In this article, we will look upon nine of the best cordless electric string trimmers that could be purchased online. These cordless electric string trimmers are safe and easy to use with simple installation and mechanism.
List of the Best Cordless String Trimmers of 2020
Last update on 2020-02-20 / Affiliate links / Images from Amazon Product Advertising API
#1. Greenworks 21362 14-Inch 40V Cordless String Trimmer
Finished in green and black, this trimmer weighing about 15 pounds is made from sturdy material quality with multiple functions through different attachments for which you could install into it using just the same battery.
Consequently, the device could transform into a brush cutter, edger, blower, tiller, pole saw, and hedge trimmer. All you have to do is put a particular attachment which isn’t included in the package and mount it to the attachment cable as needed. Nevertheless, the top mount motorhead is readily detachable for versatile power and performance.
This trimmer offers a 14-inch cutting path with a 0.080 bump (head) to ensure efficiency on cutting grasses or weeds. It incorporates a brushless motor that delivers outstanding torque and quiet operation. It incorporates a 0.080 dual line to provide cutting convenience.
It runs using a lithium-ion battery having 20 to 40 volts platform with 1 to 2-hour charging depending on the charging capacity of the device. Every operation could run for a maximum of 60 minutes. Consequently, the interface lies a LED indicator for easy identification on the remaining power of the device.
Conclusion: This is a very pleasant cutting trimmer with versatile tools and attachments that you could use readily. Nonetheless, it’s strong and quite reliable for long-term utilization. It has an intuitive design with a lot of functions including strong battery performance as its advertised. Perhaps, the only weak feature of this device is it’s very heavy and big. One cannot handle out trimming for long hours upon utilization a weighty one. Aside from that, since the attachments are not included in the package, it would be better if the manufacturer will try to make it accessible and sell it to local stores.
#2. Worx WG163 GT 3.0 20V Cordless Grass Trimmer/Edger
Weighing 5.3 pounds, this cordless grass trimmer is manufactured from a high-grade material with ultra-lightweight and ergonomic rod-like design for an efficient performance. It is innovative with a patented feed line system for easy use. Next, to the feed line, a readily adjusted tool handle could be utilized for convenience.
Having a line and cutting diameter of 0.065 and 12 inches respectively, this black and orange finished trimmer incorporates a 2 in 1 function with dual position wheels for edging and grass trimming. Nevertheless, conversion of edger to trimmer happens only within seconds. It’s no load speed measures about 7600/min.
It incorporates two 20 volts cordless maximum lithium-powered batteries for continuous power and operation. It has a quick release lever for the adjustments on the rod’s length and a 90-degree tilting shaft to rotate out the device into different perspectives for ease of utilization.
Aside from that, it includes an intuitive space guard to be used as an edger guide and to protect the vegetation. The front auxiliary handle has 7 locking adjustments to be used for edging, trimming and mowing.
Conclusion: Overall, it’s a device possessing two in one function to be used as a grass trimmer and edger. It’s incorporated with a patented feed line system for ease of performance. It is lightweight and easy to use as needed. It isn’t electrically or gas powered rather a battery operated. Nonetheless, few users felt like it has short battery life for about 30 to 45 minutes. Charging could take time, about 3 hours. Other than that, the device is intuitive quite worthy of the price you’ll be paying.
#3. BLACK+DECKER LST522 20V MAX Lithium 2-Speed String Trimmer/Edger
Weighing 5.7 pounds, this orange and black polished trimmer mainly plastic build is incorporated with a soft grip textured handle and adjustable straight rod for an efficient performance. It is empowered with the Automatic Feed Spool (AFS) to ensure that everything feeds into the trimming line without any bumping that will happen.
Innovated with the Power Drive Transmission, the torque is increased from 5500 to 7200 RPM to provide more cutting power into the string. It possesses a two-speed control for normal and extra-power operation. This device incorporates a 12-inch string with an easy conversion vice versa from trimmer to wheel edger. Aside from that, it has a line size of 0.065 inches.
The device includes an 18 V nominal lithium-ion battery with a maximum initial voltage up to 20 volts. It provides an extra 66% battery capacity for a longer run time. Approximately, a full three-hour charge could last for an hour of utilization.
Aside from the trimmer/edger itself, the package includes a 20V runtime lithium-ion battery, a charger, an AFS Spool, and a guard as needed.
Conclusion: It’s a powerful trimmer with very efficient features incorporated. Nonetheless, it is easy and comfortable to use with great design and mechanism for long-term utilization. Its very lightweight at the same time, heavy duty with adjustable features making it quite flexible. Conversion from edger to trimmer and vice versa is convenient and very simple. The battery capacity is sufficient to run within the prescribed amount of time. Though, it isn’t suitable for utilization into large areas.
#4. EGO Power+ 15-Inch 56-Volt Lithium-Ion Cordless Brushless String Trimmer
Comes with silver and black housing, this trimmer is constructed from weather resistant and sturdy materials. The 49-inch shaft made exclusively from aluminum is adjustable and extended depending within the convenience of its user. This cordless string trimmer has a bump head with a brushless highly efficient motor delivering a safe and reliable operation. It delivers without gas, noise, and fumes for an eco-friendly device.
It comes with a dual speed twist line having a diameter of 0.095 inches. Nevertheless, it has a cutting swath and line measuring 15 inches. Speed could also vary depending on how one controls the device.
Delivering the premium Arc-Lithium technology, this device is empowered with a 56-volt lithium ion battery for which could be used for 40 minutes. It includes also a charger that induces full capacity after loading it over 60 minutes. This nine-pound device comes with a five-year warranty and three years exclusively intended for the device.
Conclusion: This device could only be used limitedly from small to medium-sized spaces. Aside from that, this device is sturdily made and quite lightweight. It does well with its trimming operation. The speed could be varied for which is rarely found in other trimmers. Though, it would be intuitive if the device could be used as an edger to cope up with other competitors. Also, installation of the feed seems to be not easy though prettily manageable upon reading the instructions. But nonetheless, overall, the device is well-made. Battery performance is great but insufficient to run at long hours.
#5. DEWALT DCST990H1 40V MAX 6.0 Ah Lithium Ion XR String Trimmer
A patented gear drive design that includes a metal casing to improve the strength and durability. Finished mainly in a combination of yellow, black, and silver, this device incorporates a Xenoy impact-resistant build for long-term utilization and convenience. Weighing 12 pounds, this trimmer features an easy grip rubber padded auxiliary handle for sophistication as needed. Measuring about 77 inches in length, this device ensures comfort and flexibility upon utilization of this device.
It trims efficiently using the 0.080-inch line dual bump feed head for full control on the feed rate of the device. Nonetheless, it also incorporates a 15-inch cutting swath for an improved cutting performance. Aside from that, it is empowered with an increasing torque and variable speed for accurate power and control.
The device runs cordless using the 40 volts and 6 Ah lithium-ion battery that is easily installed. Aside from that, it comes with a 50% more battery capacity that has a 45-minute cutting operation.
Conclusion: This is an expensive trimmer with a heavy duty design and material used. Thus, this device would be unideal for long periods for its weight. It has a good battery performance, long enough to trim a large space. The device incorporates some safety features with an efficient cutting performance being able to trim grasses flexibly. It incorporates also a varying speed most effective at the highest mode. The guards that are incorporated in the package seems too small so its recommended to best something that is bigger to protect your legs more. It also has an awkward spool design for which makes it difficult to install. But nonetheless, it’s not that an issue once you’ve learned over it. Overall, it’s a great device despite few drawbacks.
#6. Toro 51487 24-Volt Lithium-Ion Cordless String Trimmer,12-Inch
This multi-purpose device could be used as a trimmer and edger respectively. It has an invigorating and well-engineered design for a trimmer to edger conversion without the necessity of any tools or equipment. The device is mounted with a long and extendable shaft measuring for efficiency and reliability. Its handle is soft-grip with a non-slip covering to prevent fatigue and easy use. Aside from that, it could be wall mount through an easy to use a hook for storage.
Running a combo of trimmer and edger, this 7.2-pound device performs with a 10 to 12-inch cutting width for an effective performance. It possesses an auto-feed trim line for customized cutting to various lengths.
The device is powered by a 20 to 24-volt lithium ion based battery. Nevertheless, it incorporates an onboard LED charge meter for display on battery status. Upon pushing a button, a green light will be illuminated showing when the charge will be complete.
Conclusion: Overall, the device possesses an intuitive cutting performance. It’s easy to use, extremely lightweight and has a very good battery performance. Though does not cater for very large areas, the device is quite a good thing to use for trimming. Nevertheless, this device is well-made and definitely something worthy of purchase. It’s really not something very expensive. Perhaps the only negative thing about this device is its noise. The motor is quite loud upon starting the operation. Furthermore, it is recommended to buy two or more spools for this device for extra use as said by a user.
#7. Makita XRU02Z 18V LXT Lithium-Ion Cordless String Trimmer
Weighing about 6.9 pounds, this blue and white polished device manifests an ergonomic design, sturdily made for trimming and edging. Consequently, this device is well-engineered incorporated with an adjustable shaft length measuring from 48-1/2″ to 56-1/2″ for flexible trimming for convenience. Aside from that, the device comes with a 5-cutting position pivot head for trimming at various angles as needed.
Conversion from trimmer to edger could be done by rotating the device for 180 degrees. It’s quiet to use with the eco-friendly operation for reduced maintenance and improved utilization. Spool assembly is easy to use with the enhanced metal bump feed button. Incorporating a cutting diameter of 10 and ¼ inch, the device is measured with a no-load speed of 7800 RPM respectively.
Powering through an 18-volt lithium-ion battery, this includes a battery warning system to alert the user when to charge out the device as needed. Nonetheless, the device could be used with a 60-minute full operation. Charging is done as much as 30 minutes consecutively. It includes also a built-in lock lever for user convenience.
Conclusion: Overall, it’s a good performing device. It has an intuitive trimming efficiency, quite long with good length including adjustments for optimum utilization. It’s easy to use, cuts well and built with quality as needed. Though, it isn’t suitable for very thick weeds and grasses. Also, it could not be utilized for long operations. But nonetheless, the price is worth paying with the performance and quality it has.
#8. Ryobi One+ 18-Volt Lithium-ion Shaft Cordless Electric String Trimmer and Edger
Coated with light green and black durable plastic, this 4.5-pound device having packaged dimensions of 7 x 8.2 x 30 inches is built with a simple and basic trimmer design. It’s empowered with a soft grip handle convenient to be used for multiple hand sizes.
The spool measures 12 feet having a 0.065 line, holding up to 15 feet as needed. The cutting length measures 10 inches for trimming and cutting. It has no bumper feed into it. The device runs using an 18-volt lithium ion battery which could be used for 60 minutes with 30-minute charging operation.
Conclusion: Surprisingly, despite the cost-efficient price, the device seems to work really well. It could be used as a trimmer at the same time as an edger. Though, it’s a bit difficult to convert one from the other but still very manageable as needed. Nevertheless, it is heavy duty yet still lightweight quite versatile for long-term utilization. Also, it’s not easy to assemble with few parts should be purchased separately.
#9. Earthwise CST00012 12-Inch 18-Volt Cordless Electric String Trimmer
This electric string trimmer weighing over 10.5 pounds is manufactured from durable material. Its handle is readily adjustable, rubber molded and rotating for better maneuverability. The head is adjustable into three different positions for the flip down edge guard. Measuring about 41.5 x 10 x 4 inches, this incorporates a semi-automatic feed line to prevent the occurrence of bumping.
Aside from that, it includes a 12-inch cutting width featuring a lock-off switch to ensure safety and security upon utilization. Its empowered with an 18 volt and 1.7 aH NiCad battery that could run about three hours. Charging could take using an intuitive charger approximately at least an hour as needed.
Conclusion: This device is only suitable for light trimming activity. It’s lightweight, easy to use, and has an intuitive battery performance. It’s quite durable with a good mechanism similar to most trimmers out there. It has an adjustable handle, could be readily rotated at multiple positions and angles. Though, as said, it could not be used at heavy-duty operations with large diameter shrubs. Also, it’s not conducive for utilization on large areas as needed.