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Hart

HART 2-Pack 20-Volt Lithium-Ion 4.0Ah Batteries (Charger Not Included)

  • Based on 163 reviews
Condition: New
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Availability: Only 1 left in stock, order soon!
Fulfilled by SuperE, LLC (S/N Recorded; Ship Next Business Day)
Arrives Monday, Jun 30
Order within 20 hours and 25 minutes
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Description

HART 2-Pack 20-Volt Lithium-Ion 4.0Ah Batteries (Charger Not Included).

Number of Batteries: 2 Lithium Ion batteries required.


Brand: Hart


Battery Cell Composition: Lithium Ion


Compatible Phone Models: Hart Power Tool


Recommended Uses For Product: Power Tool


Product Dimensions: 9.25 x 3.15 x 3.15 inches


Item Weight: 2.82 pounds


Item model number: 20V Lithium-Ion


Batteries: 2 Lithium Ion batteries required.


Is Discontinued By Manufacturer: No


Date First Available: February 3, 2022


Manufacturer: TTI


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Monday, Jun 30

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • PayTomorrow Financing
  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Similar Products

Top Amazon Reviews

    • Purchased as spares
Dislikes: none Likes: charge fast using the Hatt 20V4Ah charger.(these will charge on the Hart 20V2Ah charger, but take a lot longer to reach full charge). Also like they have 4 bkue L.E.D. bulbs that indicate how much battery powet is left in the battery, all 4 lit = 4 hours, 3 lit = 3 hours, 2 lit = 2 hours, 1 lit = 1 hour or less. At least from my use of these batteries, this seems to be very consistent. When Charging as the battery reaches its full charge these 4 bulbs will turn on to show what power level the battery is currently at, when it reaches its full charge, all these bulbs are turned off and charging stops. There is a small square, blue button next to the bulbs, just press it in and it will show you exactly how much power is left in the battery, a very useful feature, my original 20V2Ah battery doesn't have this feature, I wish it did! I charged my batteries when I received them to full charge, that's been around 2+ months, they have been sitting on a shelf since this charge, pressed the button to verify charge status, all 4 bulbs lit up bright blue, so they hold a charge for quite some time while being stored for future use. Excellent batteries, work well, last longer, and holds charges longer, highly recommend these for your 20V battery powered Hart Tools. ... show more
Reviewed in the United States on August 19, 2023 by Cataptra
    • works just fine
the product is lightweight and works great
Reviewed in the United States on February 3, 2025 by Christian l haupt
    • Funcionan muy bien
Review Image by Excelente articulo y entrega rapida Excelente articulo y entrega rapida
Tenía miedo que al comprarlas en línea no cargaran bien, pero llevan 7 meses de uso y siguen funcionando perfectamente con su carga completa 👍🏻
Reviewed in the United States on November 28, 2024 by Excelente articulo y entrega rapida Excelente articulo y entrega rapida
    • Work great!!
The little battery that came with my blower didn't last for many seasons before it started giving out on me after only a few minutes. These batteries provide long lasting power to get all of my lawn clippings taken care of without worry. Highly recommend!!
Reviewed in the United States on September 19, 2024 by Jeff C
    • Shorter battery Life
These have definitely made mowing easier as I can just pop the used battery on to charge while I’m mowing with the other but I thought the battery would last longer.
Reviewed in the United States on May 13, 2022 by Tammy Diann Burton
    • Batteries
Batteries arrived on time as advertised. Charged up ok but haven't used them yet.
Reviewed in the United States on October 14, 2024 by james hodick
    • Should rename them super batteries
If ever needed will buy again
Reviewed in the United States on November 21, 2024 by Steven Taylor
    • These did not work
Unfortunately, these never took a charge and never worked. Very disappointed.
Reviewed in the United States on September 23, 2024 by Todd d'Amour

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