

HART 40-Volt Cordless 12-inch String Trimmer Kit (1) 2.5Ah 40V Lithium-Ion Battery
Key item features
- Complete Kit: Includes 12" String Trimmer, Assist Handle, 2.5Ah 40V Lithium-Ion Battery, Charger, .080" Line, and Operator's Manuals
- Adjustable Cutting Swath: Features a 10-12-inch cutting swath for larger cutting diameter or longer runtime
- Lightweight Design: Weighs only 6.7 lbs, reducing user fatigue during extended use
- Auto-Feed Head: Allows for easy line advancement and reloads
- Variable Speed Trigger: Provides ultimate control over trimming speed
- Battery Compatibility: Every HART 40V battery works with every HART 40V tool
- Ideal for Small to Medium Yards: Perfect for reaching areas where a mower cannot, such as mulch beds, gardens, and fence lines
Specs
- Cutting width12 in
- Power typeLithium Ion Battery
- Volts40 V
- Weight6.7 lbs
- FeaturesAutomatic Line Feed
- Yard trimmer shaft typeStraight Shaft
Reviews summary
- : Provides sufficient power to cut through thick weeds and grass.
- : Handles yards of various sizes on a single charge.
- : Offers great value at this cost.
- : Requires minimal effort and few parts.
- : Can be convenient with auto-feeding, but may dispense excessive line or tangle.
How do you want your item?
More items to consider
Based on what customers bought
HART 40V Cordless Leaf Vacuum Kit, (1) 4.0Ah Lithium-Ion Battery $156.00
2 optionsAvailable in additional 2 options$15600current price $156.00More options from $117.00HART 40V Cordless Leaf Vacuum Kit, (1) 4.0Ah Lithium-Ion Battery
5883.8 out of 5 Stars. 588 reviewsSave withShipping, arrives tomorrowRollback HART 40 Volts 4.0Ah Lithium-Ion Battery $128.00 Was $158.00
Rollback
Now$12800current price Now $128.00, Was $158.00$158.00HART 40 Volts 4.0Ah Lithium-Ion Battery
2354 out of 5 Stars. 235 reviewsSave withPickup todayDelivery todayShipping, arrives tomorrowHART 2-Pack .080-inch Pre-Wound Cordless Trimmer Spools $15.88 $7.94/ea
$1588current price $15.88$7.94/eaHART 2-Pack .080-inch Pre-Wound Cordless Trimmer Spools
2204.4 out of 5 Stars. 220 reviewsSave withShipping, arrives tomorrowRollback HART 40-Volt Cordless 20-inch Brushless Self Propelled Mower Kit, (1) 6.0 Ah Lithium-Ion Battery $378.00 Was $428.00
Rollback
2 optionsAvailable in additional 2 optionsNow$37800current price Now $378.00, Was $428.00$428.00HART 40-Volt Cordless 20-inch Brushless Self Propelled Mower Kit, (1) 6.0 Ah Lithium-Ion Battery
23944.2 out of 5 Stars. 2394 reviewsSave withBest seller Expert Gardener 50FT Medium Duty Garden Hose $19.94
Best seller
2 optionsAvailable in additional 2 options$1994current price $19.94Options from $19.94 – $29.94Expert Gardener 50FT Medium Duty Garden Hose
79984 out of 5 Stars. 7998 reviewsSave withPickup todayDelivery todayShipping, arrives tomorrowBest seller Hyper Tough 50 Ft 16AWG 3-Prong Green Single Outlet Outdoor Extension Cord, 13 Amps $17.88
Best seller
12 optionsAvailable in additional 12 options$1788current price $17.88Options from $17.88 – $63.62Hyper Tough 50 Ft 16AWG 3-Prong Green Single Outlet Outdoor Extension Cord, 13 Amps
27134.7 out of 5 Stars. 2713 reviewsSave withPickup todayDelivery todayShipping, arrives tomorrowRollback HART Spools .080" 4 Pack for Auto Feed Trimmers $19.88 Was $25.88 $4.97/ea
Rollback
Now$1988current price Now $19.88, Was $25.88$25.88$4.97/eaHART Spools .080" 4 Pack for Auto Feed Trimmers
4184.4 out of 5 Stars. 418 reviewsSave withShipping, arrives tomorrowHART 20 Volt Shear/Shrubber Kit, (1) 2.0Ah Lithium-Ion Battery $88.00
2 optionsAvailable in additional 2 options$8800current price $88.00HART 20 Volt Shear/Shrubber Kit, (1) 2.0Ah Lithium-Ion Battery
2564.1 out of 5 Stars. 256 reviewsSave withShipping, arrives tomorrowHART 40-Volt Dual Port Fast Charger for HART 40V Batteries $98.00
$9800current price $98.00HART 40-Volt Dual Port Fast Charger for HART 40V Batteries
1994.1 out of 5 Stars. 199 reviewsSave withShipping, arrives tomorrowBest seller HART PowerFit Edger Attachment (for Attachment Capable String Trimmer) $88.00
Best seller
$8800current price $88.00HART PowerFit Edger Attachment (for Attachment Capable String Trimmer)
3364.6 out of 5 Stars. 336 reviewsSave withShipping, arrives tomorrowHART 40V 2.5Ah Battery Accessory, Lithium-Ion, On-Board Fuel Gauge $98.00
$9800current price $98.00HART 40V 2.5Ah Battery Accessory, Lithium-Ion, On-Board Fuel Gauge
1163.9 out of 5 Stars. 116 reviewsSave withShipping, arrives in 3+ daysHART 20V Lithium-Ion 4.0Ah Battery (Charger Not Included) $88.00
$8800current price $88.00HART 20V Lithium-Ion 4.0Ah Battery (Charger Not Included)
3404.7 out of 5 Stars. 340 reviewsSave withPickup todayDelivery todayShipping, arrives tomorrowRollback HART 40-Volt 24-inch Cordless Hedge Trimmer Kit, (1) 2.5Ah Lithium-Ion Battery $128.00 Was $158.00
Rollback
2 optionsAvailable in additional 2 optionsNow$12800current price Now $128.00, Was $158.00$158.00HART 40-Volt 24-inch Cordless Hedge Trimmer Kit, (1) 2.5Ah Lithium-Ion Battery
3794.3 out of 5 Stars. 379 reviewsSave withPickup todayDelivery todayShipping, arrives tomorrowHART 40V 10" Battery-Powered Chainsaw Kit, (1) 2.5 Ah Lithium-Ion Battery $178.00
$17800current price $178.00HART 40V 10" Battery-Powered Chainsaw Kit, (1) 2.5 Ah Lithium-Ion Battery
604.6 out of 5 Stars. 60 reviewsSave withShipping, arrives in 2 daysIn 100+ people's carts Expert Gardener 5/8-Inch x 25-Foot Light Duty Garden Hose $9.44 Was $10.88
In 100+ people's carts
4 optionsAvailable in additional 4 optionsNow$944current price Now $9.44, Was $10.88$10.88Options from $9.44 – $168.80Expert Gardener 5/8-Inch x 25-Foot Light Duty Garden Hose
59554.2 out of 5 Stars. 5955 reviewsSave withPickup todayDelivery todayShipping, arrives tomorrowIn 200+ people's carts Mainstays Folding TV Tray Table, Rubberwood, Natural, 19" x 14.5" x 26", Indoor, 1 Piece $12.87
$1287current price $12.87Mainstays Folding TV Tray Table, Rubberwood, Natural, 19" x 14.5" x 26", Indoor, 1 Piece
181064.6 out of 5 Stars. 18106 reviewsSave withPickup todayDelivery todayShipping, arrives tomorrow
About this item
Product details
- This product comes with a battery and charger
- .08" Line and Spool
- Every HART 40V battery works with every HART 40V tool
- Includes: 12" String Trimmer, Assist Handle, 2.5Ah 40V Lithium-Ion Battery, Charger, .080" Line, and Operator's Manuals
- Specs: Battery: 40V Lithium-Ion, Cutting Swath: Adjustable 10-12", Line Size: .080", Weight: 6.7 lbs.
Warranty
Warranty information
Warnings
Ingestion Hazard
Popular items in this category
Best selling items that customers love
HART 20V Cordless 13" String Trimmer Kit, (1) 2.0 Ah Lithium-Ion Battery $98.00 Was $109.99
Now$9800current price Now $98.00, Was $109.99$109.99HART 20V Cordless 13" String Trimmer Kit, (1) 2.0 Ah Lithium-Ion Battery
5784 out of 5 Stars. 578 reviewsSave withShipping, arrives tomorrowHART 40 Volt Cordless Brushless 15-inch String Trimmer Kit, (1) 4.0Ah Lithium-Ion Battery $198.00
2 optionsAvailable in additional 2 options$19800current price $198.00HART 40 Volt Cordless Brushless 15-inch String Trimmer Kit, (1) 4.0Ah Lithium-Ion Battery
8834.6 out of 5 Stars. 883 reviewsSave withShipping, arrives tomorrowRollback HART 40-Volt Cordless Attachment Capable 15-inch String Trimmer Kit, (1) 4.0Ah Lithium-Ion Battery $138.00 Was $159.99
Rollback
2 optionsAvailable in additional 2 optionsNow$13800current price Now $138.00, Was $159.99$159.99HART 40-Volt Cordless Attachment Capable 15-inch String Trimmer Kit, (1) 4.0Ah Lithium-Ion Battery
15784.4 out of 5 Stars. 1578 reviewsSave withPickup todayDelivery todayShipping, arrives tomorrowHART 20V 13" Straight Shaft String Trimmer/Edger (1) 20-Volt 4.0Ah Lithium-Ion Battery $128.00
$12800current price $128.00HART 20V 13" Straight Shaft String Trimmer/Edger (1) 20-Volt 4.0Ah Lithium-Ion Battery
5764.2 out of 5 Stars. 576 reviewsSave withPickup todayDelivery todayShipping, arrives tomorrowZLieatmp String Trimmers, 24V Cordless Electric Weed Wacker, Cord Lock $39.99
2 optionsAvailable in additional 2 optionsSponsored$3999current price $39.99More options from $38.49ZLieatmp String Trimmers, 24V Cordless Electric Weed Wacker, Cord Lock
944.4 out of 5 Stars. 94 reviewsSave withShipping, arrives in 2 daysHART 40V 12" String Trimmer and Blower Combo Kit, Generation Two, (1) 4.0Ah Lithium-Ion Battery $148.00
$14800current price $148.00HART 40V 12" String Trimmer and Blower Combo Kit, Generation Two, (1) 4.0Ah Lithium-Ion Battery
10884 out of 5 Stars. 1088 reviewsSave withShipping, arrives tomorrowLitheli 20V 12" Cordless String Trimmer, Battery Powered Grass Trimmer & Wheeled Edger with 2.0Ah Battery and Charger $47.99 Was $75.99
SponsoredNow$4799current price Now $47.99, Was $75.99$75.99Litheli 20V 12" Cordless String Trimmer, Battery Powered Grass Trimmer & Wheeled Edger with 2.0Ah Battery and Charger
3683.6 out of 5 Stars. 368 reviewsSave withHART 20-Volt 10-inch String Trimmer/Bazooka Leaf Blower Combo Kit, (1) 2.0Ah Lithium-Ion Battery $94.00
$9400current price $94.00HART 20-Volt 10-inch String Trimmer/Bazooka Leaf Blower Combo Kit, (1) 2.0Ah Lithium-Ion Battery
9223.8 out of 5 Stars. 922 reviewsSave withShipping, arrives tomorrowHART 20-Volt 13-inch Brushless Combo Kit, (1) 4.0Ah Lithium-Ion Battery $248.00
$24800current price $248.00HART 20-Volt 13-inch Brushless Combo Kit, (1) 4.0Ah Lithium-Ion Battery
2724.5 out of 5 Stars. 272 reviewsSave withShipping, arrives in 3+ daysHART 40-Volt 15-inch SUPERCHARGE Carbon Fiber Shaft String Trimmer Kit, (1) 4.0 Lithium-Ion Battery $224.95
$22495current price $224.95HART 40-Volt 15-inch SUPERCHARGE Carbon Fiber Shaft String Trimmer Kit, (1) 4.0 Lithium-Ion Battery
2024.7 out of 5 Stars. 202 reviewsSave withShipping, arrives in 2 daysHART 40-Volt 26-inch Cordless Brushless Hedge Trimmer Kit, (1) 2.5Ah Lithium-Ion Battery $219.00
$21900current price $219.00HART 40-Volt 26-inch Cordless Brushless Hedge Trimmer Kit, (1) 2.5Ah Lithium-Ion Battery
754.6 out of 5 Stars. 75 reviewsSave withShipping, arrives in 2 daysPowerSmart 40V 4.0Ah Lithium-Ion Cordless String Trimmer/Edger and Blower Combo Kit(2 Tools),7lb $149.99
$14999current price $149.99PowerSmart 40V 4.0Ah Lithium-Ion Cordless String Trimmer/Edger and Blower Combo Kit(2 Tools),7lb
574.2 out of 5 Stars. 57 reviewsShipping, arrives in 3+ daysRollback HART 20 Volt Cordless 18 inch Hedge Trimmer Kit, (1) 2.0Ah Lithium-Ion Battery $98.00 Was $118.00
Rollback
Now$9800current price Now $98.00, Was $118.00$118.00HART 20 Volt Cordless 18 inch Hedge Trimmer Kit, (1) 2.0Ah Lithium-Ion Battery
1384.1 out of 5 Stars. 138 reviewsSave withShipping, arrives tomorrowEFORCE 56V 16 in. Brushless Cordless Battery String Trimmer with 2.5Ah Battery and Charger $274.50
$27450current price $274.50EFORCE 56V 16 in. Brushless Cordless Battery String Trimmer with 2.5Ah Battery and Charger
954.5 out of 5 Stars. 95 reviewsShipping, arrives in 3+ daysHART 4-Volt Rechargeable Power Cutter $49.88
$4988current price $49.88HART 4-Volt Rechargeable Power Cutter
1744.3 out of 5 Stars. 174 reviewsSave withShipping, arrives tomorrowHART 20 Volt 13" Cordless Trimmer & Blower Combo Kit $158.00
$15800current price $158.00HART 20 Volt 13" Cordless Trimmer & Blower Combo Kit
1924.4 out of 5 Stars. 192 reviewsSave withPickup todayDelivery todayShipping, arrives tomorrowGreenworks 80V 16" Cordless String Trimmer with 2.0 Ah Battery & Charger 2100102VT $229.99
$22999current price $229.99Greenworks 80V 16" Cordless String Trimmer with 2.0 Ah Battery & Charger 2100102VT
2344.4 out of 5 Stars. 234 reviewsSave withShipping, arrives in 2 daysSKIL LT1400C-11 PWR CORE Brushless 40V 14-inch Cordless String Trimmer, Twist Load, 2.0Ah Battery and Charger $139.00
3 optionsAvailable in additional 3 options$13900current price $139.00More options from $119.00SKIL LT1400C-11 PWR CORE Brushless 40V 14-inch Cordless String Trimmer, Twist Load, 2.0Ah Battery and Charger
2704.6 out of 5 Stars. 270 reviewsSave withShipping, arrives in 2 daysRyobi P2003A ONE 18V Lithium-ion Shaft Cordless Electric String Trimmer & Edger $79.99
$7999current price $79.99Ryobi P2003A ONE 18V Lithium-ion Shaft Cordless Electric String Trimmer & Edger
344.2 out of 5 Stars. 34 reviewsShipping, arrives in 3+ days
Customer ratings & reviews
Reviews summary
- : Provides sufficient power to cut through thick weeds and grass.
- : Handles yards of various sizes on a single charge.
- : Offers great value at this cost.
- : Requires minimal effort and few parts.
- : Can be convenient with auto-feeding, but may dispense excessive line or tangle.
Customer images






+43 images
Showing 1-3 of 768 reviews
Cordless 40v trimmer
I recieved this product for my honest rating and review. I recieved 1-Hart brand 12" string trimmer kit. This kit includes 12" string trimmer, assist handle, 2.5Ah lithium-Ion battery, charger, .080" line and operator's manuals. This set is works great. I charged it during the night and took it to my mother's house and used it to edge her grass and trim down some tall weeds. It worked great and charged the entire time. I loved how it worked and the results it gave me so I rate it 5 out of 5.
Amazing Trimmer Kit!
Hello! I am a Walmart Sparks Reviewer and I will be doing a review on The Hart 40v Cordless System Trimmer Kit. First, I would like to say that this trimmer is so very easy to assemble. It took me about 15 or 20 minutes to complete the assembly. The battery has a very good charge. I got a full charge in about two hours. I love the colored indicator that let's me know when it is charging and is ready for usage. This trimmer is very durable, light-weighted, and has a steady handle that gave me that firm grip I needed to start trimming. I also love that it is cordless so I can maneuver around in my yard without any difficulty. What I like best about this trimmer is the precise cutting. This trimmer cut down those weeds quickly and my yard edges looked great! I love the wide-open angle which gives me a chance to get close to those edges around the perimeter of my home, driveway, and the mailbox base area. I also love that power speed that allows me to spend less time in the yard trimming. Also, it does indeed have a very quiet motor. I am truly amazed about how well the Hart String Trimmer Kit trimmed my yard. It did indeed give it a thoroughly even cut. I can truly say it is amazing! I love it!
Weed eliminator
This review is for a Hart Cordless trimmer and battery. The battery was included. I included a photo of the string trimmer for a closer look. This trimmer is battery operated so there are no cords or gas to worry about. The battery holds a very decent charge! The trimmer itself is powerful, lightweight, well made, and well balanced. It's easy to handle. It did a very good job trimming around my house.









