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DTK

DTK Replacement for Ryobi 40V Battery 6.6Ah OP4040 OP4026 OP4030 OP4050 OP4060A 40 Volt Cordless Tool Lithium ion Batteries 2 Packs

    • Based on 308 reviews
Condition: New
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This item's return window has been extended for the holiday season: Returnable until Jan 31, 2025

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: In Stock.
Fulfilled by Amazon
Arrives Sunday, Dec 29
Order within 10 hours and 28 minutes
Available payment plans shown during checkout

Color: 2 Packs


Features

  • High PerformanceReplacement for Ryobi 40v battery| Battery type: Lithium-Ion | Voltage: 40V | Capacity: 6.6Ah.Adopt high quality battery cells with low internal resistance and high rate discharge to ensure batteries are efficiency and reliability,allows your cordless power tools working more powerful and longer.
  • Large CapacityWith 6600mAh higher capacity the 40v replacement for Ryobi battery provides long-lasting performance and durability.6.6Ah battery gets 3X more runtime than the standard 2.0Ah battery, while no memory effect provides thousands of charges and discharges without loss of capacity.
  • Wide CompatibilityDTK battery works with all 40v lithium-ion tools (string trimmer, lawn mower), including RY40200 RY40403 RY40204 RY40530 RY40460 RY40180 RY40250, compatible with original chargers,such as OP403A OP401 ZROP401 OP400A RY40440 etc.
  • Perfectly Replace For 40V BatteryIdeal replacement battery for 40V battery OP4050A OP4015 OP4026 OP40201 OP40261 OP4030 OP40301 OP4040 OP40401 OP4050 OP40501 OP40601.the DTK 40v 6.6Ah battery worked just like the original ones,very easy to install and fits perfectly.
  • Safe and ReliableDTK 40v battery have complied with CE, FCC, ROHS certified and standards, built-in over-charge, over-discharge, over-voltage, over-current, over-heating, and short-circuit protection. Three LED indicator light, allows users to conveniently monitor charge levels.Any question feel free to contact our customer service, we will do best to help you.

Number of Batteries: 2 Lithium Ion batteries required. (included)


Brand: DTK


Battery Cell Composition: Lithium Ion


Compatible Phone Models: Replacement for ryobi 40v battery


Recommended Uses For Product: Power Tool


Item Weight: 6.1 pounds


Item model number: OP4060


Batteries: 2 Lithium Ion batteries required. (included)


Date First Available: June 10, 2023


Manufacturer: Shenzhen Henglixinyuan Electronic Technology Co., Ltd


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Sunday, Dec 29

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
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  • 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

    • It takes a few charge cycles to get up to full power.
Color: 1 Pack
When I first used it, I was disappointed because I thought it was under powered, but then I remembered it takes several cycles before the Lipo battery reaches its full potential. After about four or five cycles now, it seems to be doing pretty good.
Reviewed in the United States on November 2, 2023 by Johnny Mac
    • So far, it's working fantastic!
Color: 1 Pack
Updated review October 4, 2004: I got this at the beginning of May and have used it all summer. It charges quickly and allows me to finish my whole front yard without having to change batteries, just as the original Ryobi battery used to. I'm still very pleased with this purchase! I got this replacement battery for my Ryobi lawnmower. The original battery died, and Ryobi didn't offer an affordable option. I have used it 5-6 times, and it's working great so far. I've had no issues charging it. I can now mow my whole yard again on one battery without it dying out. It takes 30-40 minutes, depending on the grass height. I am very happy with the quality of this battery. If anything changes, I will update my review. ... show more
Reviewed in the United States on July 10, 2024 by Sharon S
    • Poor Quality
Color: 2 Packs
Batteries degraded and will not charge to full bars after only 6 months and minimal use. DO NOT RECOMMEND this product. Have purchased other 40v Batteries for my Ryobi products in the past and all of them are holding up years after use better than this product. Really a bummer.
Reviewed in the United States on October 27, 2024 by LogTech
    • Great battery until it was not...good seller support
Color: 2 Packs
Purchased the 2 pack, charged them both fully when received (they were at least 75% charged when arrived) and they worked great on the first day for 2 charging cycles each. While 1 battery continued to be a great workhorse on day 2 of my project, the 2nd battery showed a charging error which I could not resolve so I am returning them and do plan to repurchase same. Seller has been helpful to get this resolved. Despite the return/exchange, they clearly lasted longer than the 4 Ahr OEM batteries I have and are a really good deal price wise. Given the support, I feel confident I just picked up a bad battery. ... show more
Reviewed in the United States on June 11, 2024 by JMG
    • Better than the original
Color: 2 Packs
We bought 2 of these to replace no longer functioning batteries (Ryobi) for our chain saw, leaf blower, string trimmer, and hedge trimmer. They charge well using the original chargers, and seem to have more power and run a lot longer than the batteries that came with the equipment. Very pleased after the first month, but don't really know how they will hold up over time. ... show more
Reviewed in the United States on May 9, 2024 by Judith S
    • No problems
Color: 1 Pack
This was a replacement for a failed RYOBI battery. No problems with this replacement.
Reviewed in the United States on October 22, 2024 by John C. Minor
    • Not Much Oomph
Color: 2 Packs
Charges and fits as advertised. Power is pretty limited. I can mow high grass for about 20 minutes before I run out of juice. For comparison, the OEM battery gives me 30+, even though it is rated as having lower capacity.
Reviewed in the United States on May 18, 2024 by meggiec
    • Works great
Color: 1 Pack
I've used it twice, after I fully charged it myself after the 1st uses. It lasted for all I needed done.
Reviewed in the United States on August 28, 2024 by Garry Jenkins

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