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.
Table of Contents
- 10 Best Cordless Electric String Trimmer (Overall)
- 10 Best Cordless String Trimmer & Blower Combo
- 5 Best Cordless String Trimmer with Automatic Feed (Easy Feed)
- 5 Best 20v Cordless String Trimmer
- 5 Best 40v Cordless String Trimmer
- 5 Best Lightweight Cordless String Trimmer
- 5 Best Electric Weed Trimmer for the Money
10 Best Cordless Electric String Trimmer (Overall)
1
BLACKDECKER LSTE525 20V MAX Trimmer/Edger With 2 Batteries
Product Highlights:
- converts from trimmer to wheeled edger; amp hour : (2) 1.5 ampere hour
- power drive transmission for increased torque
- easyfeed allows you to advance your line with the push of a button with no bumping required
2
WORX WG163 GT 30 Trimmer & Edger, 12in
Product Highlights:
- [trimillimeterer & edger 2-in-1] easily converts from a string trimillimeterer to a wheel edger in just seconds
- [instant line feed] innovative push button comillimeterand feed spool system for instant line feeding.
- [do it all with the same battery] worx power share is compatible with all worx 20v and 40v tools, outdoor power and lifestyle products
3
BLACKDECKER 40V Max Cordless Trimmer Combo Kit LCC340C
Product Highlights:
- lst140 40 volt 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 40 volt max sweeper a wind speed of up to 130 mph easily clear debris from hard surfaces
4
WORX WG154 Edger 20V String Trimmer
Product Highlights:
- [2-in-1] don’t buy a separate trimillimeterer and edger. get this 2-in-1 and save time, money, and space in the garage
- [rotating head] it easily switches between trimillimetering and edging functions: just grasp the head, pull is away from the shaft and turn it 180
- [do it all with the same battery] worx power share is compatible with all worx 20v and 40v tools, outdoor power and lifestyle products
5
Greenworks 24V 12 In Battery And Charger
Product Highlights:
- pivoting head allows for edging and trimming capability with edging wheel
- electric start eliminates gas hassle, less maintenance and 0 fumes; handle type: wrap around
- 12 inch cut path with .065 single line auto feed for easy line advance
6
PowerSmart 20 Volt LithiumIon Includes One Battery & Charger,PS76110A
Product Highlights:
- 2-in-1 trim or edge - easily converts from trimmer to edger in seconds, adjustable handle for comfortable cutting, ergonomic design, precise working, professional quality!
- 20v lithium ion cordless string trimmer, 1. 5ah super battery capacity, long life, only needs 1 hour charged can meet your working requirements.
- automatic feed spool - afs automatically feeds trimmer line as needed
7
Greenworks GMAX 40V Cordless Battery And Charger Included STBA40B210
Product Highlights:
- 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
8
BLACKDECKER LSTE523 LiOn String String Trimmer
Product Highlights:
- converts from trimmer to wheeled edger; line diameter 0.065 inch
- 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
9
DEWALT String Trimmer 13Inch 13-Inch DCST925M1
Product Highlights:
- 13" cutting swath with 0.080" line
- gear drive transmission design that powers through overgrowth
- variable trigger with high/low speed control for added power or extended runtime
10
BLACKDECKER LCC222 20V MAX Trimmer/Edger, Sweeper Plus, 10"
Product Highlights:
- sweeper is ideal for clearing driveways, sidewalks, decks, garages
- string trimmer features automatic feed spool; no bumping required
- lightweight design, low noise levels
10 Best Cordless String Trimmer & Blower Combo
1
BLACKDECKER 40V Max Cordless Trimmer Combo Kit LCC340C
Product Highlights:
- lst140 40 volt 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 40 volt max sweeper a wind speed of up to 130 mph easily clear debris from hard surfaces
2
BLACKDECKER Combo Kit 10 Trimmer/Edger Plus Sweeper C
Product Highlights:
- 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
3
PowerSmart PS76115A 20V LithiumIon Kit Include Two Battery And Charger
Product Highlights:
- powerful 20v lithium ion cordless string trimmer/blower combo kit,1.5ah super battery capacity, long life, only needs 1 hour charged can meet your working requirements.
- string trimmer:2-in-1 trim or edge - easily converts from trimmer to edger in seconds,
- string trimmer:automatic feed spool, ultra-lightweight,only 6.2 pounds,cutting diameter 10 inches,line diameter: 0.065 inch, no-load speed : 8200rp
4
BLACKDECKER LCC222 20V MAX Trimmer/Edger, Sweeper Plus, 10"
Product Highlights:
- sweeper is ideal for clearing driveways, sidewalks, decks, garages
- string trimmer features automatic feed spool; no bumping required
- lightweight design, low noise levels
5
Greenworks 24V Cordless String And Charger Included STBA24B210
Product Highlights:
- 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
6
Worx WG9302 20V PowerShare 2.0Ah Batteries And Dual Charger
Product Highlights:
- [3-in-1] the gt revolution converts from a trimmer, into an in-line wheeled edger, into a mini-mower in seconds. no tools needed, just push a button and turn
- [command feed] you decide when you need more line with innovative on-demand command feed technology. just press the button and you get instant line
- [do it all with the same battery] worx power share is compatible with all worx 20v and 40v tools, outdoor power and lifestyle products
7
Greenworks GMAX 40V Cordless Battery And Charger Included STBA40B210
Product Highlights:
- 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
8
WORX WG928 GT 30 Blower Combo Kit, Black And Orange
Product Highlights:
- [bundle & save] if you bought these two powerful and easy to operate lawn tools separately, it would cost you way more. plus, we threw in two batteries and a quick charger
- [trimmer & edger in 1] converts from a trimmer into an edger with just a pivot of the head. looks like this two-tool bundle really has three tools
- [do it all with the same battery] worx power share is compatible with all worx 20v and 40v tools, outdoor power and lifestyle products
9
WORX Cordless String Trimmer Batteries, Grass Weed Edger
Product Highlights:
- includes (2) 20v 2.0ah li-ion batteries for extended run time
- 12" 20v li-ion cordless grass trimmer/edger wg162 and turbine cordless blower wg547
- trimmer converts easily to an edger or mini-mower in seconds
10
Makita LithiumIon Brushless Cordless 2-Pc. Combo Kit 4.0 Ah
Product Highlights:
- blower with bl brushless motor delivers up to 459 cfm of air volume and 116 mph air velocity
- blower features cruise control lever on variable speed trigger for power and run time management
- in-line fan design on blower provides better tool balance and improved ergonomics
5 Best Cordless String Trimmer with Automatic Feed (Easy Feed)
1
BLACKDECKER 20V MAX String 2-Speed, 12-Inch LST522
Product Highlights:
- part of the 20 volt max system; 1 system endless tasks. power for your style
- converts from trimmer to wheeled edger
- power drive transmission for increased torque
2
BLACKDECKER 20V MAX String Kit, 10-Inch LST201
Product Highlights:
- 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
3
PowerSmart 20 Volt LithiumIon Includes One Battery & Charger,PS76110A
Product Highlights:
- 2-in-1 trim or edge - easily converts from trimmer to edger in seconds, adjustable handle for comfortable cutting, ergonomic design, precise working, professional quality!
- 20v lithium ion cordless string trimmer, 1. 5ah super battery capacity, long life, only needs 1 hour charged can meet your working requirements.
- automatic feed spool - afs automatically feeds trimmer line as needed
4
Beyond By BLACKDECKER 20V 12-Inch LST522E1AEV
Product Highlights:
- 2 speed control: choose between more power for tough jobs or longer run time for routine trimmings
- more power when you need it: patented powerdrive transmission increases brush cutter torque to handle overgrowth
- work faster: patented automatic feed spool keeps your cutting line at 12" to cover a larger area and save you time
5
BLACKDECKER String Trimmer With 6.5-Amp, 14-Inch BESTA510
Product Highlights:
- 6.5a, 14 inches electric string trimmer
- this product is manufactured in china
- this product meets customer requirement
5 Best 20v Cordless String Trimmer
1
BLACKDECKER LSTE525 20V MAX Trimmer/Edger With 2 Batteries
Product Highlights:
- converts from trimmer to wheeled edger; amp hour : (2) 1.5 ampere hour
- power drive transmission for increased torque
- easyfeed allows you to advance your line with the push of a button with no bumping required
2
BLACKDECKER 20V MAX String 2-Speed, 12-Inch LST522
Product Highlights:
- part of the 20 volt max system; 1 system endless tasks. power for your style
- converts from trimmer to wheeled edger
- power drive transmission for increased torque
3
DEWALT DCST925B 20V MAX Trimmer Tool Only
Product Highlights:
- 13 in. cutting swath with 0.080 in. line
- gear drive transmission design that powers through overgrowth
- variable-speed trigger with high/low speed control gives you added power or extended runtime
4
BLACKDECKER LSTE523 LiOn String String Trimmer
Product Highlights:
- converts from trimmer to wheeled edger; line diameter 0.065 inch
- 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
5
PowerSmart 20 Volt LithiumIon Includes One Battery & Charger,PS76110A
Product Highlights:
- 2-in-1 trim or edge - easily converts from trimmer to edger in seconds, adjustable handle for comfortable cutting, ergonomic design, precise working, professional quality!
- 20v lithium ion cordless string trimmer, 1. 5ah super battery capacity, long life, only needs 1 hour charged can meet your working requirements.
- automatic feed spool - afs automatically feeds trimmer line as needed
5 Best 40v Cordless String Trimmer
1
Greenworks GMAX 40V Cordless Battery And Charger Included STBA40B210
Product Highlights:
- 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
2
BLACKDECKER 40V Max Cordless Trimmer Combo Kit LCC340C
Product Highlights:
- lst140 40 volt 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 40 volt max sweeper a wind speed of up to 130 mph easily clear debris from hard surfaces
3
BLACKDECKER 40V MAX String 13-Inch LST140C
Product Highlights:
- 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. nominal voltage is 36.
- automatic feed spool - afs which automatically feeds trimmer line as needed with no bumping
4
RYOBI 40Volt LithiumIon Cordless 4.0 Ah Battery And Charger Inc
Product Highlights:
- attachment capable: accepts ryobi expand-it attachments and other universal gas attachments to save time, money and space
- 40-volt lithium-ion high capacity battery and 90-minutes charger included
- 13 in. to 15 in. adjustable cutting width for longer run time or wider cutting path
5
Greenworks 13Inch 40V Cordless Battery Not Included 21332
Product Highlights:
- high performance g-max 40v lithium-ion battery delivers fade-free power with no memory loss after charging
- 13-inch cutting path for quick and easy trimillimeterer with powerful results to cut through the toughest weeds
- versatile design with 3-position pivoting head for easy trimillimetering at multiple angles
5 Best Lightweight Cordless String Trimmer
1
WORX WG154 Edger 20V String Trimmer
Product Highlights:
- [2-in-1] don’t buy a separate trimillimeterer and edger. get this 2-in-1 and save time, money, and space in the garage
- [rotating head] it easily switches between trimillimetering and edging functions: just grasp the head, pull is away from the shaft and turn it 180
- [do it all with the same battery] worx power share is compatible with all worx 20v and 40v tools, outdoor power and lifestyle products
2
Greenworks 24V 12 In Battery And Charger
Product Highlights:
- pivoting head allows for edging and trimming capability with edging wheel
- electric start eliminates gas hassle, less maintenance and 0 fumes; handle type: wrap around
- 12 inch cut path with .065 single line auto feed for easy line advance
3
PowerSmart 20 Volt LithiumIon Includes One Battery & Charger,PS76110A
Product Highlights:
- 2-in-1 trim or edge - easily converts from trimmer to edger in seconds, adjustable handle for comfortable cutting, ergonomic design, precise working, professional quality!
- 20v lithium ion cordless string trimmer, 1. 5ah super battery capacity, long life, only needs 1 hour charged can meet your working requirements.
- automatic feed spool - afs automatically feeds trimmer line as needed
4
Worx WG162 20V 12 Charger Included,Black And Orange
Product Highlights:
- [trimmer & edger in one] save time and money with this cordless string trimmer & edger 2-in-1. there’s no need to buy a separate edger
- [converts in seconds] just pull the head and the shaft away from each other and twist to turn your trimmer into an edger and back again
- [do it all with the same battery] worx power share is compatible with all worx 20v and 40v tools, outdoor power and lifestyle products
5
WORX WG163 GT 30 Trimmer & Edger, 12in
Product Highlights:
- [trimillimeterer & edger 2-in-1] easily converts from a string trimillimeterer to a wheel edger in just seconds
- [instant line feed] innovative push button comillimeterand feed spool system for instant line feeding.
- [do it all with the same battery] worx power share is compatible with all worx 20v and 40v tools, outdoor power and lifestyle products
5 Best Electric Weed Trimmer for the Money
1
Greenworks 24V 12 In Battery And Charger
Product Highlights:
- pivoting head allows for edging and trimming capability with edging wheel
- electric start eliminates gas hassle, less maintenance and 0 fumes; handle type: wrap around
- 12 inch cut path with .065 single line auto feed for easy line advance
2
PowerSmart 20 Volt LithiumIon Includes One Battery & Charger,PS76110A
Product Highlights:
- 2-in-1 trim or edge - easily converts from trimmer to edger in seconds, adjustable handle for comfortable cutting, ergonomic design, precise working, professional quality!
- 20v lithium ion cordless string trimmer, 1. 5ah super battery capacity, long life, only needs 1 hour charged can meet your working requirements.
- automatic feed spool - afs automatically feeds trimmer line as needed
3
WORX WG163 GT 30 Trimmer & Edger, 12in
Product Highlights:
- [trimillimeterer & edger 2-in-1] easily converts from a string trimillimeterer to a wheel edger in just seconds
- [instant line feed] innovative push button comillimeterand feed spool system for instant line feeding.
- [do it all with the same battery] worx power share is compatible with all worx 20v and 40v tools, outdoor power and lifestyle products
4
BLACKDECKER 40V Max Cordless Trimmer Combo Kit LCC340C
Product Highlights:
- lst140 40 volt 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 40 volt max sweeper a wind speed of up to 130 mph easily clear debris from hard surfaces
5
Greenworks 13Inch 40V Cordless Battery Not Included 21332
Product Highlights:
- high performance g-max 40v lithium-ion battery delivers fade-free power with no memory loss after charging
- 13-inch cutting path for quick and easy trimillimeterer with powerful results to cut through the toughest weeds
- versatile design with 3-position pivoting head for easy trimillimetering at multiple angles