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Deal.ai › DeWalt › Batteries & Chargers
Dewalt
Dewalt 12V MAX 3.0Ah Li-Ion Battery 2pk

Dewalt 12V MAX 3.0Ah Li-Ion Battery 2pk

5(8 ratings)

Best price now

$99.00at eBayChecked 6 min ago

23% under what the other stores charge

Compared across 14 stores. Prices are checked against each store and labelled with when. Store links may earn us a commission.

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Price facts

  • Lowest price today: $99.00 at eBay (checked Nov 11, 2026).
  • Checked at 14 stores.

Our take on the Dewalt 12V MAX 3.0Ah Li-Ion Battery 2pk

This is a two-pack of DeWalt's 12V MAX lithium-ion batteries at 3.0Ah, the larger capacity in the 12V MAX line. They fit every DeWalt 12V MAX tool and charger and slide in the same way as the smaller 2.0Ah packs, so they are a straightforward capacity upgrade rather than a new system. The extra runtime suits drills, impact drivers and multi-tool work where swapping batteries mid-job is annoying. Against third-party replacements, you get DeWalt's own cells and warranty, but you pay more and gain no new features.

Best forOwners of DeWalt 12V MAX drills and driversTrades who want longer runtime between chargesBuying a spare pair for two-battery toolsReplacing worn-out original packs
Pros
  • 3.0Ah gives noticeably longer runtime than the 2.0Ah packs
  • Fits the full DeWalt 12V MAX tool and charger range
  • Genuine DeWalt cells and warranty
  • Two batteries means one can charge while the other works
  • Same compact slide-on shape as the smaller packs
Cons
  • Heavier and slightly bulkier than 2.0Ah packs
  • Costs more than third-party compatible batteries
  • No charge-level indicator on the pack
  • Only works in 12V MAX tools, not 20V MAX

Dewalt 12V MAX 3.0Ah Li-Ion Battery 2pk prices at every store

  • Ohio Power ToolNew

    In stock

    $109.65+ $5.99 shippingChecked 6 min ago
    Visit Ohio Power Tool
  • Tool NutNew

    In stock

    $129.00+ $6.99 shippingChecked 6 min ago
    Visit Tool Nut
  • bomgaars.comNew

    In stock

    $129.99+ $34.90 shippingChecked 6 min ago
    Visit bomgaars.com
  • Grainger Industrial SupplyNew

    In stock

    $173.19+ $11.69 shippingChecked 6 min ago
    Visit Grainger Industrial Supply
  • eBayNew

    Availability unknown

    $99.00Checked 6 min ago
    Visit eBay
  • WebstaurantStore.comNew

    Availability unknown

    $128.99Checked 6 min ago
    Visit WebstaurantStore.com
  • Hartville HardwareNew

    Availability unknown

    $128.99Checked 6 min ago
    Visit Hartville Hardware
  • Acme ToolsNew

    Availability unknown

    $129.00Checked 6 min ago
    Visit Acme Tools
  • Fasteners Tool OutletNew

    Availability unknown

    $129.00Checked 6 min ago
    Visit Fasteners Tool Outlet
  • ZoroNew

    Availability unknown

    $129.00Checked 6 min ago
    Visit Zoro
  • ToolUp.comNew

    Availability unknown

    $129.00Checked 6 min ago
    Visit ToolUp.com
  • WhiteCap.comNew

    Availability unknown

    $130.69Checked 6 min ago
    Visit WhiteCap.com
  • ImperialSupplies.comNew

    Availability unknown

    $173.19Checked 6 min ago
    Visit ImperialSupplies.com
  • Lowe'sNew

    Availability unknown

    $129.00+ $200.00 shippingChecked 6 min ago
    Visit Lowe's

Also available at

  • AmazonCheck price at Amazon

Store links may earn us a commission.

Dewalt 12V MAX 3.0Ah Li-Ion Battery 2pk price history

$129.00$69.00
Nov 9Nov 11

Lowest price we've seen: $69.00 on Nov 11 at Amazon; highest $129.00 on Nov 9. Tracked across 15 stores since Nov 9.

What reviewers say

Owners of DeWalt 12V MAX tools generally rate these packs for runtime and fit, and many buy them as spares or replacements. Complaints center on weight and on the price compared with third-party cells.

What people mention
  • RuntimePraisedOwners say the 3.0Ah packs run noticeably longer than the 2.0Ah ones in drills and drivers.
  • FitPraisedBuyers report the packs click into DeWalt 12V MAX tools and chargers without issues.
  • WeightMixedSome users find the larger packs add noticeable weight to compact tools.
  • ValueCriticisedReviewers say genuine packs cost more than third-party compatible batteries.
  • Charge indicatorCriticisedSome owners miss a charge-level gauge on the battery itself.

About the Dewalt 12V MAX 3.0Ah Li-Ion Battery 2pk

DeWalt

12V MAX 3.0Ah Lithium Ion Battery (2 Pack) DCB124-2

The DCB124-2 includes two 12V MAX 3Ah lithium ion batteries that provide additional run time for DEWALT 12V MAX tools, with 50% more capacity than the DCB122 2Ah battery. The DCB124 includes the Fuel Gauge LED charge indicator, making it easy to check that your battery is ready for the job. DCB124 is compatible with all DEWALT 12V MAX tools, and includes 2-year limited warranty.

FEATURES:

3 Amp Hour (36 Watt hour) capacity provides extended runtime

Includes Fuel Gauge 3-LED charge indicator

Compatible chargers: DCB100, DCB101, DCB102, DCB103, DCB104, DCB107, DCB112, DCB113, DCB115, DCB119

INCLUDES:(2) DCB124 12V MAX 3.0Ah Lithium Ion Batteries#html-body [data-pb-style="63478E567A7E8"]{justify-content: flex-start; display: flex; flex-direction: column; background-position: left top; background-size: cover; background-repeat: no-repeat; background-attachment: scroll; border-style: none; border-width: 1px; border-radius: 0px; margin: 0px 0px 10px; padding: 10px;}#html-body [data-pb-style="63478E567A7FB"]{border-style: none; border-width: 1px; border-radius: 0px; margin: 0px; padding: 0px;}#html-body [data-pb-style="63478E567A808"]{font-size: 26px;}#html-body [data-pb-style="63478E567A815"]{font-size: 18px;}#html-body [data-pb-style="63478E567A821"]{font-size: 16px;}#html-body [data-pb-style="63478E567A82D"]{font-size: 18px;}#html-body [data-pb-style="63478E567A839"]{font-size: 16px;}#html-body [data-pb-style="63478E567A845"]{font-size: 16px;}#html-body [data-pb-style="63478E567A851"]{font-size: 16px;}#html-body [data-pb-style="63478E567A85E"]{font-size: 18px;}#html-body [data-pb-style="63478E567A86A"]{font-size: 16px;}

Specifications

Battery Technology
Li-IonSource
Type
BatteriesSource
Features
OriginalSource
Batteries
Power Tool BatterySource

Questions and answers

Do these fit all DeWalt 12V MAX tools?
Yes. They use the standard DeWalt 12V MAX slide-on connection and fit the full 12V MAX tool and charger range. They do not fit 20V MAX tools.
How do these compare with the 2.0Ah packs?
They hold 50 percent more charge, so tools run longer between swaps. They are also a little heavier and bulkier.
Are these genuine DeWalt batteries?
Yes, they are original DeWalt 12V MAX lithium-ion packs, not third-party replacements.
Can I charge them in any DeWalt 12V MAX charger?
Yes. They work with DeWalt 12V MAX chargers, including the ones sold with 12V MAX tool kits.
What is in the box?
Two 3.0Ah 12V MAX lithium-ion batteries. No charger is included.
Are they worth it over cheaper third-party batteries?
If you want DeWalt's own cells, warranty and consistent fit, yes. If budget matters more, compatible packs cost less but vary in quality.
Where is the Dewalt 12V MAX 3.0Ah Li-Ion Battery 2pk cheapest?
At eBay, for $99.00, 23% under what the other stores charge, as of our latest check.
Is the Dewalt 12V MAX 3.0Ah Li-Ion Battery 2pk at its lowest price?
The lowest price we've seen is $69.00 at Amazon on November 11, against $99.00 now.
What do buyers say about the Dewalt 12V MAX 3.0Ah Li-Ion Battery 2pk?
Rated 5 out of 5 from 8 ratings.
Where can I buy the Dewalt 12V MAX 3.0Ah Li-Ion Battery 2pk?
15 stores we checked sell it, including eBay, Ohio Power Tool, WebstaurantStore.com, Hartville Hardware, Lowe's.

Stores we've priced the Dewalt 12V MAX 3.0Ah Li-Ion Battery 2pk at

  • Acme Tools deals and prices
  • Fasteners Tool Outlet deals and prices
  • Grainger Industrial Supply deals and prices
  • Lowe's deals and prices
  • Ohio Power Tool deals and prices
  • Tool Nut deals and prices
  • Zoro deals and prices

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