Our 15 Best Picks:
The 15 Top Lightweight Battery Weed Eater Reviews:
SaleBestseller No. 1 
Worx WG163 GT 3.0 20V PowerShare 12" Cordless String Trimmer & Edger (2 Batteries & Charger Included)
- [TRIMMER & EDGER 2-in-1] Easily converts from a string trimmer to a wheel edger in just seconds
- [INSTANT LINE FEED] Innovative push button Command Feed spool system for instant line feeding. Plus, Free Spools for Life
- [DO IT ALL WITH THE SAME BATTERY] Worx Power Share is compatible with all Worx 20v and 40v tools, outdoor power and lifestyle products
- [BATTERIES INCLUDED] 2 powerful and lightweight 20V Power Share MaxLithium batteries come with this tool and can be used on any other tool in the WORX PowerShare family
- [HEAD TILTS 90°] So you can trim and edge on sloped terrain, and get to tough-to-reach places
SaleBestseller No. 2 
DEWALT 20V MAX* String Trimmer Kit, 5-Ah (DCST922P1)
- Edger/trimmer has a folding hinge to fit into small storage spaces**
- Reduced length when folded for easy transportation of the cordless grass trimmer
- 14-inch swath of the lawn trimmer is designed for a wide cutting area
- Durability even in the thick brush
- Choose between performance and runtime with variable-speed trigger
Bestseller No. 3 
Weed Wacker Cordless Brush Cutter with 3Types Blades,Electric Weed Eater Stringless Weed Trimmer Battery Powered for Lawn Garden Pruning/Trimming,Included 2Pcs 36Tv 4Ah Batteries,Lightweight
- 【2Pcs 36Tv 4000mAh Li-Ion Battery& Charger】: AHPUCEP Weed wacker comes with 2Pcs 36Tv 4000mAh Super large capacity rechargeable Li-Ion batteries and 1 charger,which have longer worktime and solve battery life,weed eater can keep running 1 hour continuously.The additional battery makes the weed wacker battery powered always ready to use without restriction. The weed eater making your work more efficient and convenient.
- 【3Kinds Blades Included 2 Round Saw Blades】:Cordless string trimmer comes with 3 types blades,The plastic blades work like heavy duty string, which is great for soft grass. The metal blades work like a miniature lawn mower blade and cuts through weeds,lawns and small branches. manganese steel round saw blades for cutting thicker brushes and branches.After using blade, please put back in the original packaging bag (with oil inside) to save, which can extend the service life of the blades.
- 【Safty Protection&Easily Converts Edger】 :The AHPUCEP weed trimmer is equipped with a safety switch to prevent accidental start-up and ensure user safety.you need to simultaneously press the safety button and the switch to start the weed wacker cordless. Adjisting the multi 3 positional head, you are able to trim and shape your hedges and shrubs more easioy than your hedge trimmers. No more bending way over to reach the back of bushes! which need you press convert button only to change edger!
- 【Strong Motor & Lightweight】: Cordless weed trimmer provides 650W motor with longer run-time, and more power which leads to less wear and tear, extending the life-time of the weed wacker,The cordless weed eater body weighs just 2.6lb,which is lightweight and comfortable to hold, Very suitable for women and the elderly, and will not feel tired after a long time of use.
- 【Adjustable Height and Adjustable Handle】：The battery powered weed eater stainless steel telescoping pole's length is 33.7-46.25inch,which can fit different user need.AHPUCEP Adjustable handle can be smoothly adjusted 360 degrees and up and down.include 2 *Large 36TV capacity lithium batteries,1*charger, 2*manganese steel saw blades,2*stainless steel blades , 5*plastic blades,1*wrenches.1*screwdriver.1*Spare blade base.
SaleBestseller No. 4 
BLACK+DECKER 20V MAX Cordless String Trimmer, 12 Inch Steel Blade, Reduced Vibration, Battery and Charger Included (LST300)
- 2-in-1 cordless trimmer and edger cuts along borders, sidewalks and flower beds and easily converts between trimmer and wheeled edger. Trimming areas of overgrowth after mowing
- EASY HANDLING: Lightweight and easy to handle with adjustable height handles
- MORE LINE, MORE CONTROL: Automatically feeds more line with no bumping necessary thanks to automatic spool feed technology
- HIGH POWER, LOW NOISE: Powerdrive transmission delivers more power from the motor to the cutting string so you can get the job done faster
- ONE BATTERY, ENDLESS USES: Part of the BLACK plus DECKER 20v Max Power connect System for easy battery switching between tools and tasks.
Bestseller No. 5 
WORKPRO 20V Cordless String Trimmer/Edger, 12-inch, with 2Ah Lithium-Ion Battery, 1 Hour Quick Charger, 16.4ft Trimmer Line Included
- ▶ 3-in-1 Power Tool: The versatile edger lawn tool can convert from a trimmer to an edger or mini mower in seconds, and you don't need any other tools to make that change. Save your time and money to buy 3 separate tools
- ▶ Lightweight & Maneuverable: The cordless string trimmer/edger is only 3.53lbs/1.6kg without battery, also portable for women to take it anywhere. Lightweight and maneuverable, it gets the job done
- ▶ Powerful Battery Included: The 20V Li-lon battery will provide enough power to finish the work, and when fully charged and it can be quickly charged for about 1 hour. It has decent power for an battery powered weed wacker when doing garden and yard work
- ▶ Automatic feeding spool: The trimmer line(diameter: 1/16inch) is coiled and easy to load and unload, and the innovative push-button spool system feeds line when you need it and no bumping required. The 12" cutting width which is approximately 6500rpm of no-load speed that means more trimming in less time
- ▶ Ergonomic design: The weed eater with adjustable height and handle(1-1/2 inch to 11-4/5 inch) will meet different needs for user comfort, and the flower guard can help to trim without doing any damage when going in for the close edging
SaleBestseller No. 6 
Greenworks 40V 12" Cordless String Trimmer, 2.0Ah Battery and Charger Included
- 40V STRING TRIMMER – powers through the toughest grass and weeds
- 12” CUTTING PATH - .065” line, auto feed head for quick and easy line advancement
- VARIABLE SPEED TRIGGER – allows you to control cutting speed on the go, so you can easily maneuver around plants and shrubs
- LIGHTWEIGHT – Ultra lightweight design, along with superior ergonomics allow for reduced user fatigue
- EASY TO USE – Push button start. Included 2.0Ah battery recharges in 60 minutes
Bestseller No. 7 
Greenworks 40V Cordless String Trimmer and Leaf Blower Combo Kit, 2.0Ah Battery and Charger Included
- 40V COMBO KIT – This string trimmer / blower combo kit allows you to keep your walkways and driveway clear of overgrown grass and weeds, enhancing your curb appeal
- 12” STRING TRIMMER – Powers through the toughest grass and weeds. 12” cutting path, .065” line, auto feed head for quick and easy line advancement
- LEAF BLOWER – Provides powerful clearing performance featuring 390 CFM air flow and 110 MPH air speed. Variable speed trigger with cruise control provides controlled airflow when it’s needed most
- LIGHTWEIGHT – Ultra lightweight design, along with superior ergonomics allow for reduced user fatigue
- EASY TO USE – Push button start. Included 2.0Ah battery recharges in 60 minutes
Bestseller No. 8 
Weed Wacker Electric Weed Eater,3-in-1 Lightweight Push Lawn Mower & Edger Tool with 3 Types Blades, 21V 2Ah Li-Ion Battery Powered for Garden and Yard,Black
- 【Powerful & Lightweight 】High-power pure copper brushless motor, 18000 rpm engine speed, up to 40 minutes of runtime with a 2.0 amp battery. Lightweight design weighs only 3.26 pounds, avoiding fatigue. Easy to control for all body types.
- 【3-IN-1 Compact Cordless Grass Trimmer】An all-in-one cordless push lawn mower, trimmer and edger. Easily converts from weed eater to wheeled Lawn Mower. Make your weed eater the envy of the neighborhood.
- 【3 Types of Cutting Blades】Multiple use of one machine with 3 types of blades:Plastic blades for cutting soft weeds, Metal blades for cutting thick weeds and small shrubs, Saw blades for pruning thicker shrubs and branches. Ideal for trimming around yards and bushes, lots, flower beds, walkways, patios.
- 【Great Value Grass Cutter】Package include 1x weed whacker, 1x 21V rechargeable Li-Ion battery, 1x charger, 1x 6" saw blade,1x 4" saw blade, 2x metal blades, 5x plastic blades, 2x rotating wrenches, 1x pair of non-slip gloves, 1x pair of safety glasses, 1x user manual.
- 【Customer Service】2023 updated version, 1 Year TOOL warranty, 3 year BATTERY warranty. service team support responds within 24h.
Bestseller No. 9 
Husqvarna 220iL Cordless String Trimmer with Battery and Charger, 16-Inch Straight Shaft Electric Weed Eater with DualDirection Trimmer Head to Change Cutting Direction
- Husqvarna 220iL Cordless String Trimmer with Battery and Charger is a lightweight electric weed eater with a 16-inch cutting width and an hour runtime per battery charge (with heavy-duty use) to power you through your yard work
- DualDirection Trimmer Head: Easily change the cutting direction of this battery string trimmer with the DualDirection trimmer head, designed to help you keep clippings off garden beds and hardscapes
- Simple Controls: Intuitive, premium touchpad controls start the string trimmer instantly, and an LED indicator shows whether the trimmer is on or off
- Power Boost Mode: Electric weed wacker has a power boost mode to deliver 20 percent more power for you to take on heavy grass or thick weeds, plus the convenient Flip n' Go feature offers an effortless switch to edging mode
- One Battery Fits All: Cordless electric string trimmer comes with a lithium-ion battery for extended run time and a charger for speedy recharging; the Husqvarna battery is compatible with all Husqvarna 40V battery handheld lawn care equipment
Bestseller No. 10 
Cordless Weed Eater Grass Trimmer,3-in-1 Lightweight Push Lawn Mower & Edger Tool with 3 Types Blades,21V 2Ah Li-Ion Battery Powered for Garden and Yard (Black)
- 【Powerful & Lightweight 】High-power pure copper brushless motor, 18000 rpm engine speed, up to 40 minutes of runtime with a 2.0 amp battery. Lightweight design weighs only 3.26 pounds, avoiding fatigue. Easy to control for all body types.
- 【3-IN-1 Compact Cordless Grass Trimmer】An all-in-one cordless push lawn mower, trimmer and edger. Easily converts from weed eater to wheeled Lawn Mower. Make your lawn the envy of the neighborhood.
- 【3 Types of Cutting Blades】Multiple use of one machine with 3 types of blades: Plastic blades for mowing delicate grass, Metal blades for cutting thick weeds and small shrubs, Saw blades for pruning thicker shrubs and branches. Ideal for trimming around yards and bushes, lots, flower beds, walkways, patios.
- 【Great Value Grass Cutter】Package include 1x weed whacker, 2x 21V rechargeable Li-Ion battery, 1x charger, 1x 6" saw blade,1x 4" saw blade, 2x metal blades, 5x plastic blades, 2x rotating wrenches, 1x pair of non-slip gloves, 1x pair of safety glasses, 1x user manual.
- 【Customer Service】2023 updated version, 1 Year TOOL warranty, 3 year BATTERY warranty. service team support responds within 24h.
SaleBestseller No. 11 
Weed Wacker Battery Powered Electric Brush Cutter 4000mAh, Battery Weed Eater Cordless Grass Trimmer, Lightweight 3 in 1 Small Push Lawn Mower Stringless Trimmer Edger Lawn Tool, 2 Batteries, 1 Wheel
- ☘️【Newest Electric Weed Wacker Battery Powered】We launched a new generation push weed eater with wheels in 2023. Detachable wheels with a triangular design, more flexible and stable, make the weeding job more relaxed. with 3 types of blades, enabling you to make your lawn care work more sophisticated! battery powered weed eater brush cutter, Perfect Gift for wife, mother, grandpa, or grandmom.
- ☘️【Sixseyaa Exclusive Service】Sixseyaa will personally follow up on every order, If you have any problems after receiving the weed wacker, missing accessories, product defective, battery charge, installation problems, before you write something on Amazon please contact us we will help you solve the problems first time, Sixseyaa exclusive service 24 hours online, write on platform nothing help.
- ☘️【Powful and Lightweight Cordless Weed Eater 】The electric weed eater battery powered use durable and reliable weed wacker cordless motor that provides excellent performance, Say goodbye to motor burn-out, 18000 RMP no-load speed. At just 3.2 pounds, the battery weed wacker with charger is lightweight and easy to use. Women and the elderly can also easily use this electric lawn mower cordless for weeding work.
- ☘️【High-efficiency Battery】This electric brush cutter is equipped with TWO 2.0Ah Batteries, each one working time 30-60mins (depending on your working load) complete the weeding task in one go! Our battery weed eater capacity inner is 10% higher than other cordless brush cutters, with multiple protection functions for a safer and longer life!
- ☘️【3-IN-1 edger lawn tool cordless】This battery operated weed wacker with charger is not only a grass trimmer but also a wheeled lawn edgers battery powered sidewalk edger, easily converting in seconds without tools, a Full 90° swivel head, equipped adjustable telescoping shaft (height from 88cm-120cm) allows you to trim in tight spaces without bending down, garden weed wacker giving you a more comfortable experience.
SaleBestseller No. 12 
SOYUS Weed Wacker Battery Powered 12 Inch Electric Weed Wacker 20v Cordless String Trimmer, 2 Pcs 2.0Ah Battery Weed Trimmer Edger, Lightweight Grass Trimmer with 8 Pcs Replacement Spools
- 【2-IN-1 Weed wacker】This weed wacker cordless is not only a trimmer, but also a wheeled edger, easily converting in seconds without tools, leaving no corners untouched also protects your plants and landscape, electric weed wacker making your lawn straighter and more beautiful ！
- 【Longer Work Hours】This electric weed wacker is equipped with TWO 2.0Ah POWERALL Batteries, which can be used for up to 2-3 hours on a full charge, enabling you to make your lawn care work more sophisticated! The battery pack is made of japanese technology, with multiple protection functions for a safer and longer life!
- 【Ergonomic Design】This 12-inch battery weed wacker features a telescoping shaft design for easy length adjustment; Full 90° swivel head, 180° adjustable handle, and a simple push-button design that allows you to trim in tight spaces without bending down, weed trimmer giving you a more comfortable experience.
- 【Automatic Line Feed】The grass trimmer is equipped with the AFS system, which automatically feeds the line as needed and works smoothly without interruption. We also give you 8 PCS 0.065" replacement spools to save you the trouble of using them.
- 【Safety Protection】The weed wacker has a safety lock design to prevent accidental start. It also has adjustable edge guard, so you don't damage plants, landscape features, and lawn ornaments while you're trimming.
Bestseller No. 13 
Cordless Weed Trimmer Battery Powered, 21V Lightweight Weed Wacker with 2 Li-Ion Battery, 1 Charger and 11 Cutting Blades, 47 Inch Powerful Weed Eater for Lawn, Yard, Garden, Bush Trimming & Pruning
- 【STRONG POWER & 2PCS HIGH CAPACITY BATTERY】: Cordless Lawn Mower design with high power pure copper motor with a superior run-time, 18000 rpm no-load speed(6000 rpm work speed), achieve large operations under small machines; Equipped with 2 powerful Lithium batteries, long working time for about 1.5 to 2 hours, solves the battery life problem in use. Improve work efficiency. Please charge it fully before the first time you use it.
- 【LIGHT WEIGHT & EASY TO US】: Lightweight and portable feature,stringless weed eater machine weight is only 2.6 pounds but sturdy, with telescoping pole, easy for you to carry out for cutting grasses outside any time; Easy to install and change blades only with the rotating wrench, lithium batteries can be easily replaceable, friendly to women and older.
- 【3 TYPES OF CUTTING BLADES】: Cordless Brush Cutter with 3 type funtional blades-Plastic blades are suitable for mowing soft grass(not for thicker and harder grass stems); Fast cutting metal blades are suitable for mowing lawns, weeds and small shrubs; Manganese steel circular saw blades are suitable pruning thicker shrub branches. Note: Be careful when using them. Ideal for trimming around yards and bushes, townhouse lots, flower beds, walkways, patio.
- 【SAFETY LOCK】: The Side Safety Lock design can maintain a safe state for children and adults. You must press it when starting using the blade bush trimmer(This will prevent you or your child from accidentally pressing the open switch to turn on the machine); Rotating baffle design, to prevent splashing when the weed trimmer.
- 【GREAT VALUE WEED TRIMMER】: Package include 1x weed whacker machine, 2x 4.0Ah rechargeable Li-Ion battery, 1x charger, 11x cutting blades, 1x wrench, 1x non-slip gloves, 1x clean towel, 1x user manual.
Bestseller No. 14 
WISETOOL Weed Wacker Battery Powered, Cordless String Trimmer & Edger, 12 Inch Weed Eater with 3 Spools, Edger Lawn Tool with 90 Degree Adjustable Head, 20V 2.0Ah Battery and Fast Charger Included
- ⚙️ [TRIMMER & EDGER 2-IN-1]: WISETOOL weed wacker can easily convert from a string trimmer to a wheel edger in just seconds, save yourself the expense of buying a separate edger(with Goggles)
- ⚙️ [AUTOMATIC FEED SPOOL]: Command Feed tech lets you add more line as needed, just by pushing a button without bumping required. Also, package comes with two extra replacement lines
- ⚙️[4 ADJUSTABLE DESIGN]: Retractable string trimmer with 180°-Rotation handle can provide you a very comfortable working environment. And the head pivots 90° easy to deal with hard-to-reach areas including clipping on slopes
- ⚙️[LONG LASTING BATTERY]: We will provide a complete set of working equipment, you do not need to extra purchase. The included 2.0ah 20v battery could support for 30 minutes. Also applicable to other WISETOOL cordless tools
- ⚙️[MORE POWERFUL SPECS]: 8500RPM no-load speed, 4.85lbs Ultra-lightweight Fuselage, 12" cutting diameter, 0.065" line diameter, 16ft spool length
SaleBestseller No. 15 
Electric Weed Wacker Cordless Weed Eater Battery Powered 3000mAh, Brush Cutter Push Lawn Mower With Wheels String Trimmer Edger Lawn Tool, 3 IN 1 Grass Trimmer Heavy Duty Metal & Nylon Blade,10m Spool
- ☘️【Advanced Pure Copper Brushless Motors】upgrade 850W electric weed wacker battery powered is built to handle heavier workloads, brushless motor results in less friction and allows the electric lawn mower cordless to achieve a maximum 20000 RPM speed and as such affords a more efficient use of energy which allows electric weed eater battery powered to have a better run time and longer tool life.
- ☘️【Powerful and Efficient Weed Wacker Cordless】3000mAh electric brush cutter mower with higher efficiency and longer run time (60-90mins no loading/40-60mins working time), charging time (2-3hours), you are no longer stuck dragging an extension cord all over your lawn. compared with a gas weed eater, it has lower noise, no emissions, does not need to start several times, and very little maintenance.
- ☘️【Wheeled Battery Weed Wacker with Charger】 Trimming is a tiring business, and the larger string trimmer with heavier motors can be a heavy load on shoulders when used for longer periods even though with a shoulder strap. battery powered weed eater brush cutter with wheels turns your battery weed eater into a small push lawn mower which makes the weeding job as easy as walking.
- ☘️【Unique Nylon Blade】Upgrade weed wacker with metal blade 8-inch blade, for the same working time, the cutting area is increased by 77.7 %, work more efficiently. Replace plastic blades with nylon saw blades which bring you the right power and are not easy to break, compared to the traditional walk behind string trimmer more will not jam the wire, you can confidently give your yard that freshly manicured look it deserves.
- ☘️【3-IN-1 Compact trimmer edger lawn tool】An all-in-one grass trimmer battery powered, brush cutter, lawn mower, and edger, comes with 3 types of 8" diameter blades, The circular saw blade of pruning machine is suitable for cutting thorny shrubs, small vines and saplings in edge gully, The stainless flat steel is great for cutting thick grass and weed, nylon blades are suitable for delicate grass, lawn mowing round yards and lots, flower beds, walkways, patios.
Last update on 2023-06-07 / Affiliate links / Images from Amazon Product Advertising API