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Hart

HART 40V 6Ah Lithium-Ion Battery

    • Based on 136 reviews
Condition: New
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$199.99 Why this price?

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This item is eligible for return within 30 days of receipt

To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.

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Availability: Only 1 left in stock, order soon!
Fulfilled by Mateo National Wholesale LLC
Arrives May 3 – May 7
Order within 8 hours and 16 minutes
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Features

  • Lithium Ion Battery

Description

Got a nice big yard? Then you’ll love the HART 40V 6.0Ah Lithium-Ion Battery. This high-capacity battery gets 3x more runtime than HART’s 40V 2.0 Ah battery, while delivering the same fade-free power and performance. That means you’ll be able to tackle any outdoor lawn & garden project that comes your way. We packed all that power into a slim battery design for a more comfortable experience. It also features an onboard fuel gauge that displays the remaining runtime. What’s more, this 6.0Ah battery is compatible with all HART 40V outdoor tools and 40V chargers. Throw in a limited 3-year warranty and you can see why there’s never been a better time to go cordless. Get ALL POWER, NO GAS with the HART 6.0Ah Battery. This product is sold as a single battery and does not include a charger. 6.0Ah battery compatible with all HART 40V outdoor tools & 40V chargers Charger sold separately Fade-free lithium-ion power Onboard fuel gauge displays remaining runtime Limited 3-year warranty

Number of Batteries: 1 Lithium Ion batteries required. (included)


Brand: Hart


Battery Cell Composition: Lithium Ion


Unit Count: 1 Count


Voltage: 40 Volts (DC)


Product Dimensions: 8 x 6 x 4 inches


Item Weight: 4.02 pounds


Item model number: 40V-6Ah


Batteries: 1 Lithium Ion batteries required. (included)


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: May 3 – May 7

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.

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Top Amazon Reviews

    • Quality
Love this replacement battery for my Hart lawn mower. I have a 4 that doesn't last long enough to do my whole yard,got this and it has plenty of life left over doing my whole yard. I don't even use the 4 amp anymore. You won't be disappointed. It's worth th money.
Reviewed in the United States on January 11, 2024 by dorothy
    • As advertised
I received the used battery as promised and it has come in handy with my new battery operated lawn mower. I have two batteries and my mowing time has doubled.
Reviewed in the United States on October 13, 2024 by bgillette
    • Great Product
Great product! Cheapest spot to get spare battery for Hart lawnmower
Reviewed in the United States on July 29, 2024 by David S.
    • Hart Battery
This battery quit charging on September 2, 2023, and I contacted the Hart company for support and warranty service. The battery was only 3 months old. Here it is October 13, 2023, and I'm still waiting for help. Worst company to deal with. I have had 5 different customer service personal contact me and they wanted to have the same questions answered. One hand doesn't know what the other hand is doing. Finally received a replacement battery on October 17, 2023. I do regret purchasing anything from this company. ... show more
Reviewed in the United States on October 13, 2023 by Sharlene
    • My hart battery
The hart battery has a long lasting charge.
Reviewed in the United States on June 8, 2024 by Joseph Boyd
    • You can't get your money back.
My battery arrived in a box, but the battery container inside looked like it had been dropped several stories to the concrete below. It would not charge and demonstrated a fault. I applied to return it, followed instructions, and shipped it. Six months later, my account shows the approval for a return, but nothing else. No money. The online help is circular and keeps you going around from menu to menu and back again. There are no phone numbers, email addresses, or forms to post a direct complaint. ... show more
Reviewed in the United States on December 2, 2024 by Elwin N. McKellar
    • Worth the investment
Works as well as I expected it would. Sadly, this battery costs as much as the mower.
Reviewed in the United States on June 2, 2023 by Jim Foster
    • Just like the original
I brought this because my lawn is a little to big for one charge that the battery came with a mower. Perfect!!! I am very happy with this battery!!! Had to charge it when it first came but it lasted just like the original! Identical!! Get purchase!! If you need a backup battery for your electric mower, this will not disappoint! ... show more
Reviewed in the United States on April 7, 2023 by missann123

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