Top 10 Cordless Battery String Trimmers for All Budgets and Lawn Sizes

Here are the best battery powered cordless electric string trimmers / edgers (also known as weed wackers). We have organized these lawn trimmers into a few different lists to suit your needs.

10 Best Cordless Electric String Trimmer (Overall)

Sale1.
BLACK+DECKER LSTE525 20V MAX Lithium Easy Feed String Trimmer/Edger with 2 Batteries
  • Converts from trimmer to wheeled edger;Amp Hour : (2) 1.5 AH
  • Power Drive Transmission for increased torque
  • 2-speed control for more power or extended runtime.Line Diameter :0.065 inches. Cutting Swath 12 inches
  • EASYFEED allows you to advance your line with the push of a button with no bumping required.
  • Part of the 20V MAX System; 1 System - Endless Tasks. Power for your Style
Sale2.
BLACK+DECKER LSTE523 20V Max Lithium POWERCOMMAND Easy Feed String Trimmer/Edger
  • Converts from trimmer to wheeled edger
  • Power Drive Transmission for increased torque
  • 2-speed control for more power or extended runtime. Maximum initial battery voltage (measured without a workload) is 20 volts. Nominal voltage is 18
  • EASYFEED allows you to advance your line with the push of a button with no bumping required
  • Part of the 20V MAX System; 1 System - Endless Tasks. Power for your Style
Sale3.
Greenworks 40V Cordless String Trimmer & Blower Combo Pack STBA40B210
  • Up to 45 minutes of run time with fully charged 2.0Ah Battery, Battery and charger included
  • The innovative axial fan design delivers 110 mph and 390 CFM to handle tough clearing jobs
  • Light weight and easy to use
  • 40V 2Ah Li-Ion Battery and charger included, compatible Battery and charger models 29462, 29472 and 29482
4.
DEWALT DCST920P1 20V MAX Lithium-Ion XR Brushless 13" String Trimmer (5.0AH)
  • Brushless Motor maximizing motor efficiency and durability
  • Dual 0.080" line with bump feed, with 13-inch cutting swath
  • Variable trigger with speed control
  • Patented gear drive design. Rpm: 0-4,600 / 0-6,000 rpm
  • Includes 20V MAX 5.0Ah Lithium Ion Battery, along with charger
5.
Greenworks 12-Inch 24V Cordless String Trimmer, 2.0 AH Battery Included 21342
  • Pivoting head allows for edging and trimming capability with edging wheel
  • Electric start eliminates gas hassle, less maintenance and zero fumes;Handle Type: Wrap-Around
  • 12-inch cut path with .065 single line auto feed for easy line advance
  • Shaft length (inch): 40. Compatible GreenWorks Replacement Spool, Model 29252 and 29092
  • Battery and charger included. Compatible battery models 29842 and 29852 and charger 29862
Sale6.
Worx WG163 GT 3.0 20V Cordless Grass Trimmer/Edger with Command Feed, 12", 2 Batteries and Charger Included
  • 2-in-1 function with dual-position wheels for grass trimming and edging
  • Converts from a trimmer to an in-line edger in seconds with no tools; No-Load Speed : 7600/min
  • Two (2) 20V cordless Max lithium power batteries provide continuous power - charge one, use one.
  • 12-inch cutting diameter with Innovative Command Feed spool system for instant line feeding
  • Cutting line length: 10 feet. Quick-release lever for fast telescopic height adjustments to the 90-degree tilting shaft
7.
BLACK+DECKER LCC221 20V MAX Lithium String Trimmer/Edger Plus Sweeper Combo Kit, 10"
  • Sweeper is ideal for clearing driveways, sidewalks, decks, garages
  • String trimmer features Automatic Feed Spool; no bumping required
  • Lightweight design, low noise levels. Sweeper has lightweight design of only 3.7 pounds, string trimmer has lightweight design of only 4.5 pounds
  • 20V MAX Lithium Ion 1.5Ah battery
Sale8.
DEWALT DCST970X1 FLEXVOLT 60V MAX Lithium-Ion Brushless 15" String Trimmer, Two Speed (3.0AH)
  • MORE POWER: Gear drive design powers through tough overgrowth
  • INCREASED RUNTIME: High-efficiency brushless motor maximizes run time and motor life
  • CUTTING SWATH: 15" cutting swath with 0.080" line (also accepts 0.095")
  • SPEED CONTROL: Features a variable speed trigger with Hi/Lo speed control
  • EASY TO MANEUVER: Lightweight and ergonomic design makes the cordless string trimmer extremely easy to handle & minimizes stress on your arm
9.
Greenworks PRO 16-Inch 80V Cordless String Trimmer, 2.0 AH Battery Included ST80L210
  • 16-Inch Cut Path
  • Up To 45 Minutes Run-Time with Fully Charged 80V 2Ah Battery (30 Minute Rapid Charger)
  • .080-Inch Dual Line Bump Feed Head
  • Brushless Motor Provides More Power, Performance, and Durability
  • Split Shaft Design Allows For Compact Storage
Sale10.
Black & Decker LST140C 40V Max Lithium String Trimmer
  • High-performance 40V max Lithium ion Battery with state of charge indicator that shows remaining power
  • Power drive high-torque transmission gives you cutting power at the string for clean, fast cuts
  • Automatic feed Spool - afs which automatically feeds trimmer line as needed with no bumping
  • Converts from trimmer to edger in seconds
  • 3 Year limited Warranty

 

10 Best Cordless String Trimmer & Blower Combo

Sale1.
Greenworks 40V Cordless String Trimmer & Blower Combo Pack STBA40B210
  • Up to 45 minutes of run time with fully charged 2.0Ah Battery, Battery and charger included
  • The innovative axial fan design delivers 110 mph and 390 CFM to handle tough clearing jobs
  • Light weight and easy to use
  • 40V 2Ah Li-Ion Battery and charger included, compatible Battery and charger models 29462, 29472 and 29482
2.
BLACK+DECKER LCC221 20V MAX Lithium String Trimmer/Edger Plus Sweeper Combo Kit, 10"
  • Sweeper is ideal for clearing driveways, sidewalks, decks, garages
  • String trimmer features Automatic Feed Spool; no bumping required
  • Lightweight design, low noise levels. Sweeper has lightweight design of only 3.7 pounds, string trimmer has lightweight design of only 4.5 pounds
  • 20V MAX Lithium Ion 1.5Ah battery
3.
Greenworks 24V Cordless String Trimmer & Blower Combo Pack STBA24B210
  • Innovative walk behind edging for a clean edge every time
  • The innovative axial fan design delivers 100 MPH and 300 CFM to clear hard surfaces quickly
  • Light weight and easy to use
  • 24V 2AH li-ion battery and charger included, Compatible battery and charger models 29842, 29852, & 29862
Sale4.
Greenworks PRO 80V Cordless String Trimmer & Blower Combo, 2.0 AH Battery Included STBA80L210
  • Combo kit includes 80V jet blower and 80V front mount string trimmer
  • 14/16-inch cut path, .080 line diameter bump feed and die cast gear box for durability
  • Up to 500CFM and 125MPH to blow through wet/dry leaves and debris. Blower has 3-speed selection with a variable speed trigger
  • Brushless motors are more reliable and delivers gas equivalent performance to a 32cc gas engine
  • (1) 2Ah battery and charger included
5.
Weed Eater 20-Volt Cordless Interchangeable Combo, 3 tools in 1, BT301i
  • Attachment-capable, with a universal powerhead that's interchangeable with multiple tools (blower, hedge trimmer and string trimmer).
  • With 250 CFM of blowing force and 80 MPH air speed, there's plenty of power to blow away grass, leaves, and other debris
  • Large 12" cutting path cuts wide swaths of grass and weeds.
  • Powerful and lightweight, with 16" dual-action blades that cut branches and limbs up to ½” in diameter.
  • Includes 2.5Ah battery for long run-time with no sacrifice of power or performance.
6.
Worx WG921.1 Cordless 20V 12” Trimmer and Turbine 20V Cordless Blower; 3 20V Batteries, and 2-hr Dual Charger Included
  • Includes WG546 20V turbine blower, WG163 20V gt 3.0 trimmer, 3 20V 2.0Ah batteries, and a 2-hr dual charger
  • Trimmer: converts from a trimmer to an in-line edger in seconds with no tools
  • Trimmer: 12-inch cutting diameter with innovative Command feed Spool system for Instant line feeding
  • Blower: high capacity air volume with turbine fan technology (340 CFM)
  • Blower: hyper-stream air nozzle for extra tough conditions
Sale7.
Worx WG926 Turbine 56V 13" Cordless String Trimmer/Edger & Leaf Blower Combo Kit
  • Gas-like variable speed control for additional runtime
  • The WG191 features a new command feed system, that can advance trimmer line instantly
  • The blower has an ergonomic handle to make the job comfortable
8.
Worx WG954 20V Revolution Grass Trimmer/Edger and Turbine Blower Combo Kit with two 20V (2.0Ah) Batteries, Charger
  • Trimmer: convert trimmer easily to an edger or mini-mower in seconds
  • Trimmer: innovative Command feed Spool system for Instant line feeding and telescopic shaft adjusts to user's Height and posture
  • Blower: high capacity air volume with turbine fan technology (340 CFM)
  • Blower: hyper-stream air nozzle for extra tough conditions
  • Kit includes 2 batteries and charger for back to back use. Share Battery across multiple WORX tools within the 20V power share platform
9.
Ryobi One ONE+ 18-Volt Lithium-Ion String Trimmer/Edger and Blower Combo Kit 2.0 Ah Battery and Charger Included
  • Over 100 ONE+ Tools - All work with any RYOBI ONE+ 18V Battery
  • Tools Included: String Trimmer and Blower
  • Includes 18-Volt Compact Lithium-Ion Battery and Charger
10.
Dewalt DCKO97M1 20V MAX Lithium-Ion Cordless String Trimmer/Blower Combo
  • Brushless Motor Delivers Optimized Continuous Performance
  • Variable Speed Trigger Matches Power to Application
  • Blower Delivers a Wind Speed of 90 MPH
  • Tools are Compatible with Dewalt Battery Models DCB200, DCB201, DCB203 (sold separately)
  • Included: (1) Dewalt DCST920P1 20V String Trimmer, (1) Dewalt DCBL720B 20V Blower, (1) Dewalt 4.0Ah Battery and (1) Dewalt 20V Charger

 

5 Best  Cordless String Trimmer with Automatic Feed (Easy Feed)

Sale1.
BLACK+DECKER LSTE523 20V Max Lithium POWERCOMMAND Easy Feed String Trimmer/Edger
  • Converts from trimmer to wheeled edger
  • Power Drive Transmission for increased torque
  • 2-speed control for more power or extended runtime. Maximum initial battery voltage (measured without a workload) is 20 volts. Nominal voltage is 18
  • EASYFEED allows you to advance your line with the push of a button with no bumping required
  • Part of the 20V MAX System; 1 System - Endless Tasks. Power for your Style
Sale2.
String Trimmer, TECCPO 20V 2Ah Lithium Ion, 2 16ft Nylon Thread Spool, Automatic Feed Spool, 12in Cutting Swath, Cordless Professional Grass Trimmer/Edger, Battery and Charger Include - TDLT02G
  • 【2 16ft nylon thread spool and soft grip】- The nylon thread is 1.5mm 16ft and we provide a replacement nylon spool; The soft grip gives you a comfortable feel, reducing vibration and working fatigue, and the lightweight design makes work easier
  • 【2-in-1 function design and adjustable cutting range】- With pivoting head, you can switch between grass trimmer and edger in seconds with no tools, two functions for grass trimming and edging; Using tools can adjust the cutting range by adjusting the blade
  • 【Flexible aluminum lever and safety switch】- You can adjust the length of the aluminum telescopic shaft and the 5 angles of the side handle to make your work more convenient; Dual start switch provides more safety
  • 【Automatic feed spool and flower spacer guard】 - Automatic feed spool provides instant line feeding, making your work continuous; Flower spacer guard can protect your vegetation and be used as a edger guide
  • 【Package Contents】- TECCPO TDLT02G String Trimmer; Nylon Spool; Screwdriver; Charger; Battery Pack; User Manual; Warranty Card (The batteries can be shared with all the TECCPO 20V power tools, and please fully charge the battery before using the product for the first time)
Sale3.
BLACK+DECKER LST560C 60V MAX EASYFEED Cordless String Trimmer
  • Perform clean, fast cuts with the power drive high-torque transmission to give you cutting power at the string
  • Two-speed control lets you balance more power or longer runtime as needed
  • Dual 0.080" line easyfeed lets you quickly and reliably feed trimmer line with the push of a button, no bumping required
  • Save time and hassle by quickly flipping from trimmer to edger and back
  • 3 Year limited Warranty
4.
BLACK+DECKER LCC222 20V MAX Lithium String Trimmer/Edger, Sweeper Plus 2 Battery Combo Kit, 10"
  • Sweeper is ideal for clearing driveways, sidewalks, decks, garages
  • String trimmer features Automatic Feed Spool; no bumping required
  • Lightweight design, low noise levels
  • (2) 20V MAX Lithium Ion 1.5Ah batteries
Sale5.
Black & Decker LST140C 40V Max Lithium String Trimmer
  • High-performance 40V max Lithium ion Battery with state of charge indicator that shows remaining power
  • Power drive high-torque transmission gives you cutting power at the string for clean, fast cuts
  • Automatic feed Spool - afs which automatically feeds trimmer line as needed with no bumping
  • Converts from trimmer to edger in seconds
  • 3 Year limited Warranty

 

5 Best 20v Cordless String Trimmer

1.
DEWALT DCST920P1 20V MAX Lithium-Ion XR Brushless 13" String Trimmer (5.0AH)
  • Brushless Motor maximizing motor efficiency and durability
  • Dual 0.080" line with bump feed, with 13-inch cutting swath
  • Variable trigger with speed control
  • Patented gear drive design. Rpm: 0-4,600 / 0-6,000 rpm
  • Includes 20V MAX 5.0Ah Lithium Ion Battery, along with charger
Sale2.
BLACK+DECKER LSTE525 20V MAX Lithium Easy Feed String Trimmer/Edger with 2 Batteries
  • Converts from trimmer to wheeled edger;Amp Hour : (2) 1.5 AH
  • Power Drive Transmission for increased torque
  • 2-speed control for more power or extended runtime.Line Diameter :0.065 inches. Cutting Swath 12 inches
  • EASYFEED allows you to advance your line with the push of a button with no bumping required.
  • Part of the 20V MAX System; 1 System - Endless Tasks. Power for your Style
3.
BLACK+DECKER LCC222 20V MAX Lithium String Trimmer/Edger, Sweeper Plus 2 Battery Combo Kit, 10"
  • Sweeper is ideal for clearing driveways, sidewalks, decks, garages
  • String trimmer features Automatic Feed Spool; no bumping required
  • Lightweight design, low noise levels
  • (2) 20V MAX Lithium Ion 1.5Ah batteries
Sale4.
BLACK+DECKER LSTE523 20V Max Lithium POWERCOMMAND Easy Feed String Trimmer/Edger
  • Converts from trimmer to wheeled edger
  • Power Drive Transmission for increased torque
  • 2-speed control for more power or extended runtime. Maximum initial battery voltage (measured without a workload) is 20 volts. Nominal voltage is 18
  • EASYFEED allows you to advance your line with the push of a button with no bumping required
  • Part of the 20V MAX System; 1 System - Endless Tasks. Power for your Style
Sale5.
DEWALT DCST920B 20V MAX Lithium-Ion XR Brushless 13" String Trimmer (Bare Tool)
  • Brushless Motor maximizing motor efficiency and durability
  • Dual 0.080" line with bump feed, with 13-inch cutting swath
  • Variable trigger with speed control
  • Patented gear drive design. With a 20V MAX 5.0Ah battery-DCB205,the string trimmer is easy to maneuver and puts less stress on the user
  • Battery sold separately. Product arrives in two pieces and need to be assembled.RPM 0-4,600 / 0-6,000 rpm

 

5 Best 40v Cordless String Trimmer

Sale1.
Greenworks 40V Cordless String Trimmer & Blower Combo Pack STBA40B210
  • Up to 45 minutes of run time with fully charged 2.0Ah Battery, Battery and charger included
  • The innovative axial fan design delivers 110 mph and 390 CFM to handle tough clearing jobs
  • Light weight and easy to use
  • 40V 2Ah Li-Ion Battery and charger included, compatible Battery and charger models 29462, 29472 and 29482
Sale2.
Black & Decker LST140C 40V Max Lithium String Trimmer
  • High-performance 40V max Lithium ion Battery with state of charge indicator that shows remaining power
  • Power drive high-torque transmission gives you cutting power at the string for clean, fast cuts
  • Automatic feed Spool - afs which automatically feeds trimmer line as needed with no bumping
  • Converts from trimmer to edger in seconds
  • 3 Year limited Warranty
Sale3.
BLACK+DECKER LCC340C 40V MAX Lithium String Trimmer/Sweeper Combo Kit
  • LST140 40V MAX String Trimmer/Edger with POWER DRIVE high-torque transmission for clean, fast cuts
  • AUTOMATIC FEED SPOOL - AFS automatically feeds trimmer line as needed
  • LSW40 40V MAX Sweeper a wind speed of up to 130 MPH easily clear debris from hard surfaces
  • Low noise design for quiet operation.Up to 130MPH
  • Both units offer a 'state of charge' indicator which shows your battery charge level
4.
Greenworks 14-Inch 40V Cordless String Trimmer (Attachment Capable), 2.0 AH Battery Included 2100702
  • Attachment capable, accepts most gas attachments to provide mulitple use
  • Brushless motor delivers greater torque, quieter operation and higher battery efficiency
  • Starts within seconds with gas comparable performance, battery compatible with multiple tools
  • Compatible GreenWorks Replacement bulk string, Model 25906302
  • Battery and Charger include. Compatible with battery models 29462 and 29472 and charger 29482
Sale5.
Greenworks 13-Inch 40V Cordless String Trimmer, 2.0 AH Battery Included 21302
  • Gas free cordless design eliminates the gas hassle while getting the job done
  • Lighter, reliable, easy push button start will not wear your arms out. No-load speed (RPM): 0 - 9,000
  • Pivoting head allows for edging and trimming capability with edging wheel
  • Compatible GreenWorks Replacement Spool, Model 29252 and 29092
  • Battery and Charger include. Compatible with battery models 29462 and 29472 and charger 29482

 

5 Best Lightweight Cordless String Trimmer

1.
Greenworks 24V Cordless String Trimmer & Blower Combo Pack STBA24B210
  • Innovative walk behind edging for a clean edge every time
  • The innovative axial fan design delivers 100 MPH and 300 CFM to clear hard surfaces quickly
  • Light weight and easy to use
  • 24V 2AH li-ion battery and charger included, Compatible battery and charger models 29842, 29852, & 29862
Sale2.
Worx WG163 GT 3.0 20V Cordless Grass Trimmer/Edger with Command Feed, 12", 2 Batteries and Charger Included
  • 2-in-1 function with dual-position wheels for grass trimming and edging
  • Converts from a trimmer to an in-line edger in seconds with no tools; No-Load Speed : 7600/min
  • Two (2) 20V cordless Max lithium power batteries provide continuous power - charge one, use one.
  • 12-inch cutting diameter with Innovative Command Feed spool system for instant line feeding
  • Cutting line length: 10 feet. Quick-release lever for fast telescopic height adjustments to the 90-degree tilting shaft
3.
BLACK+DECKER LCC222 20V MAX Lithium String Trimmer/Edger, Sweeper Plus 2 Battery Combo Kit, 10"
  • Sweeper is ideal for clearing driveways, sidewalks, decks, garages
  • String trimmer features Automatic Feed Spool; no bumping required
  • Lightweight design, low noise levels
  • (2) 20V MAX Lithium Ion 1.5Ah batteries
4.
KOBWA Zip Trim Cordless Weed Trimmer & Edger, Battery Handheld Grass Cutter Lawn Mower Standard Zip Ties As Seen On TV Works Home Garden
  • Amazing Invention: Zip Trim is a pretty nifty invention, allowing you the conveniences of a full-sized trimmer in a compact unit.
  • Best Choice: The best cordless trimmer & edger works with standard zip ties garden weed cutter cordless mower trimmer. Is the best assistant for you and your family.
  • Extention pole: With lightweight extention pole, easy to use, can trim those hard to reach place, such as tree.
  • High safety performance: Protective debris shield provides extra safety plus transforms trimmer into a powerful edger.
  • Battery Powered: Requires 6 AA batteries -Not Included. Suitable for gardens, lawn and any place where weeds need to be trimmed.
5.
BLACK+DECKER LST300 Weed Whacker
  • 20-volt Lithium Ion battery pack for 33% more run time
  • The PowerDrive Transmission delivers more power from the motor to the cutting string so you can get the job done faster
  • Automatic Feed Spool ensures continuous work without bumping. Line diameter: 0.065 inches
  • 2-in-1 trim or edge - easily converts from trimmer to edger in seconds
  • Lightweight design with adjustable handle and height positions

 

5 Best Electric Weed Trimmer for the Money

Sale1.
BLACK+DECKER LSTE525 20V MAX Lithium Easy Feed String Trimmer/Edger with 2 Batteries
  • Converts from trimmer to wheeled edger;Amp Hour : (2) 1.5 AH
  • Power Drive Transmission for increased torque
  • 2-speed control for more power or extended runtime.Line Diameter :0.065 inches. Cutting Swath 12 inches
  • EASYFEED allows you to advance your line with the push of a button with no bumping required.
  • Part of the 20V MAX System; 1 System - Endless Tasks. Power for your Style
Sale2.
Greenworks 40V Cordless String Trimmer & Blower Combo Pack STBA40B210
  • Up to 45 minutes of run time with fully charged 2.0Ah Battery, Battery and charger included
  • The innovative axial fan design delivers 110 mph and 390 CFM to handle tough clearing jobs
  • Light weight and easy to use
  • 40V 2Ah Li-Ion Battery and charger included, compatible Battery and charger models 29462, 29472 and 29482
3.
Greenworks 12-Inch 24V Cordless String Trimmer, 2.0 AH Battery Included 21342
  • Pivoting head allows for edging and trimming capability with edging wheel
  • Electric start eliminates gas hassle, less maintenance and zero fumes;Handle Type: Wrap-Around
  • 12-inch cut path with .065 single line auto feed for easy line advance
  • Shaft length (inch): 40. Compatible GreenWorks Replacement Spool, Model 29252 and 29092
  • Battery and charger included. Compatible battery models 29842 and 29852 and charger 29862
4.
Greenworks 24V Cordless String Trimmer & Blower Combo Pack STBA24B210
  • Innovative walk behind edging for a clean edge every time
  • The innovative axial fan design delivers 100 MPH and 300 CFM to clear hard surfaces quickly
  • Light weight and easy to use
  • 24V 2AH li-ion battery and charger included, Compatible battery and charger models 29842, 29852, & 29862
Sale5.
BLACK+DECKER LST201 20V MAX Lithium Ion String Trimmer/Edger, 10"
  • Part of the 20V MAX System; 1 System - Endless Tasks. Power for your Style
  • Converts from trimmer to wheeled edger
  • Automatic Feed Spool (AFS) automatically feeds trimmer line
  • Adjustable height and handle for ideal user comfort
  • 20V MAX Lithium Ion 1.5Ah battery holds it's charge for up to 18 months
Share This Post On

Submit a Comment

Your email address will not be published. Required fields are marked *