StoreDeal.ai store
Shop
  • Deals
  • Deal checker
  • Black Friday
  • Buying guides
  • Brands
  • Stores
Travel
  • Flight deals
  • Hotel deals
Company
  • Research
  • Press
  • Use in AI assistants
  • Contact
  • 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.·2222 Ponce de Leon Blvd, Miami, FL 33134·support@deal.ai
TermsPrivacy
Deal.ai › Power Tool Batteries
TT Essentials
2Pack 20V 8.5Ah High Capacity Battery for Dewalt 20V Max XR Battery DCB208 DCB207 DCB206 20 Volts Lithium Ion Battery 20V Max XR Battery
TT Essentials

2Pack 20V 8.5Ah High Capacity Battery for Dewalt 20V Max XR Battery DCB208 DCB207 DCB206 20 Volts Lithium Ion Battery 20V Max XR Battery

Best price now

$52.77at WalmartChecked Nov 9

Prices are checked against each store and labelled with when.

Visit Walmart

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 $52.77 at Walmart on Nov 9.

Our take on the 2Pack 20V 8.5Ah High Capacity Battery for Dewalt 20V Max XR Battery DCB208 DCB207 DCB206 20 Volts Lithium Ion Battery 20V Max XR Battery

This is a two-pack of third-party 20V lithium-ion packs rated 8.5Ah, built to fit DeWalt 20V MAX tools and chargers. The high capacity is the point: it roughly doubles the runtime of a standard 2Ah pack and beats DeWalt's own 5Ah XR packs on paper. It suits owners with several 20V tools who want long runtimes without buying OEM packs. The trade-off is bulk and weight, and third-party packs carry no DeWalt warranty, so cell quality and lifespan vary more than with OEM batteries.

Best forOwners of several DeWalt 20V MAX toolsLong jobs away from a chargerBuyers wanting spare packs for high-drain tools
Pros
  • 8.5Ah rating gives long runtime per charge
  • Two packs, so one can charge while the other works
  • Fits a wide list of DeWalt 20V MAX batteries and chargers
  • Black housing matches DeWalt's look
Cons
  • Third-party pack, not covered by DeWalt's warranty
  • Heavier and bulkier than a 2Ah or 5Ah pack
  • No fuel gauge or LED charge indicator mentioned
  • Real capacity and cell quality can fall short of the label

2Pack 20V 8.5Ah High Capacity Battery for Dewalt 20V Max XR Battery DCB208 DCB207 DCB206 20 Volts Lithium Ion Battery 20V Max XR Battery prices at every store

  • WalmartNew

    In stockSold by TT EssentialsReturns: Sold by a Walmart Marketplace seller; returns go to the seller under the seller's returns policy.

    $52.77Free shippingChecked Nov 9
    Visit Walmart

About the 2Pack 20V 8.5Ah High Capacity Battery for Dewalt 20V Max XR Battery DCB208 DCB207 DCB206 20 Volts Lithium Ion Battery 20V Max XR Battery

This is a pack of two 20V lithium-ion replacement batteries with an 8.5Ah capacity. They are made for Dewalt 20V Max XR tools and are listed as compatible with Dewalt DCB208, DCB207 and DCB206 batteries.

Voltage
20V
Capacity
8.5Ah
Battery type
Lithium-ion
Quantity
2 batteries
Color
Black
Compatibility
Dewalt 20V MAX batteries: DCB208-2, DCB208, DCB207-2, DCB207, DCB206-2, DCB206, DCB205-2, DCB240-2, DCB240, DCB204-2, DCB204, DCB230-2, DCB230, DCB203-2, DCB203, DCB201-2, DCB201, DCB200-2, DCB200, DC

Specifications

color
BlackSource

Questions and answers

Will it fit my DeWalt 20V MAX drill and charger?
It is listed as compatible with DeWalt 20V MAX batteries including DCB200, DCB203, DCB204, DCB205, DCB206, DCB207, DCB208, DCB230, DCB240 and DCB181, so it should seat in tools and chargers that take those packs. Check your tool's battery model against that list before buying.
Is 8.5Ah better than DeWalt's 5Ah XR pack?
On paper it holds more charge, so it should run longer between charges. Real capacity depends on the cells inside, and third-party packs are less consistent than DeWalt's own XR line.
Does it work with DeWalt's fast charger?
It is listed as compatible with the DeWalt 20V MAX battery range, which includes packs used on DeWalt chargers. Charging speed and cutoff behavior depend on the charger and the pack's internal electronics.
How much heavier is it than a standard pack?
Higher-capacity cells add weight, and an 8.5Ah pack is noticeably heavier than a 2Ah compact pack. That matters most on tools you hold overhead or use one-handed.
Is there a charge indicator on the pack?
No fuel gauge or LED indicator is listed. You will need to judge charge from tool performance or check it on the charger.
What is in the box?
Two 20V 8.5Ah lithium-ion battery packs in black. No charger or tool is included.
Where is the 2Pack 20V 8.5Ah High Capacity Battery for Dewalt 20V Max XR Battery DCB208 DCB207 DCB206 20 Volts Lithium Ion Battery 20V Max XR Battery cheapest?
At Walmart, for $52.77, as of our latest check.

Shoppers also compared

  • D
    DeWalt DCB2108 20V MAX XR POWERPACK 8 Ah Battery
    DeWalt DCB2108 20V MAX XR POWERPACK 8 Ah Battery
  • D
    DeWalt 20V MAX XR Powerpack 4Ah Batteries - 2PK - DCB2104-2
    DeWalt 20V MAX XR Powerpack 4Ah Batteries - 2PK - DCB2104-2
  • D
    DeWALT Max XR Premium Lithium-Ion Compact 20V 2Ah Battery DCB203 - Two Pack
    DeWALT Max XR Premium Lithium-Ion Compact 20V 2Ah Battery DCB203 - Two Pack
  • D
    DEWALT DCBP520 Powerstack 20V MAX Battery 5Ah
    DEWALT DCBP520 Powerstack 20V MAX Battery 5Ah
  • 2
    2-Pack DeWalt 20V MAX XR 5.0Ah Li-Ion Batteries
    2-Pack DeWalt 20V MAX XR 5.0Ah Li-Ion Batteries
  • D
    DeWALT DCBP034 20V MAX POWERSTACK 1.7Ah Battery
    DeWALT DCBP034 20V MAX POWERSTACK 1.7Ah Battery
  • D
    DEWALT POWERSTACK 5.0 Ah Battery
    DEWALT POWERSTACK 5.0 Ah Battery
  • D
    Dewalt 20V MAX XR 8Ah Battery-2 Pack
    Dewalt 20V MAX XR 8Ah Battery-2 Pack

Buying guides that pick the 2Pack 20V 8.5Ah High Capacity Battery for Dewalt 20V Max XR Battery DCB208 DCB207 DCB206 20 Volts Lithium Ion Battery 20V Max XR Battery

  • Best DeWalt 20V MAX XR battery packs under $100

More power tool batteries

  • 2
    2 Pack 20v/60v 9Ah DCB606-2 DCB609-2 Battery for Dewalt 20v 60v Max 9Ah DCB609 6Ah DCB606 Flexvolt Battery 20V Max XR 8Ah DCB208-2 6Ah DCB206-2 5Ah DCB205-2 4Ah Lithium-ion Battery for Charger
    2 Pack 20v/60v 9Ah DCB606-2 DCB609-2 Battery for Dewalt 20v 60v Max 9Ah DCB609 6Ah DCB606 Flexvolt Battery 20V Max XR 8Ah DCB208-2 6Ah DCB206-2 5Ah DCB205-2 4Ah Lithium-ion Battery for Charger
  • 2
    2PCS 20V 6.0Ah Replacement Battery Compatible with DEWALT 20V MAX Cordless Power Tools, Rechargeable Lithium-Ion Battery Pack
    2PCS 20V 6.0Ah Replacement Battery Compatible with DEWALT 20V MAX Cordless Power Tools, Rechargeable Lithium-Ion Battery Pack
D
DEWALT 20V MAX* Oil-Resistant 2.0Ah Battery (DCB203G)
DEWALT 20V MAX* Oil-Resistant 2.0Ah Battery (DCB203G)
  • D
    DEWALT 20V MAX Battery, Compact, 4.0-Ah (DCB240)
    DEWALT 20V MAX Battery, Compact, 4.0-Ah (DCB240)
  • D
    DeWalt 20V MAX Premium XR 5.0AH Lithium Ion Battery Pack
    DeWalt 20V MAX Premium XR 5.0AH Lithium Ion Battery Pack
  • S
    Safford Equipment DeWalt 20V Max Battery Pack
    Safford Equipment DeWalt 20V Max Battery Pack
  • D
    DEWALT DCB205-2 20V 5Ah Battery
    DEWALT DCB205-2 20V 5Ah Battery
  • M
    MILWAUKEE 48-59-1881 M18 REDLITHIUM FORGE XC8.0 Starter Kit – 8.0Ah Battery & Rapid Charger, High Output Power
    MILWAUKEE 48-59-1881 M18 REDLITHIUM FORGE XC8.0 Starter Kit – 8.0Ah Battery & Rapid Charger, High Output Power