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DEWALT

DEWALT FLEXVOLT 20V/60V MAX* Battery, 12.0-Ah (DCB612)

  • Based on 1,615 reviews
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Availability: In Stock.
Fulfilled by Industrial Tools
Arrives Tuesday, Aug 4
Order within 16 hours and 29 minutes
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Features

  • DEWALT 20V/60V Battery has 12.0 Ah capacity for maximum runtime
  • DEWALT battery is compatible with 20V MAX*, 60V MAX*, and 120V MAX* tools
  • Compatible with all 20V MAX* Chargers
  • 3-LED Fuel Gauge charge indicator
  • Operates in outside temperatures down to 0F

Description

The FLEXVOLT 20V/60V MAX 12.0 Ah battery provides up to 8X runtime (With DCB612 FLEXVOLT battery when used with DEWALT 20V MAX tools compared to DCB201 1.5 Ah battery pack.) in 20V MAX and delivers ultimate power in 60V MAX and 120V MAX cordless tools. It changes voltage when you go from 20V MAX to 60V MAX tools. Lithium Ion technology delivers performance in the same size as our 9.0 Ah battery, so it is more powerful in as compact a package as possible. DEWALT 20V MAX battery also includes a built-in LED Fuel Gauge for instant charge status, and is compatible with 20V MAX tools and chargers.

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


Brand: DEWALT


Battery Cell Composition: Lithium Ion


Battery Capacity: 12


Recommended Uses For Product: Power Tool


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


Brand: DEWALT


Model Number: DCB612YY


Model Name: DCB612


UPC: 885911595728


Manufacturer: DEWALT


Built-In Media: 1-DCB612 Battery


Item Type Name: Battery


Warranty Description: Manufacturer


Battery Capacity: 12


Voltage: 20 volts


Reusability: Rechargeable


Amperage: 12 A


Battery Weight: 3 pounds


Item Dimensions: 7.87 x 3.62 x 7.76 inches


Item Weight: 1.5 kg


Antenna Location: Power Tool


Battery Cell Type: Lithium Ion


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Tuesday, Aug 4

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

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View our full returns policy here.

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Similar Products

Top Amazon Reviews

    • Nice battery
Great power! Last for a good amount of time even with my DEWALT 16 in chainsaw. I bought a second to extend my arborist dreams šŸ¤“āœŒšŸ» Chainsaw: DCCS670T1
Reviewed in the United States on May 16, 2026 by Isaac Florian
    • last forever it seems
Last forever. I run multiple jobsite fans on 60-80% power using these and they run for 10 hours plus. I have 4 of these and they charge quickly on a12 amp DeWalt quick charger but then again I never let the batteries go below 2 lights on the charge indicator on the batteries. I also use them on my leaf blower and lasted me a good 45 min before I started to get nervous about the charge level. Really depends on how long you go full bore with the blower. ... show more
Reviewed in the United States on June 17, 2026 by Gary Kratky
    • Nice battery -- decent life
I have a pretty good assortment of Dewalt gear. Having said this, depending on what I am doing the batteries need frequent charging. This is a good long-life battery but be mindful of what you put it in. If you are using this with an impact driver, it will get VERY heavy. I tend to use this in a floor light or a heavier piece of equipment which I need the battery power/life for, not on the lighter tools which I am holding above my head all day. ... show more
Reviewed in the United States on December 10, 2019 by Amazon Customer
    • Best battery for tools like the DEWALT 120V Max 12" compound sliding miter saw.
There are a few battery powered tools in DEWALT's lineup which draw a large amount of current. This greatly decreases the run-time between battery swaps while using the tools. One example is the 120V MAX 12" compound sliding miter saw. That saw is insanely powerful, but it comes at the price of frequent battery swaps compared to other DEWALT tools. The fact that it uses 2 batteries at once to yield 120 Volts, means you need to bring twice as many fully-charged spares along to keep it running non-stop. Well, I can confirm that these batteries make a huge difference. I can now use the saw on and off all day long by installing a pair of these batteries. The 9Ah batteries were pretty good, but these are significantly better. Of course, at this price, they should be. That's the only drawback of picking up some of these batteries. The cost is admittedly nutty, but I must say it was worth it to get 33% more runtime than the 9Ah offered. With the extended run time, you don't need to carry as many batteries along, either. Amazingly, the quick charger seems like it can charge a set of these in about the same time it charged the 9Ah batteries. Logic tells me that couldn't possibly be true, and perhaps I'm wrong, but it sure seems like it. If you are sitting there considering these batteries because the 9Ah batteries just aren't big enough to get you through a day, you should just click "Buy." Based on my own experience, you won't regret it one bit. Thanks DEWALT! ... show more
Reviewed in the United States on March 6, 2019 by Bill D.
    • Very pleased.
What could be better than a DeWalt battery this size. One that performs flawlessly as advertised!
Reviewed in the United States on January 8, 2026 by Fatboy
    • Expensive Trash!
Iā€™m not sure if this was even a Dewalt battery or some knockoff but it worked for less than a year and stopped charging. My husband tried to jump it and NOTHING. Save your money!
Reviewed in the United States on July 6, 2026 by GratefulART
    • Bueno
Bueno
Reviewed in the United States on April 13, 2026 by Luis
    • Choose carefully
Dewalt's Flexvolt battery is available in 6 Ah, 9 Ah, and 12 Ah capacities. The Flexvolt is needed to power the big Flexvolt tools like the chainsaw and leaf blower, but also works as a long-life battery for the 20v tools. So the question you need to ask yourself is, just how much of a priority is it for me to keep working without having to change batteries? You might be able to find a promotion that offers two of the 9 Ah batteries for the same price as the 12 Ah. So, for example, if you're way out in the woods with your pickup or ATV, you might wish you had the big batteries to keep your stuff running longer. If you're working in the back yard, maybe it makes sense to have more cheap batteries with shorter charge cycles. Three additional observations -- there is no weight penalty for the largest battery, so if money is no object that's the way to go In my use of the chain saw and leaf blower, the 9 Ah battery has just adequate use time. To me the 6 Ah battery in those tools would be pretty disappointing. I have only tried the Flexvolt battery on one of my 20V tools -- the big reciprocating saw (Sawzall). That thing is kind of a two-handed monster anyway so it balanced fine. But hang it something like the dainty little impact driver or multi tool and you better have stronger wrists than mine. ... show more
Reviewed in the United States on June 24, 2019 by Joel Reiter

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