Shop
  • Deals
  • Deal checker
  • Black Friday
  • Buying guides
  • Brands
  • Stores
Travel
  • Flight deals
  • Hotel deals
Company
  • Research
  • Press
  • deal.ai apps
Black Friday 2026
  • Walmart
  • Best Buy
  • Target
  • TVs
  • Laptops
  • Headphones
  • Apple
  • Gaming
  • Vacuums
  • Kitchen
  • Toys
  • Smartwatches
  • Tablets
  • Furniture
  • Mattresses
© Deal.ai Inc.
TermsPrivacy
Deal.ai › DeWalt › Batteries & Chargers
Dewalt
Dewalt 20-Volt 2-Pack Lithium-Ion Battery

Dewalt 20-Volt 2-Pack Lithium-Ion Battery

Best price now

$339.00at The Home DepotChecked 18 h ago

Compared across 2 stores. Prices are checked against each store and labelled with when. Store links may earn us a commission. Price via Klarna.

Visit The Home Depot

Ask our agent about this product

It checks today's price at every store, compares the alternatives and answers in about a minute.

Enter to send, Shift+Enter for a new line

Price facts

  • Last seen at $339.00 at The Home Depot on Nov 9.
  • Checked at 2 stores.

Our take on the Dewalt 20-Volt 2-Pack Lithium-Ion Battery

This is a two-pack of DeWalt 20V MAX lithium-ion batteries rated at 8.0Ah, the largest capacity in DeWalt's 20V line. The high amp-hour rating means long runtimes on saws, grinders and other heavy-draw tools, and the packs fit every DeWalt 20V MAX tool and charger. They are heavier and bulkier than the 2.0Ah and 5.0Ah packs, so they suit shop and jobsite work more than overhead or ladder work. Owners like the runtime and the built-in fuel gauge; the main complaints are weight and the higher cost of the bigger cells.

Best forHeavy-draw tools like circular saws and grindersAll-day jobsite work away from chargersOwners already in the DeWalt 20V MAX systemReplacing several smaller packs with two long-running ones
Pros
  • 8.0Ah cells give long runtime per charge
  • Fits all DeWalt 20V MAX tools and chargers
  • Built-in state-of-charge gauge
  • Two packs keep one charging while one works
  • Lithium-ion cells hold charge well in storage
Cons
  • Heavier and bulkier than 5.0Ah and 2.0Ah packs
  • Costs more than lower-capacity packs
  • Not compatible with DeWalt 12V or FlexVolt-only tools
  • Bulk can make compact drills and impacts top-heavy

Dewalt 20-Volt 2-Pack Lithium-Ion Battery prices at every store

  • The Home DepotNew

    In stock

    $339.00Free shippingChecked 18 h ago
    Visit The Home Depot
  • Lowe'sNew

    In stock

    $339.00Free shippingChecked 18 h ago
    Visit Lowe's

Store links may earn us a commission. Some prices via Klarna.

Dewalt 20-Volt 2-Pack Lithium-Ion Battery price history

$339.00$339.00
Nov 9Nov 10

Lowest price we've seen: $339.00 on Nov 9 at The Home Depot. Tracked across 2 stores since Nov 9.

What reviewers say

Owners rate the 8.0Ah packs highly for runtime on saws and grinders and like the fuel gauge. The recurring complaints are weight and the price of the high-capacity cells.

What people mention
  • RuntimePraisedOwners say a single charge lasts through long cutting and grinding sessions.
  • WeightCriticisedReviewers find the packs heavy and say they make compact tools top-heavy.
  • Charge gaugePraisedThe built-in fuel gauge is called handy for checking charge at a glance.
  • ValueMixedBuyers like the capacity but say the high-capacity cells cost more than smaller packs.
  • CompatibilityPraisedOwners report the packs fit every DeWalt 20V MAX tool and charger they own.

Specifications

Battery Technology
Li-IonSource
Type
BatteriesSource
Power Max (Ah) (Ah)
8.0Source
Color
MulticolorSource
Battery Capacity (mAh)

Questions and answers

Will these fit my existing DeWalt 20V tools?
Yes. They use the DeWalt 20V MAX slide-on mount, so they fit 20V MAX drills, saws, grinders and chargers. They do not fit 12V MAX or FlexVolt-only tools.
How do these compare with the 5.0Ah packs?
They hold more charge, so tools run longer between swaps. They are also heavier and bulkier, which matters on overhead or compact work.
Do the batteries come charged?
They ship partly charged. Charge both fully before first use, and note that a full charge on an 8.0Ah pack takes longer than on smaller packs.
Is there a charge indicator on the pack?
Yes. Each pack has a built-in fuel gauge with LED lights that show remaining charge.
Can I leave them on the charger?
DeWalt chargers manage the charge cycle, but for long storage it is best to keep packs cool and partly charged rather than fully drained.
Are both batteries the same capacity?
Yes. The pack contains two identical 20V MAX 8.0Ah lithium-ion batteries.
Where is the Dewalt 20-Volt 2-Pack Lithium-Ion Battery cheapest?
At The Home Depot, for $339.00, as of our latest check.
Where can I buy the Dewalt 20-Volt 2-Pack Lithium-Ion Battery?
2 stores we checked sell it, including The Home Depot, Lowe's.

Stores we've priced the Dewalt 20-Volt 2-Pack Lithium-Ion Battery at

  • Home Depot deals and prices
  • Lowe's deals and prices

More from DeWalt

  • D
    Dewalt DCB606-2 2-pack
    Dewalt DCB606-2 2-pack
  • D
    Dewalt DCB324-4 4-pack
    Dewalt DCB324-4 4-pack
  • D
    Dewalt DCB203-2 2-pack
    Dewalt DCB203-2 2-pack
  • D
    Dewalt 20-Volt 4-Pack Lithium-Ion Battery DCB235-4
    Dewalt 20-Volt 4-Pack Lithium-Ion Battery DCB235-4
  • D
    Dewalt 20-Volt 2-Pack Lithium Battery
    Dewalt 20-Volt 2-Pack Lithium Battery
  • D
    Dewalt DCB094K-QW
    Dewalt DCB094K-QW
  • D
    Dewalt DCB204-2 2-pack
    Dewalt DCB204-2 2-pack
  • D
    Dewalt DCG412B
    Dewalt DCG412B
All DeWalt deals and products →

More power tool batteries

  • D
    Dewalt DCB204
    Dewalt DCB204
  • D
    Dewalt DCBP034C
    Dewalt DCBP034C
  • D
    DeWalt DCB346-3 20V MAX Lithium Ion Battery
    DeWalt DCB346-3 20V MAX Lithium Ion Battery
  • D
    DeWalt 20V XR Lithium-Ion Starter Pack with 8.0 Ah and 4.0 Ah Battery Packs and Charger
    DeWalt 20V XR Lithium-Ion Starter Pack with 8.0 Ah and 4.0 Ah Battery Packs and Charger
  • D
    DeWalt DCB230-2 20V MAX Lithium-Ion Battery 3.0Ah
    DeWalt DCB230-2 20V MAX Lithium-Ion Battery 3.0Ah
  • D
    DeWalt 20V MAX Lithium-Ion 4.0Ah Battery Pack (DCB204)
    DeWalt 20V MAX Lithium-Ion 4.0Ah Battery Pack (DCB204)
  • D
    DeWalt 20V MAX Lithium-Ion 2.0Ah Battery Pack (DCB203)
    DeWalt 20V MAX Lithium-Ion 2.0Ah Battery Pack (DCB203)
  • D
    DeWalt 20V MAX Lithium-Ion 5.0Ah Battery Pack (DCB205)
    DeWalt 20V MAX Lithium-Ion 5.0Ah Battery Pack (DCB205)
8000Source
Quantity in Pack (pcs)
2Source
Batteries
Power Tool BatterySource
Input Voltage (V)
20.0Source