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DEWALT 20V MAX XR 6Ah Lithium-Ion Batteries, 2-Pack (DCB206-2) vs DeWalt DCB206YY 20V MAX 6Ah Battery

Buy the 2-pack (A) if you want two 6Ah packs and the lowest price per battery. Buy the single DCB206YY (B) if you need one pack, want the lighter 2 lb weight, or already own a DCB112 charger. A's lowest recent price was $89.99 for two packs, against $155.55 at its highest. B is one battery, so compare its price to half of A's.

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DEWALT
DEWALT 20V MAX XR 6Ah Lithium-Ion Batteries, 2-Pack (DCB206-2)

DEWALT 20V MAX XR 6Ah Lithium-Ion Batteries, 2-Pack (DCB206-2)

4.5· 23 ratings

Choose the DEWALT 2-pack if you run several 20V MAX tools and want two 6Ah packs at the lowest cost per battery.

Pros
  • Two 6Ah packs in one box
  • Lowest recent price was $89.99 for the pair
  • 3-LED fuel gauge on each pack
  • Full charge in about 1 hour on a DCB118
Cons
  • Won't charge on the DCB112 charger
  • No charger or case included
  • Heavier package at 3.9 lbs
  • Only 23 ratings

What separates them

DEWALT 20V MAX XR 6Ah Lithium-Ion Batteries, 2-Pack (DCB206-2)DeWalt DCB206YY 20V MAX 6Ah Battery
Packs included2 batteries (DCB206-2)1 battery (DCB206YY)
Capacity per battery6.0Ah6.0Ah
Weight3.9 lbs package weight for the pair2 lbs per battery
Charge time1 hour on DCB118 fast charger60 minutes
DCB112 chargerWon't charge on DCB112No stated restriction
Fuel gauge3-LED state-of-charge indicatorLED state-of-charge indicator
Ratings4.5 of 5 from 23 ratings4.6 of 5 from 9,103 ratings
Price$89.99 low to $155.55 high for the pair

Price history

$155.55$89.99
Oct 29Nov 2
  • DEWALT 20V MAX XR 6Ah Lithium-Ion Batteries, 2-Pack (DCB206-2): lowest $89.99 on Oct 29; $155.55 on Nov 2.
  • DeWalt DCB206YY 20V MAX 6Ah Battery: lowest $149.00 on Nov 2 at The Home Depot.

Prices at every store

DEWALT 20V MAX XR 6Ah Lithium-Ion Batteries, 2-Pack (DCB206-2)

  • WalmartCheck price at Walmart
  • AmazonCheck price at Amazon
  • The Home DepotCheck price at The Home Depot
Prices and history →

DeWalt DCB206YY 20V MAX 6Ah Battery

  • Prime SourceCheck price at Prime Source
  • The Home DepotCheck price at The Home Depot
Prices and history →

Specs compared

SpecDEWALT 20V MAX XR 6Ah Lithium-Ion Batteries, 2-Pack (DCB206-2)DeWalt DCB206YY 20V MAX 6Ah Battery
Weight3.9 lbs (Package Weight)2 lbs
Height10.0 in (Package Height)7 in
Length7.5 in (Package Depth)7 in
Width3.562 in (Package Width)3-7/16 in
Power SourceCordless—
Power Voltage20V—
Battery Voltage20V—
Battery TypeLithium Ion, Lithium-Ion (Li-Ion)—
Battery Capacity6.0Ah—
Number Of Batteries Included2—

What reviewers say

DEWALT 20V MAX XR 6Ah Lithium-Ion Batteries, 2-Pack (DCB206-2)

Rated 4.5 out of 5 from 23 ratings. Owners value the runtime and the fuel gauge; the main complaints are weight and charger compatibility.

Pros
  • Long runtime between charges
  • Fuel gauge is handy on the job
  • Genuine DEWALT packs that fit existing tools
Cons
  • Heavier than smaller packs
  • Charger compatibility confusion
  • Price of high-capacity packs

DeWalt DCB206YY 20V MAX 6Ah Battery

With 4.6 out of 5 from over 9,100 ratings, owners mostly report long runtime and reliable charging. Complaints center on price and on packs that fail early.

Pros
  • Long runtime on saws and drills

Questions and answers

Which is better value, the 2-pack or the single battery?
The 2-pack wins on cost per battery if you can use two packs. Its lowest recent price was $89.99 for both. Compare the single battery's price to half of that.
Do both batteries fit the same tools?
Yes. Both are DEWALT 20V MAX 6.0Ah packs and fit 20V MAX tools and chargers. The 2-pack lists the DCB112 charger as an exception.
Will the 2-pack charge on my DCB112 charger?
No. The DCB206-2 listing warns these packs won't charge on the DCB112. Use a DCB118 fast charger or another compatible 20V MAX charger.
Which lasts longer on a charge?
They are equal at 6.0Ah per pack, so runtime per battery is the same. The 2-pack gives you a spare to swap in.
How long does each take to charge?
About 60 minutes on a fast charger such as the DCB118. Neither listing includes a charger in the box.
Is the single battery worth it if I only need one?
Yes, if you own one tool and want the lighter 2 lb pack. You avoid paying for a second battery you won't use.

More comparisons

  • DeWalt 20V MAX Lithium-Ion 6.0Ah Battery Pack (DCB206) vs DEWALT 20V MAX XR 6Ah Lithium-Ion Batteries, 2-Pack (DCB206-2)
  • DeWalt 20V MAX Lithium-Ion 6.0Ah Battery Pack (DCB206) vs DeWalt DCB206YY 20V MAX 6Ah Battery
DeWalt
DeWalt DCB206YY 20V MAX 6Ah Battery

DeWalt DCB206YY 20V MAX 6Ah Battery

4.6· 9,103 ratings

Choose the DCB206YY single battery if you need just one pack, want the lighter 2 lb weight, or charge on a DCB112.

Pros
  • Lighter 2 lb pack
  • 4.6 of 5 from over 9,000 ratings
  • Charges in 60 minutes
  • No DCB112 charging restriction listed
Cons
  • Sold as a single battery
  • Same 6Ah capacity as A, so no runtime gain per pack
  • No charger included
Single-battery price, not given here
Battery Charge Time1-hour (on DCB118 fast charger)—
Tool TypePower Tool Battery—
Show all 34 specsShow fewer specs
SpecDEWALT 20V MAX XR 6Ah Lithium-Ion Batteries, 2-Pack (DCB206-2)DeWalt DCB206YY 20V MAX 6Ah Battery
Tool SubtypePower Tool Battery—
Tool SeriesXR—
Safety HighlightsOver-charging Protection—
Battery System CompatibilityDEWALT 20V MAX—
Compatible BatteriesDCB206, DCB180, DCB181, DCB182, DCB184—
Compatible ChargerDCB118 fast charger—
Tool System CompatibilityDEWALT 20V MAX Premium XR, DEWALT 20V MAX*—
Compatible ToolsDCF885C2, DCD740, DCD740B, DCD740C1, DCD740N—
Included AccessoriesNo Case Included, Battery Charger Included: No—
ColorYellow—
Design Highlights3-LED fuel gauge system—
MaterialPlastic (Housing Material)—
ConditionNew—
ModelDCB206-2—
Charge time—60 Minutes
Amperage—6 A
Battery amp hours—6.0 Ah
Assembled weight—1.99
Assembled depth—6.99
Assembled height—6.99
Assembled width—3.43
Pack size—1
Charge gauge is handy on the job
  • Holds charge well in storage
  • Fits the full 20V MAX line
  • Cons
    • Expensive for one battery
    • A few packs died within months
    • Heavier than compact packs