HART 40V 5.0Ah Battery Accessory, Lithium-Ion, on-Board Fuel Gauge

Sorry, this item is out of stock

Browse similar items
HART 40V 5.0Ah Battery Accessory, Lithium-Ion, on-Board Fuel Gauge
HART 40V 5.0Ah Battery Accessory, Lithium-Ion, on-Board Fuel Gauge
Hero image 0 of HART 40V 5.0Ah Battery Accessory, Lithium-Ion, on-Board Fuel Gauge, 0 of 6
Popular pick

HART 40V 5.0Ah Battery Accessory, Lithium-Ion, on-Board Fuel Gauge

4.3 stars out of 430 reviews
(4.3)|
430 ratings

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
Current price is $148.00
Price when purchased online
Out of stock

How do you want your item?

How do you want your item?
Out of stock

About this item

Product details

Warranty

Warnings

Customer ratings & reviews

4.3 out of 5 stars
stars430 ratings304 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
Filtered and sorted results would be available on the new 'Customer ratings & reviews' page.
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