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Deal.ai › DeWalt
DeWalt
DEWALT FLEXVOLT 20V/60V MAX 12Ah Battery DCB612

DEWALT FLEXVOLT 20V/60V MAX 12Ah Battery DCB612

4.5(1,643 ratings)

Best price now

$239.99at CROWNTOOLS CORPChecked Nov 12

25% under what the other stores charge

Compared across 7 stores. Prices are checked against each store and labelled with when.

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Price facts

  • Last seen at $239.99 at CROWNTOOLS CORP on Nov 12.
  • Checked at 7 stores.

Our take on the DEWALT FLEXVOLT 20V/60V MAX 12Ah Battery DCB612

The DeWalt DCB612 is a dual-voltage lithium-ion pack: it runs as a 12.0 Ah battery in 20V MAX tools and switches to 4.0 Ah when used in 60V MAX equipment. That makes it the largest-capacity FLEXVOLT pack DeWalt sells, built for crews who want fewer battery swaps on long jobs. It is heavier and bulkier than the 6Ah and 9Ah FLEXVOLT packs, so it suits high-draw tools and all-day runtime more than trim, handheld work. Owners rate it highly for runtime and durability; the common complaints are weight and the cost of the pack itself.

Best forContractors running 60V MAX tools all dayLong runtime in 20V MAX high-draw toolsCrews replacing several smaller packs with oneHeavy use on job sites
Pros
  • 12.0 Ah in 20V tools, 4.0 Ah in 60V tools
  • Automatic voltage switching, no adapter needed
  • Long runtime cuts battery swaps
  • Shares the 20V MAX and 60V MAX platform
  • Charge-level indicator on the pack
Cons
  • Heavy and bulky in handheld tools
  • Large pack can crowd tight spaces
  • Costs more than smaller FLEXVOLT packs
  • Takes longer to recharge at this capacity

DEWALT FLEXVOLT 20V/60V MAX 12Ah Battery DCB612 prices at every store

  • CROWNTOOLS CORPNew

    In stock

    $239.99Checked Nov 12
    Visit CROWNTOOLS CORP
  • VM HardwareNew

    In stockReturn policy

    $279.99Checked Nov 12
    Visit VM Hardware
  • ToolupNew

    In stockReturn policy

    $319.00Checked Nov 12
    Visit Toolup
  • Dynamite ToolNew

    In stockReturn policy

    $319.00Checked Nov 12
    Visit Dynamite Tool
  • Factory Direct SupplyNew

    In stockReturn policy

    $319.00Checked Nov 12
    Visit Factory Direct Supply
  • Authorized Tool OutletNew

    In stockReturn policy

    $319.00Checked Nov 12
    Visit Authorized Tool Outlet
  • AmazonNew

    Availability unknown

    As an Amazon Associate, Deal.ai earns from qualifying purchases.

    $244.00Free shippingChecked Nov 12
    Visit Amazon

Also available at

  • The Power Tool StoreCheck price at The Power Tool Store

Store links may earn us a commission.

DEWALT FLEXVOLT 20V/60V MAX 12Ah Battery DCB612 price history

Lowest price we've seen: $244.00 on Nov 13 at Amazon. Tracked across 1 store since Nov 13.

What reviewers say

  • 4.5 / 51,643 ratings

Owners rate the DCB612 highly, mostly for runtime and build quality. Complaints center on weight and bulk rather than performance.

What people mention
  • RuntimePraisedOwners say it keeps high-draw tools running far longer than smaller packs.
  • WeightCriticisedMany find it heavy, especially in tools held overhead or at arm's length.
  • BuildPraisedReviewers report the pack survives drops and daily job-site abuse.
  • SizeMixedThe large housing can be awkward in compact tools and tight spaces.
  • ChargingMixedUsers note the big capacity means longer charge times on standard chargers.

About the DEWALT FLEXVOLT 20V/60V MAX 12Ah Battery DCB612

The DEWALT DCB612 is a FLEXVOLT lithium-ion battery that senses the tool it is connected to and switches its voltage automatically. It works as a 20V MAX battery with a 12.0 Ah capacity, and as a 60V MAX battery with a 4.0 Ah capacity.

It fits DEWALT 20V MAX and 60V MAX tools. It also powers 120V MAX tools when two FLEXVOLT batteries are used. A 3-LED fuel gauge shows the charge status. The battery is built to operate in temperatures down to 0°F.

Model
DCB612
Battery type
Lithium-ion
Voltage
20V/60V MAX (auto-switching)
Capacity (20V MAX)
12.0 Ah
Capacity (60V MAX)
4.0 Ah
Watt hours
240 Wh
Compatibility
20V MAX and 60V MAX tools; 120V MAX tools with two FLEXVOLT batteries
Fuel gauge
3-LED indicator
Length
7.875 in (20 cm)
Width
3.625 in (9.2 cm)
Height
7.75 in (19.7 cm)
Weight
3.4 lbs (1.54 kg)
Operating temp
Down to 0°F (-18°C)
Warranty
3-year limited, 1-year free service, 90-day money back

Questions and answers

Does it work in both 20V MAX and 60V MAX tools?
Yes. It delivers 12.0 Ah in 20V MAX tools and 4.0 Ah in 60V MAX tools, switching automatically.
How does it compare with the 9Ah FLEXVOLT pack?
It offers more capacity and runtime in both modes, but it is heavier and larger. The 9Ah pack is the better balance for handheld tools.
What charger does it need?
It charges on DeWalt 20V MAX and FLEXVOLT chargers. A fast charger shortens the long recharge this capacity needs.
Is it worth it over two smaller batteries?
If you run high-draw tools for long stretches, one pack means fewer swaps. For light or overhead work, smaller packs are easier to handle.
Does it have a charge indicator?
Yes, a fuel gauge on the pack shows remaining charge.
Can it be stored in cold weather?
Store it indoors and let it warm to room temperature before charging or heavy use in cold conditions.
Where is the DEWALT FLEXVOLT 20V/60V MAX 12Ah Battery DCB612 cheapest?
At CROWNTOOLS CORP, for $239.99, 25% under what the other stores charge, as of our latest check.
What do buyers say about the DEWALT FLEXVOLT 20V/60V MAX 12Ah Battery DCB612?
Rated 4.5 out of 5 from 1,643 ratings.
Where can I buy the DEWALT FLEXVOLT 20V/60V MAX 12Ah Battery DCB612?
8 stores we checked sell it, including Toolup, Dynamite Tool, VM Hardware, CROWNTOOLS CORP, Factory Direct Supply.

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