Sorry, this item is out of stock
Browse similar items
2Pack 40V 6.0Ah Battery Replacement for Greenworks Battery Compatible with 40V Battery 29472 29462 $60.69
More options from$49692Pack 40V 6.0Ah Battery Replacement for Greenworks Battery Compatible with 40V Battery 29472 29462
383.7 out of 5 Stars. 38 reviewsRollback HART 40 Volts 4.0Ah Lithium-Ion Battery $128.00 Was $158.00
$12800current price $128.00, Was $158.00$158.00HART 40 Volts 4.0Ah Lithium-Ion Battery
2344 out of 5 Stars. 234 reviewsHART 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 reviewsRollback HART 2-Pack 20-Volt 2.0Ah Lithium-Ion Batteries (Charger Not Included) $79.00 Was $94.00 $39.50/ea
$7900current price $79.00, Was $94.00$94.00$39.50/eaHART 2-Pack 20-Volt 2.0Ah Lithium-Ion Batteries (Charger Not Included)
7414.3 out of 5 Stars. 741 reviewsRollback HART 20-Volt Lithium-Ion 4.0Ah Battery (Charger Not Included) $67.16 Was $89.00
$6716current price $67.16, Was $89.00$89.00HART 20-Volt Lithium-Ion 4.0Ah Battery (Charger Not Included)
10804.6 out of 5 Stars. 1080 reviewsHART 3-Pack 20-Volt Batteries, (2) 20-Volt 4ah Batteries and (1) 20-Volt 2ah Batter $158.00
$15800current price $158.00HART 3-Pack 20-Volt Batteries, (2) 20-Volt 4ah Batteries and (1) 20-Volt 2ah Batter
14 out of 5 Stars. 1 reviewsHART 40V 300 Watt Battery Powered Power Source with LED Light and Carry Handle (Battery Not Included) $97.00
$9700current price $97.00HART 40V 300 Watt Battery Powered Power Source with LED Light and Carry Handle (Battery Not Included)
924.1 out of 5 Stars. 92 reviewsClearance 8.0Ah Lithium-ion Replacement Batteries Compatible with GreenWorks 40V Battery Models 29472, 29462, 29252, 20202, 22262, 25312 and GWL1820 G-MAX Power Tools $36.79 Was $41.39
$3679current price $36.79, Was $41.39$41.398.0Ah Lithium-ion Replacement Batteries Compatible with GreenWorks 40V Battery Models 29472, 29462, 29252, 20202, 22262, 25312 and GWL1820 G-MAX Power Tools
574.3 out of 5 Stars. 57 reviewsRollback HART 2 Pack 20V Lithium-Ion 4.0AH Batteries (Charger Not Included) $128.00 Was $149.00
$12800current price $128.00, Was $149.00$149.00HART 2 Pack 20V Lithium-Ion 4.0AH Batteries (Charger Not Included)
794.6 out of 5 Stars. 79 reviewsPorter-Cable - PCC641 - 20V Li-Ion 1/4" Impact Driver & PCC681L Lithium Battery $141.94
$14194current price $141.94Porter-Cable - PCC641 - 20V Li-Ion 1/4" Impact Driver & PCC681L Lithium Battery
HART 20 Volts 6.0Ah Lithium-Ion Battery (Charger Not Included) $99.00
Options from$9900– $19800HART 20 Volts 6.0Ah Lithium-Ion Battery (Charger Not Included)
1264.8 out of 5 Stars. 126 reviews4Packs 40 Volt 6.0Ah Replace High-Capacity Battery for Greenworks 40V Battery, 6.0Ah Long-Lasting Compatible with Greenworks 29472 29462 2901319 and 40V G-MAX Power Tools $129.09
$12909current price $129.094Packs 40 Volt 6.0Ah Replace High-Capacity Battery for Greenworks 40V Battery, 6.0Ah Long-Lasting Compatible with Greenworks 29472 29462 2901319 and 40V G-MAX Power Tools
2Packs 40V Lithium Battery Replace for Greenworks 40 Volt G-MAX 8.0Ah 29472 29462 29252 29482 $91.99
$9199current price $91.992Packs 40V Lithium Battery Replace for Greenworks 40 Volt G-MAX 8.0Ah 29472 29462 29252 29482
HART 20-Volt Lithium-Ion 4.0Ah Battery and Charger Kit $109.00
$10900current price $109.00HART 20-Volt Lithium-Ion 4.0Ah Battery and Charger Kit
1244.7 out of 5 Stars. 124 reviews56V POWER 4 Ah ARC Lithium-Ion Battery $149.00 Was $279.00
$14900current price $149.00, Was $279.00$279.0056V POWER 4 Ah ARC Lithium-Ion Battery
23774.6 out of 5 Stars. 2377 reviews40V 7.0Ah Replacement Battery for GreenWorks 29472 29462 Battery GreenWorks 40V G-MAX Power Tools 22262 25322 27062 29252 $38.99
$3899current price $38.9940V 7.0Ah Replacement Battery for GreenWorks 29472 29462 Battery GreenWorks 40V G-MAX Power Tools 22262 25322 27062 29252
293.8 out of 5 Stars. 29 reviews2Packs Replace for GreenWorks 40V 8.0Ah 29472 40 Volt Lithium Battery G-MAX Battery 29462 29482 $91.99
$9199current price $91.992Packs Replace for GreenWorks 40V 8.0Ah 29472 40 Volt Lithium Battery G-MAX Battery 29462 29482
40 Volt 3.0Ah Lithium LBX2040 Battery Replacement for Black and Decker 40V Battery Compatible with Black and Decker Lithium Battery LBX2040 LBXR36 LBXR2036 LST540 LCS1240 LBX1540 Power Tools $29.99
Options from$2999– $529940 Volt 3.0Ah Lithium LBX2040 Battery Replacement for Black and Decker 40V Battery Compatible with Black and Decker Lithium Battery LBX2040 LBXR36 LBXR2036 LST540 LCS1240 LBX1540 Power Tools
214.4 out of 5 Stars. 21 reviews
Hero image 0 of HART 40V 5.0Ah Battery Accessory, Lithium-Ion, on-Board Fuel Gauge, 0 of 6
HART 40V 5.0Ah Battery Accessory, Lithium-Ion, on-Board Fuel Gauge
Key item features
- Universal Compatibility: This 5.0Ah Lithium-Ion battery seamlessly integrates with all HART 40V outdoor tools, ensuring broad utility across your existing collection.
- Enhanced Performance: Delivering more power and extended operational life, this battery utilizes fade-free Lithium-Ion technology for consistent performance without the "memory" effect.
- Higher Capacity: The increased capacity of this battery provides superior runtime and power, making it ideal for demanding tools such as mowers, chainsaws, and blowers.
- Advanced Technology: Featuring Lithium-Ion technology, this accessory offers fade-free power, contributing to longer-lasting performance during use.
- Included Components: The product package contains one 40V 5.0Ah battery and an operator manual for immediate use and guidance.
Generated by AI
Specs
- Volts40 V
- Battery capacity5 Ah
- CompatibilityHART
- ModelHLBP031A
- Has written warrantyNo
- Weight10.8 lb
Reviews summary
Pros
- : Provides sufficient power for various tasks.
- : Provides consistent battery life throughout the day.
- : Handles yards up to half an acre on a single charge.
Neutral
- : Offers competitive pricing, but can be expensive for some users.
Generated by AI
Current price is USD$148.00
Price when purchased online
Out of stock
How do you want your item?
Out of stock
About this item
Product details
Expand your 40V collection with this 5.0Ah battery. This 5.0Ah battery gets you back to work faster It is also compatible with all HART 40V outdoor tools and features lithium-ion power for fade-free power for longer-lasting performance. This battery works with all HART 40V tools for ultimate compatibility. Get ALL POWER, NO GAS.
Key Features
- Works with all HART 40V tools
- More power and longer life with zero "memory" effect sets this Lithium-Ion battery apart from Ni-Cad competitors
- Fade Free Lithium-Ion Technology
- Higher capacity battery provides better runtime and power for more demanding tools like mowers, chainsaws and blowers
- 3 Year Warranty
- Includes: 40V 5.0Ah Battery and Operator Manual
info:
We aim to show you accurate product information. Manufacturers, suppliers and others provide what you see here, and we have not verified it.
Warranty
Warranty information
Limited 3 Year Warranty
Warnings
Ingestion Hazard
This product contains a battery. Death or serious injury can occur if ingested. A swallowed battery can cause Internal Chemical Burn in as little as 2 hours. Keep new and used batteries OUT OF REACH OF CHILDREN. Seek Immediate medical attention if a battery is suspected to be swallowed or inserted inside any part of the body.
WARNING: Cancer and Reproductive Harm - www.p65warnings.ca.govMore items to consider
Based on what customers bought
Best seller Hyper Tough 16AWGX3C 100ft Indoor and Outdoor Light Duty Orange Vinyl Extension Cord $25.97 Was $29.58
Best seller
9 optionsAvailable in additional 9 optionsNow$2597current price Now $25.97, Was $29.58$29.58Options from $25.97 – $105.31Hyper Tough 16AWGX3C 100ft Indoor and Outdoor Light Duty Orange Vinyl Extension Cord
41134.7 out of 5 Stars. 4113 reviewsSave with
Pickup todayDelivery todayShipping, arrives todayRollback 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
23924.2 out of 5 Stars. 2392 reviewsSave withShipping, arrives todayHART Side Discharge Accessory for HART 20-Inch Cordless Mower $34.91
$3491current price $34.91HART Side Discharge Accessory for HART 20-Inch Cordless Mower
294 out of 5 Stars. 29 reviewsSave withShipping, arrives in 2 daysHART 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
1984.1 out of 5 Stars. 198 reviewsSave withShipping, arrives todayBest seller HART 2-Pack 20 Volts 4.0Ah Lithium-Ion Batteries (Charger Not Included) $99.00
Best seller
2 optionsAvailable in additional 2 options$9900current price $99.00Options from $99.00 – $198.00HART 2-Pack 20 Volts 4.0Ah Lithium-Ion Batteries (Charger Not Included)
9254.7 out of 5 Stars. 925 reviewsSave withPickup todayDelivery todayShipping, arrives todayRollback 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
3784.3 out of 5 Stars. 378 reviewsSave withPickup todayDelivery todayShipping, arrives todayHART 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 tomorrowHart 5 Pack .095" Precut Line for Bump Feed Trimmers $15.88
2 optionsAvailable in additional 2 options$1588current price $15.88Options from $15.88 – $31.76Hart 5 Pack .095" Precut Line for Bump Feed Trimmers
774.7 out of 5 Stars. 77 reviewsSave withShipping, arrives tomorrowBest seller Hyper Tough 20V Max2-Pack Spool & Trimmer Line Nylon, with 0.065" Line Diameter $5.47
Best seller
2 optionsAvailable in additional 2 options$547current price $5.47Options from $5.47 – $10.94Hyper Tough 20V Max2-Pack Spool & Trimmer Line Nylon, with 0.065" Line Diameter
13254.5 out of 5 Stars. 1325 reviewsSave withShipping, arrives todayHART 20-Volt Lithium-Ion 2.0Ah Battery (Charger Not Included) $59.00
$5900current price $59.00HART 20-Volt Lithium-Ion 2.0Ah Battery (Charger Not Included)
3774.3 out of 5 Stars. 377 reviewsSave withPickup todayDelivery todayShipping, arrives todayRollback Hart Spools .065" 4 Pack For Auto Feed Trimmers $19.88 Was $25.97 $4.97/ea
Rollback
Now$1988current price Now $19.88, Was $25.97$25.97$4.97/eaHart Spools .065" 4 Pack For Auto Feed Trimmers
4854.5 out of 5 Stars. 485 reviewsSave withShipping, arrives todayRollback 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
15764.4 out of 5 Stars. 1576 reviewsSave withPickup todayDelivery todayShipping, arrives todayHART 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 tomorrowBest seller HART 20-Volt Lithium-Ion 4-Port Fast Battery Charger (Batteries Not Included) $54.88
Best seller
$5488current price $54.88HART 20-Volt Lithium-Ion 4-Port Fast Battery Charger (Batteries Not Included)
5584.7 out of 5 Stars. 558 reviewsSave withPickup todayDelivery todayShipping, arrives todayHART 21-inch Replacement Blade for 40-Volt 21-inch Brushless Lawn Mower $21.97
$2197current price $21.97HART 21-inch Replacement Blade for 40-Volt 21-inch Brushless Lawn Mower
584.9 out of 5 Stars. 58 reviewsSave withShipping, arrives in 2 daysHart 5 Pack .080" Precut Line for Bump Feed Trimmers $16.88
2 optionsAvailable in additional 2 options$1688current price $16.88Options from $16.88 – $33.76Hart 5 Pack .080" Precut Line for Bump Feed Trimmers
754.7 out of 5 Stars. 75 reviewsSave withShipping, arrives tomorrowHart 18IN Replacement Mower Blade $18.98
$1898current price $18.98Hart 18IN Replacement Mower Blade
574.7 out of 5 Stars. 57 reviewsSave withPickup todayDelivery todayShipping, arrives todayHART 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
10874 out of 5 Stars. 1087 reviewsSave withShipping, arrives todayHART Brush Cutter Attachment for Thick Brush, String Trimmer Attachment $88.00
$8800current price $88.00HART Brush Cutter Attachment for Thick Brush, String Trimmer Attachment
2354.4 out of 5 Stars. 235 reviewsSave withShipping, arrives todayRollback 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 with
Check out these related products
Best seller Greenworks 40V 2.0Ah Battery 29462 $58.48
Best seller
Sponsored$5848current price $58.48Greenworks 40V 2.0Ah Battery 29462
1754.1 out of 5 Stars. 175 reviewsSave withShipping, arrives in 2 daysBest seller Milwaukee 48-11-1862 M18 REDLITHIUM HIGH OUTPUT XC 6.0Ah Battery Pack (2pc) $163.99 Was $299.00
Best seller
Now$16399current price Now $163.99, Was $299.00$299.00Milwaukee 48-11-1862 M18 REDLITHIUM HIGH OUTPUT XC 6.0Ah Battery Pack (2pc)
1924.5 out of 5 Stars. 192 reviewsShipping, arrives in 3+ daysMilwaukee 48-11-1840 M18 REDLITHIUM XC 4.0Ah Extended Capacity Battery Pack $92.00
$9200current price $92.00Milwaukee 48-11-1840 M18 REDLITHIUM XC 4.0Ah Extended Capacity Battery Pack
21 out of 5 Stars. 2 reviewsShipping, arrives in 3+ daysWorx WA3675 20V 5.0 Ah Power Tool Battery for Worx Power Tools $129.99
3 optionsAvailable in additional 3 options$12999current price $129.99More options from $68.00Worx WA3675 20V 5.0 Ah Power Tool Battery for Worx Power Tools
10694.6 out of 5 Stars. 1069 reviewsShipping, arrives in 3+ days36V MultiVolt Battery $189.00
$18900current price $189.0036V MultiVolt Battery
1884.7 out of 5 Stars. 188 reviewsSave withShipping, arrives in 2 days2Pack 29472 7000mAh 40V Lithium Battery Replacement for GreenWorks 40V 29472 29462 2901319 24282 24252 21332 25322 20672 2101602 20312 24322 21362 26272 Batteries for Cordless Power Tools $75.99
2 optionsAvailable in additional 2 options$7599current price $75.99More options from $38.992Pack 29472 7000mAh 40V Lithium Battery Replacement for GreenWorks 40V 29472 29462 2901319 24282 24252 21332 25322 20672 2101602 20312 24322 21362 26272 Batteries for Cordless Power Tools
Shipping, arrives in 3+ days
Customer ratings & reviews
How item rating is calculated
Reviews summary
Pros
- : Provides sufficient power for various tasks.
- : Provides consistent battery life throughout the day.
- : Handles yards up to half an acre on a single charge.
Neutral
- : Offers competitive pricing, but can be expensive for some users.
Generated by AI
Customer images
+6 images
Sort by |
Showing 1-3 of 304 reviews
Aug 16, 2022
Waumpi
5 out of 5 stars review
Verified Purchase
A Good Amount of Power.
This is for my HART HLPM02 20 inch 40 Volt Self Propelled Lawn Mower. I live in Florida, and have used the mower 3 or 4 times now and the battery has performed well, lasting between 30 and 45 minutes. I have two areas to cut, one hilly and the other flat, of about 2500 sq ft each. I'm very satisfied with the power that this battery supplies. Recharged in a few hours.
Helpful?5RGUCL0JLAX3563470362
reply from HART Tools Team
We are so glad you are enjoying your mower, thanks for letting us know!
May 28, 2025
Dubbie
5 out of 5 stars review
Verified Purchase
they got it where when it charges all the way it stops charging.
Helpful?5RGUCL0JLAX3563470362
Jul 17, 2021
Jamee
5 out of 5 stars review
Verified Purchase
Great Battey
I am an older single woman looking to make my yard work easier. I decided to go electric to avoid hauling gas in my car not to mention pulling cords to start. I purchased a Hart 40v 5amp lawnmower and it is amazing. I needed a backup battery for my large yard and this does the trick. I love that it has a button that tells you how much charge you have left and you can use it for any Hart 40v tool.
Helpful?5RGUCL0JLAX3563470362
