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DEWALT

DEWALT 20V MAX 6 Ah Lithium Ion Battery 2-Pack (DCB206-2)

  • Based on 9,039 reviews
Condition: New
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Availability: In Stock.
Fulfilled by Amazon
Arrives Monday, Jun 16
Order within 8 hours and 7 minutes
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Style: Battery


Features

  • RELIABLE RUNTIME - Take on tough jobs with these batteries that deliver 6Ah capacity each for consistent runtime on the jobsite.
  • STATE-OF-CHARGE - Get quick visibility to your batteries' state-of-charge with the LED indicator to help avoid interruptions.
  • PART OF THE 20V MAX* SYSTEM - These batteries are compatible with 20V MAX* tools and chargers.
  • 3-LED fuel gauge system allows immediate feedback on state of charge

Description

The DEWALT DCB206-2 20V MAX 6.0Ah Lithium Ion Premium Battery, 2pk is a premium 6.0Ah battery that provides 2X the capacity of standard Battery Pack (DCB200), and 3X the capacity of compact Battery Pack (DCB203). It features a 3-LED fuel gauge system that allows for immediate feedback on state of charge. This battery offers no memory and virtually no self-discharge for maximum productivity and less downtime. It is perfect for higher demand tools like demo hammers and grinders which need longer runtimes. 1 hour charge time on DCB118 Fast Charger. Backed by DEWALT'S 3 year limited warranty. Includes: 2) DCB206 20V MAX 6.0Ah Batteries.

Number of Batteries: 2 AA batteries required. (included)


Brand: DEWALT


Battery Cell Composition: Lithium Ion


Battery Capacity: 6 Amp Hours


Recommended Uses For Product: Power Tool


Manufacturer: ‎DEWALT


Part Number: ‎DCB206-2


Item Weight: ‎3.5 pounds


Product Dimensions: ‎3 x 7 x 9 inches


Country of Origin: ‎Japan


Item model number: ‎DCB206-2


Batteries: ‎2 AA batteries required. (included)


Is Discontinued By Manufacturer: ‎No


Size: ‎Mini-v81


Color: ‎Black/Yellow


Style: ‎Battery


Finish: ‎Brushed


Material: ‎Blend


Pattern: ‎Solid


Shape: ‎Rectangular


Power Source: ‎Lithium Ion Battery


Voltage: ‎20 Volts


Item Package Quantity: ‎1


Measurement System: ‎Metric


Included Components: ‎2) DCB206 20V MAX* 6.0Ah Batteries


Batteries Included?: ‎Yes


Batteries Required?: ‎Yes


Battery Cell Type: ‎Lithium Ion


Battery Capacity: ‎6 Amp Hours


Warranty Description: ‎3 year limited warranty


Date First Available: November 2, 2016


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Monday, Jun 16

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.

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  • 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

    • As expected
Style: Battery
I absolutely HATE the price of lithium batteries. That said, these are competitively priced so that's a "thumbs up". If you use DeWalt gear and don't want to trust off-brands or use adapters for other name brand batteries, these are the way to go. These 6Ah batteries are necessary if you are using serious juice sucking tools like weed eaters, where you absolutely don't want to waste your money on anything less than a 5Ah battery. That said, even these 6Ah's will only give you about a 45 minute run time with a weed eater, so make sure you have a rapid charger - or a LOT of batteries if you have a lot of ground to cover. ... show more
Reviewed in the United States on June 2, 2025 by Steven A. Lomba
    • El tiempo q duran
Style: Battery
Buena baterías
Reviewed in the United States on May 17, 2025 by Carlos Diaz
    • Value
Style: Battery
Great product
Reviewed in the United States on May 2, 2025 by Larry Orton
    • Surprisingly effective
Style: Battery
I own 23 Dewalt tools that use these batteries, mostly purchased as bare tools, and 6 of these 6 ah batteries. That includes outdoor equipment like a chainsaw and blower, saws and multi-function tools, and a variety of hand tools like sanders, drills, impact drivers, and lights. Obviously I don't use them all at the same time, so in my view buying the tools and batteries separately is the best bang for the buck, especially when paired with rapid chargers. I love the interchangeability of the 20V max system and these higher-end batteries last quite a while. For example, it only took two of them to use their 12" chainsaw to down a 30 foot tall tree, trim the branches, and cut the big stuff up into firewood. I'm amazed and impressed that I got all that done on just two batteries. So far none of them have died, no matter how old they are, but the price has been coming down over the last few years and I pick up a new pair whenever they go on sale so I'll never run out. ... show more
Reviewed in the United States on September 29, 2024 by L. A. Kane
    • Dewalt branded batteries are safer and more reliable!
Style: Battery
The DEWALT 20V MAX Battery, 6 Ah is a reliable and long-lasting power source for any DEWALT cordless tool. As someone who has been using DEWALT batteries for years, I can attest to their exceptional performance and durability. These batteries are genuinely made by DEWALT, ensuring the highest quality and compatibility with DEWALT tools. One of the standout features of DEWALT batteries is their longevity. I have a set of DEWALT batteries that are over 8 years old, and they are still going strong. This is a testament to their exceptional build quality and ability to withstand heavy usage over extended periods. However, it's important to note that proper battery maintenance plays a crucial role in maximizing their lifespan. Avoiding complete discharge and keeping them at around 50% or more during idle times helps preserve their overall health and performance. The DEWALT 20V MAX Battery, 6 Ah provides ample power and runtime for various tasks, allowing for uninterrupted work without frequent battery changes. The 6 Ah capacity ensures extended usage, reducing the need for frequent recharges. Additionally, the DEWALT 20V MAX Battery system is highly versatile, as it is compatible with a wide range of DEWALT cordless tools, adding to its convenience and value. Overall, DEWALT 20V MAX Battery, 6 Ah is a reliable and long-lasting power solution that delivers consistent performance. Whether you're a professional tradesperson or a DIY enthusiast, these batteries offer the reliability and endurance needed to tackle a variety of tasks. When properly maintained, DEWALT batteries can serve as a dependable power source for years to come, making them a worthwhile investment for anyone using DEWALT cordless tools. ... show more
Reviewed in the United States on May 25, 2023 by Tony C. Ho
    • Why one battery doed not have Dewalt logo or volt
Style: Battery
Review Image by Jesus Garcia Jesus Garcia
Review Image by Jesus Garcia Jesus Garcia
Dewalt batteries were delivered quickly and work fine. The issue I have is that the batteries are identical but one came without Dewalt logos or volt. Not sure why they did that.
Reviewed in the United States on May 3, 2025 by Jesus Garcia Jesus Garcia
    • High quality and rated as marked
Style: Battery
This was my 3rd attempt to get a tool battery for my Dewalt blower. Previously I ordered lower cost brand X batteries and they did not work out. All were marked 6 amp hour but they would only last for 10 minutes or didn't charge at all. The DeWalt 20v Max batteries are the real thing! I can blow leaves and debris all afternoon with just these 2 batteries. They are actually 6 amp hours. Another benefit is that I can use them for my ham radio equipment. I connect them to a socket, then a DC/DC converter to set an output of 13.6v and I'm good to go. I can run a 100w transmitter with no problem. The two will let me operate at full power for about 2 1/2 hours. QRP, its all day on one battery. High quality. ... show more
Reviewed in the United States on August 17, 2024 by Larry L. Ryan
    • Top quality
Style: Battery
perfect they have plenty of power they're DeWalt not generic very solid product
Reviewed in the United States on February 24, 2025 by Lonnyrquintana

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