Best Battery Powered Grass Trimmer In September 2026

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There is always a perfect Best Battery Powered Grass Trimmer out there in the market for you. However, you may not have the time and resources to try and research each of them in detail. So we’ve done the heavy lifting and are sharing below our detailed review of Top 10 Best Battery Powered Grass Trimmer.

To help you in your search, we have completed this list of the Best Battery Powered Grass Trimmer.

Top Rated Best Battery Powered Grass Trimmer Of 2026

Rank	Product Name	Score
1	BLACK+DECKER LCC222 20V MAX Lithium String Trimmer/Edger, Sweeper Plus, 10" Buy Now	9.7 Buy Now
2	BLACK+DECKER LSTE523 Li-On String Trimmer Buy Now	9.5 Buy Now
3	BLACK+DECKER 40V MAX String Trimmer / Edger, 13-Inch (LST140C) Buy Now	9.1 Buy Now
4	Greenworks 12-Inch 40V Cordless String Trimmer, 2.0Ah Battery and Charger Included 2101602 Buy Now	8.8 Buy Now
5	CRAFTSMAN V20 String Trimmer / Edger (CMCST910M1) Buy Now	8.6 Buy Now
6	CRAFTSMAN V20 WEEDWACKER String Trimmer & Edger (CMCST900D1) Buy Now	8.3 Buy Now
7	Greenworks 13-Inch 40V Cordless String Trimmer/Edger, 2.0 AH Battery Included 21302 Buy Now	8.1 Buy Now
8	BLACK+DECKER 20V MAX String Trimmer/Edger Kit, 10-Inch (LST201) Buy Now	7.8 Buy Now
9	DEWALT 20V MAX XR String Trimmer, 13-Inch, Tool Only (DCST920B) Buy Now	7.5 Buy Now
10	Greenworks PRO 16-Inch 80V Cordless String Trimmer (Attachment Capable), Battery Not Included GST80320 Buy Now	7.2 Buy Now

1. BLACK+DECKER LCC222 20V MAX Lithium String Trimmer/Edger, Sweeper Plus, 10"

• Sweeper is ideal for clearing driveways, sidewalks, decks, garages
• String trimmer has lightweight design of only 4.5 pounds. sweeper has lightweight design of only 3.7 pounds
• (2) 20 volt max lithium ion 1.5ah batteries.nominal voltage is 18
• Lightweight design, low noise levels
• String trimmer features automatic feed spool, no bumping required

2. BLACK+DECKER LSTE523 Li-On String Trimmer

• Easy feed allows you to advance your line with the push of a button with no bumping required
• Power drive transmission for increased torque
• Part of the powercommand family of tools easyfeed, powercut, powerboost helps solve common user frustrations when using outdoor power equipment. included components: lste523 20v max* cordless trimmer/edger, lb2x3020 20v max* extended runtime lithium battery, charger, afs spool, guard
• Part of the 20 volt max system, 1 system endless tasks. power for your style
• Converts from trimmer to wheeled edger, line diameter 0.065 inch
• 2 speed control for more power or extended runtime. maximum initial battery voltage (measured without a workload) is 20 volts. nominal voltage is 18

3. BLACK+DECKER 40V MAX String Trimmer / Edger, 13-Inch (LST140C)

• Converts from trimmer to edger in seconds
• 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
• 3 year limited warranty
• Automatic feed spool - afs which automatically feeds trimmer line as needed with no bumping
• Note: kindly read the user guide provided below for trouble shooting tips. included components: lst140 40v max* lithium string trimmer/edger, lbx1540, 40v max* charger, af-100 spool, guard, auxiliary handle, power source: lithium ion

4. Greenworks 12-Inch 40V Cordless String Trimmer, 2.0Ah Battery and Charger Included 2101602

• 12" 065 dual line with auto-feed head to rip through weeds for fast trimming
• 2x more power than 20v
• Industry's largest 40v battery system powers 25+ tools
• Variable speed trigger for power on demand

5. CRAFTSMAN V20 String Trimmer / Edger (CMCST910M1)

• Adjustable: ergonomic adjustable length pole to fit your height
• Turn to edge: for both edging and trimming
• Efficiency: 13 inch cutting swath allows for added efficiency
• Versatrack compatible: use the integrated hook to hang this tool directly on the versatrack wall organization system (sold separately)
• Push button feed: allows you to control the 0.080 inch twisted line feed with the push of a button
• Extended run time: 2 speed settings lets you choose more power or more runtime

6. CRAFTSMAN V20 WEEDWACKER String Trimmer & Edger (CMCST900D1)

• Efficiency: 13 inch cutting swath allows for added efficiency
• Ergonomic telescoping pole: ergonomic telescoping pole feature makes turning to edge a breeze
• Extended run time: 2 speed setting lets you choose more power or more runtime
• Automatic line advance: feeds 0.065 inch line automatically with no bumping required
• Turn to edge: for both edging and trimming
• Versatrack compatible: use the integrated hook to hang this tool directly on the versatrack wall organization system (sold separately)

7. Greenworks 13-Inch 40V Cordless String Trimmer/Edger, 2.0 AH Battery Included 21302

• Compatible greenworks replacement spool, model 29252 and 29092
• Pivoting head allows for edging and trimming capability with edging wheel
• Battery and charger included (model 29462). compatible with battery model 29472 and charger 29482.drive shaft type: telescoping
• 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

8. BLACK+DECKER 20V MAX String Trimmer/Edger Kit, 10-Inch (LST201)

• Converts from trimmer to wheeled edger
• Part of the 20v max system, 1 system - endless tasks. power for your style
• 20v max lithium ion 1.5ah battery holds it's charge for up to 18 months
• Automatic feed spool (afs) automatically feeds trimmer line
• Included components: lst200 20v max* 10" trimmer, lbxr20 20v max* lithium battery, charger, guard, afs spool, power source: lithium ion
• Adjustable height and handle for ideal user comfort

9. DEWALT 20V MAX XR String Trimmer, 13-Inch, Tool Only (DCST920B)

• Battery sold separately. product arrives in two pieces and need to be assembled.rpm 0-4,600 / 0-6,000 rpm
• 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
• Variable trigger with speed control
• Dual 0.080" line with bump feed, with 13-inch cutting swath
• Battery & charger sold separately
• Brushless motor maximizing motor efficiency and durability

10. Greenworks PRO 16-Inch 80V Cordless String Trimmer (Attachment Capable), Battery Not Included

• Digipro brushless motors are more reliable and delivers gas equivalent performance to a 32cc gas engine
• Kindly refer to the installation video for more information on the greenworks pro family of tools
• Up to 45 minutes of run time with fully charged 2.0ah battery, battery not included
• Easy load head for quick trimmer line refill and special feature is self winding spool head
• Battery and charger not include, compatible battery and charger models gba80200, gba80400 and gch8040
• Split boom design accepts most gas attachment, includes 14/16 inch string trimmer bump feed attachment