Search  for anything...
DEWALT

DEWALT 20V MAX 5 Ah Lithium Ion Battery 2-Pack (DCB205-2)

Based on 22,022 reviews
Condition: New
Checking for the best price...
$101.27
Holiday Deal · 40% off was $169.99

Buy Now, Pay Later

As low as $16.88 / mo
  • – 6-month term
  • – No impact on credit to apply
  • – Instant approval decision
  • – Secure and straightforward checkout

Ready to go? Add this product to your cart and select a plan during checkout.

Payment plans are offered through our trusted finance partners Klarna, Affirm, Afterpay, Zip, Apple Pay, and Google Pay. No-credit-needed leasing options through Acima may also be available at checkout.

Learn more about financing & leasing here.

Selected Option

Free shipping on this product
This item's return window has been extended for the holiday season: FREE refund/replacement until Jan 31, 2027

To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

Availability: Only 4 left in stock, order soon!
Fulfilled by Amazon
Arrives Friday, Nov 13
Order within 6 hours and 40 minutes

Available payment plans shown during checkout

Protect Your Purchase

Easy claims online, fast replacements, no fees

Checking for protection plans...

Recently Viewed

At a glance

Condition
New
Style
20V MAX
Model
DCB205-2
Dimensions
9.25 x 7 x 3.63 in
Weight
2.8 lb
Number of Batteries
2 Lithium Ion batteries required.
Item Type Name
DCB205
In the box
(2) DCB205 Batteries
Warranty
3 year limited warranty

Features 5

  • Reliable runtime. DeWalt 20v Max XR battery: take on tough jobs with DEWALT replacement batteries that deliver a 5ah capacity for consistent runtime on the jobsite
  • State-of-charge - get quick visibility to your battery's state-of-charge with the LED indicator to help avoid interruptions. Offers 3 LED fuel gages to determine the charge
  • Lightweight and Compatible: 20 volt DEWALT battery replacement weighing only 1.4 lbs, this battery is lightweight. Part of the 20V MAX* system - these batteries are compatible with 20V MAX* tools and chargers
  • 3 Year Limited Warranty

Description

Power your 20V MAX tools with these DEWALT 5ah 20v battery set that feature the runtime and performance needed for tough jobs. Keep your DEWALT 20V MAX Tools running longer with a premium 5.0 Amp hour Lithium-Ion DEWALT 20v XR battery packs. They provide up to 60% more capacity than a standard 20V MAX battery pack (DEWALT DCB200) The Lithium-Ion batteries have no memory and virtually no self-discharge for maximum productivity and less downtime.

Specs 20

Number of Batteries 2 Lithium Ion batteries required.
Brand DEWALT
Battery Cell Composition Lithium Ion
Battery Capacity 5
Recommended Uses For Product Power Tool
Model Number DCB205-2
Model Name DCB205
Global Trade Identification Number 55

Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Friday, Nov 13

Yes, absolutely! This item's return window has been extended for the holiday season: FREE refund/replacement until Jan 31, 2027.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • Zip Pay in 4
  • Financing through Apple Pay
  • Financing through Google Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Similar Products

Top Amazon Reviews

Oem perfection
Style: 20V MAX
These are perfect just like the OEM you would get right along with your tool. They take 20 to 30 minutes to charge for the small ones and the bigger ones might take 40 to 60 minutes. They last quite a while and you're able to get quite a bit done with them before you notice any drainage. They are OEM DeWalt batteries so they are exactly what you would get from DeWalt or in the package with your DeWalt tool. This is simply the best brand you can get. They are nice and clean looking and match any of your yellow and black DeWalt tools. Batteries are a little heavy, but they pack a lot of power. They are compatible with any of your DeWalt tools ... show more
Reviewed in the United States on August 5, 2026 by Stacy W.
Great price
Style: 20V MAX
Great product! Shipped fast
Reviewed in the United States on October 1, 2026 by David Raney
Longevity a Plus
Style: 20V MAX
These batteries don’t say Max on the side And they last twice as longer as the the ones do Specifically when using the Dewalt portable Fan Almost like longer, lower, consist power over and extended period Fan ran at full speed These batteries, I’d say 6-8 solid hrs The ones that come with tool,2-4 hrs max ... show more
Reviewed in the United States on June 11, 2026 by BigHam
Great spare batteries
Style: 20V MAX
Great battery life
Reviewed in the United States on October 16, 2026 by nicole
Awesome
Style: 20V MAX
Awesome I would buy again works great
Reviewed in the United States on October 1, 2026 by lynda machado
Not bad
Style: 20V MAX
Had them for 8mos.full charge now half charge
Reviewed in the United States on February 6, 2026 by karen
Extra batteries
Style: 20V MAX
Good batteries to have on hand sometimes a person can get a charger with a battery deal
Reviewed in the United States on August 5, 2026 by JS
Reasonable cost, dependable battery, durable battery for most of your battery powered tools.
Style: 20V MAX
Standaard DeWalt 5 ah battery, well built, easy to use/charge/store. On battery power meter lets you know how much battery you have left. 5 ah gives you plenty of power for most jobs and then some to spare. The size is just a little larger than a 4 ah battery, the weight is not bad, works with most Dewalt 20 volt tools. Would buy again. ... show more
Reviewed in the United States on February 9, 2026 by Whoknowes
How it works
Checking for best price...