprisingly light for the power it delivers. The balance point sits right at the handle, which makes it comfortable to maneuver. My main complaints are the relatively small debris shield that allows clippings to spray more than I would like, and the spool replacement process which takes some getting used to. The air intake also tends to collect grass debris and needs occasional cleaning.
FLEXVOLT Battery System Explained
DEWALT FLEXVOLT batteries are unique because they automatically switch between 20V and 60V depending on the tool. In a 60V trimmer, the battery delivers maximum power. Move it to a 20V drill, and it adapts accordingly. This cross-compatibility makes the FLEXVOLT platform one of the most versatile battery ecosystems for homeowners and pros who use multiple tools.
Comparing to Gas Trimmer Power
In side-by-side testing against my neighbor’s gas-powered Stihl trimmer, the DEWALT 60V matched it in cutting performance on everything except the thickest woody brush. It starts instantly, runs quieter, and requires zero gas or oil mixing. For anyone considering switching from gas to battery, this is one of the few models that truly delivers equivalent cutting force.
8. Makita XRU23Z 18V – Best Quiet Operation Trimmer
Makita XRU23Z 18V LXT® Lithium-Ion Brushless Cordless 13″ String Trimmer, Tool Only
- BL Brushless motor delivers up to 6000 RPM
- Up to 1 hour runtime on 4.0Ah battery
- High and Low power management button
- Variable speed trigger for controlled cutting
- Reduced maintenance requirements
- Low noise levels
- 3-year warranty
- Battery sold separately
- Tool only requires additional purchase
Makita holds the highest average rating in this roundup at 4.6 stars, and after using the XRU23Z, I understand why. The build quality is immediately apparent. Everything from the telescoping shaft to the trigger feel exudes precision. This trimmer earns its place among the best battery string trimmers for the money by delivering exceptional quality in a compact, efficient package.
The BL brushless motor spins at up to 6,000 RPM, which is competitive with higher-voltage options. During testing, it cut cleanly through standard residential grass and light weeds. The 13-inch swath is narrower than some competitors, but the cutting efficiency compensates. I completed my standard trimming route in about the same time as with wider models.
What sets this Makita apart is how quiet it runs. At full speed, it produces roughly 65 to 70 decibels, which is quiet enough to have a conversation over while trimming. If you live in a neighborhood with noise restrictions or prefer early morning yard work without disturbing anyone, this is the trimmer to get.
The High and Low power button extends runtime when full power is not needed. On Low mode with a 4.0Ah battery, I got over an hour of trimming time. Switch to High for thick grass and that drops to about 40 minutes. The tool-only format means you need to supply your own Makita 18V LXT battery and charger, which is ideal if you already own Makita power tools.
Makita 18V LXT Battery Platform
The 18V LXT platform includes over 275 tools, making it one of the largest battery ecosystems in the power tool industry. If you already own Makita drills, saws, or other tools, you likely have compatible batteries. This dramatically improves the value of the bare tool purchase. The batteries are also widely available and competitively priced compared to proprietary ecosystems.
Weight and Ergonomics
At 9.23 pounds with a battery installed, this trimmer strikes a good balance between substance and maneuverability. The telescoping shaft adjusts from 40 to 50 inches, accommodating users of different heights. The auxiliary handle position is adjustable, and the rubberized grip reduces hand fatigue during longer sessions. For anyone who values comfort during extended use, the Makita design hits the mark.
9. Greenworks 40V 2101602 – Best Entry-Level Cordless Trimmer
- Auto feed line system eliminates bumping
- Variable speed control for precise cutting
- Lightweight and ergonomic design
- 3-year warranty on tool and battery
- Dual-line cutting for cleaner cuts
- Heavier than some competitors at 12 lbs
- 12 inch cutting width may be narrow for larger properties
The Greenworks 40V 12-inch trimmer is the most affordable 40V option in this roundup and ships as a complete kit with battery and charger. It sits in a nice middle ground between the 20V WORX and the higher-powered options. The dual-line cutting system delivers cleaner cuts than single-line alternatives, which means healthier grass edges and less browning.
The auto feed system eliminates the need to bump the head on the ground to advance line. The trimmer senses when line needs feeding and does it automatically. In three months of testing, the system worked reliably without the jamming issues that plague some budget auto-feed mechanisms. This hands-off approach is especially convenient for users who find bump-feeding awkward or inconsistent.
The variable speed trigger gives you control over cutting power and runtime. Light trimming around obstacles benefits from lower speed settings, which also extends battery life. Open lawn areas call for full speed to maximize cutting width efficiency. I found the speed control intuitive and used it regularly during testing rather than just leaving it at maximum.
The 3-year warranty covers both the tool and the battery, which is one of the longest combined warranties in this price range. Greenworks has a solid reputation for honoring warranty claims, which adds peace of mind to a budget purchase. At 12 pounds, it is moderate weight, and the ergonomic handle design helps distribute the load comfortably enough for typical trimming sessions of 20 to 30 minutes.
Auto Feed vs Bump Feed Comparison
The auto feed system on this Greenworks eliminates the physical bumping motion that some users find tiring or inconsistent. The trade-off is that auto feed systems can sometimes feed too much line, wasting material. Greenworks has tuned their system well, and I experienced neither over-feeding nor under-feeding during testing. For users who prefer simplicity, auto feed is a welcome feature at this price point.
Best Use Case Scenarios
This trimmer is ideal for properties up to a quarter acre with primarily residential grass and light weeds. It handles edging along walkways and driveways effectively. If your property includes areas of heavy brush or thick, mature weeds, you may want to step up to a higher-voltage option. For standard suburban lawn maintenance, the 40V Greenworks provides reliable performance at a fair price.
How to Choose the Best Battery String Trimmer for the Money?
Choosing the right cordless trimmer comes down to matching features to your specific yard and budget. Here are the factors that matter most based on my testing and what real users report in forums.
Understanding Voltage and Amp Hours
Voltage determines cutting power, while amp hours determine runtime. A 20V trimmer handles light residential grass. A 40V model tackles thicker weeds and larger areas. Models above 56V rival gas trimmers for heavy brush. For amp hours, multiply by voltage to get watt-hours, which tells you total energy capacity. A 4.0Ah battery at 40V gives you 160 watt-hours, while a 2.0Ah at 80V also gives 160 watt-hours. Higher voltage means more power per charge cycle, while higher amp hours mean longer runtime at any given voltage.
Cutting Swath Width
Cutting swath ranges from 12 to 16 inches across the models in this guide. Wider swaths cover more ground per pass but require more power to maintain cutting speed. For small, detailed work around flower beds and obstacles, a narrower 12 to 13 inch swath gives better control. For open lawn areas and large properties, a 15 to 16 inch swath saves significant time.
Line Feed Systems
Three main types of line feed exist: bump feed, auto feed, and electronic feed. Bump feed requires tapping the head on the ground, which is reliable but physical. Auto feed senses when line needs advancing without bumping, offering convenience. Electronic systems like EGO’s LINE IQ use sensors for hands-free operation, which is the most convenient but also the most expensive. Consider your tolerance for manual intervention when choosing.
Battery Platform Compatibility
This is the single most important factor for long-term value. If you plan to buy multiple cordless outdoor tools, pick a brand whose battery works across their entire lineup. EGO, DEWALT, Makita, Ryobi, and Greenworks all have broad ecosystems. A $150 trimmer that shares batteries with a $300 blower you already own delivers better value than a cheaper trimmer with a proprietary battery.
Weight and Ergonomics
Trimmer weight ranges from 5.5 pounds to over 18 pounds in this guide. Lighter models reduce fatigue during extended use but may sacrifice power. Look for adjustable handles, telescoping shafts, and balanced weight distribution. If you have physical limitations or plan to trim for more than 30 minutes at a time, prioritize weight under 10 pounds.
Noise Level Considerations
Battery trimmers are significantly quieter than gas models, typically producing 60 to 75 decibels compared to 85 to 100 decibels for gas. Among the models here, the Makita XRU23Z is notably quiet. If you live in a neighborhood with noise ordinances or prefer early morning yard work, check the decibel rating. Even the loudest battery trimmer here will not require hearing protection the way a gas model does.
FAQs
What is the best string trimmer for the money?
The EGO POWER+ ST1623T offers the best overall value with its LINE IQ auto-feed technology, carbon fiber shaft, and 60-minute runtime. For budget-conscious buyers, the WORX WG163 delivers excellent performance under $120 with two included batteries. The Ryobi 40V RY40250 provides the best middle-ground value with its attachment-capable design.
Which is better Greenworks or EGO trimmers?
EGO trimmers generally offer more power, longer warranties, and premium features like LINE IQ and POWERLOAD. Greenworks provides comparable cutting performance at lower prices, making them better for budget-focused buyers. EGO wins on build quality and innovation, while Greenworks wins on value. If budget allows, EGO is the stronger long-term investment.
What is the difference between 20V and 40V trimmers?
A 20V trimmer is designed for light-duty work on small yards under a quarter acre. A 40V trimmer delivers roughly twice the cutting power, handles thicker grass and weeds, and suits medium properties up to half an acre. The 40V motor maintains blade speed better under load, while the 20V motor may bog down in dense vegetation. Choose 20V for small suburban lawns and 40V for anything larger or tougher.
How long does a battery string trimmer last?
Battery runtime typically ranges from 25 to 60 minutes per charge depending on voltage, battery capacity, and cutting conditions. Light-duty 20V trimmers with 2.0Ah batteries run about 20 to 30 minutes. Higher-capacity 4.0Ah batteries on 40V or 56V platforms deliver 40 to 60 minutes. Thick grass and high-speed settings reduce runtime by 20 to 30 percent compared to light trimming on low speed.
Are expensive battery string trimmers worth it?
Premium trimmers like the EGO ST1623T and Husqvarna 320iL are worth the investment if you have a larger property, need professional-grade cutting power, or value convenience features like auto-feed and carbon fiber construction. For small yards with standard residential grass, budget options under $150 perform adequately. The value of premium models comes from durability, battery ecosystem compatibility, and time saved during use.
Final Thoughts on the Best Battery String Trimmers for the Money
After three months of testing nine models, the EGO POWER+ ST1623T stands out as the best battery string trimmer for the money overall. Its LINE IQ technology, carbon fiber shaft, and 60-minute runtime deliver premium performance that justifies the price. The Ryobi 40V earns the value title with its attachment-capable design that replaces multiple tools. For budget buyers, the WORX WG163 with two included batteries handles small yards effectively without straining the wallet.
The most important takeaway from my testing is that matching the trimmer to your yard size and grass type matters more than buying the most expensive option. A 20V WORX is perfect for a quarter-acre suburban lot. A 60V DEWALT or 56V EGO makes sense for larger properties with demanding terrain. Pick the voltage and features that align with your actual needs, and you will get the best return on your investment for 2026.