Free Shipping and No Hassle Returns
Free Shipping
We offer free shipping on orders over $199.*
No Hassle Returns
Don’t like it? Send it back. It’s that simple.*
Same Day Shipping
Most orders ship same day if placed by 5PM EST (M-F)
*Restrictions Apply. See Details »
Free Shipping on orders over $199 $99
Same day shipping on most orders
Need it before Christmas? Click here for Shipping Calculator
Model#: DEWNDCB204-2
Condition:
New

What are the different product conditions?

New
Brand new items;Full manufacturer warranty available
Reconditioned
Manufacturer inspected, repaired and tested items; CPO 60 day money back guarantee
Open Box
New or Recon items with possible minor cosmetic damage; CPO 60 day money back guarantee
Certified
Returned items inspected, repaired and tested by CPO technicians; CPO 60 day money back guarantee

Dewalt DCB204-2 20V MAX XR 4 Ah Lithium-Ion Battery (2-Pack)

  • Dewalt DCB204-2 20V MAX XR 4 Ah Lithium-Ion Battery (2-Pack)
List:
$199.99
Sale Price:
$129.00
You Save
36%
Free Shipping
(continental U.S.)
+
Tyler Tool Protection Plans are not currently offered to residents of California
Qty:
-
+
In Stock
Ships Tomorrow
  • Need it before Christmas? Click Here for shipping deadlines.

    Christmas Shipping Cut Offs

    Enter your zip code for estimated shipping dates

    Order by the dates below to get delivery by Christmas
    Standard Delivery *Enter zip code for order by date
    Express Delivery
    Priority Delivery
    Premium Delivery

    Orders must be placed by 5PM EST.

    Certain items require 2-3 business days to ship and is clearly indicated on the product page. These items cannot be expedited.

    Delivery times on Economy and Freight orders vary, exact delivery date cannot be determined.

  • Due to federal regulations, this product can only be shipped within the continental US. Express delivery not available.

Details

DeWALT's new XR series Lithium-Ion Battery Packs are an excellent power upgrade to the 20V MAX cordless tool system. These XR batteries have improved amp hour ratings to give you the extended run time you need on the job.
Features:
  • Compact XR Lithium-Ion pack provides up to 33% longer run time than standard 20V MAX battery packs
  • 3 LED Fuel Gauge system allows immediate feedback on state of charge
  • No memory and virtually no self-discharge for maximum productivity and less downtime
  • Weighs only 1.42 lbs. to provide user with maximum runtime in a lightweight battery
Includes:
  • (2) 20V MAX XR 4 Ah Lithium-Ion Battery - DCB204

Specifications

Series: 20V MAX XR
Battery Amp Hours: 4.0 Ah
Battery Style: Slide
Battery Type: Li-Ion
Compatible Models: All DeWALT 20V MAX Tools
Voltage: 20V

Recommendations

Reviews

4.9 / 5.0
44 Reviews
5 Stars
4 Stars
3 Stars
2 Stars
1 Star
41
3
0
0
0
Would you recommend?
Yes (43)
Pros
Powerful (25)
Easy To Use (14)
Lightweight (1)
Cons
Heavy (1)
Best Uses
Home Repair (14)
Recommendations
Yes, I would recommend this to a friend
Pros
Powerful
Now we're talking battery power!
Unfortunately, those standard 20v. batteries that come with Dewalt tools really don't provide the stamina for those big projects that require a long time to complete. These batteries are what 20v. tools are all about!
February 15, 2016
Recommendations
Yes, I would recommend this to a friend
Pros
Powerful
Best Uses
Home Repair
Long lasting charge
Fits all my tools old &new
May 14, 2016
Recommendations
Yes, I would recommend this to a friend
Pros
Easy To Use
Powerful
Great batteries
Nice long lasting batteries. Got them for 20% off so they were a GREAT price too!
April 5, 2016
Recommendations
Yes, I would recommend this to a friend
Pros
Easy To Use
Powerful
Best Uses
Home Repair
Long Lasting Power
I use these batteries in my cordless work tools. I do not have time to stop and recharge batteries while on the job. I have had no problems using these batteries in multiple cordless tools going dead even on heavy use days.
May 26, 2016
Recommendations
Yes, I would recommend this to a friend
Pros
Easy To Use
Powerful
Best Uses
Home Repair
20V MAX XR 4 Ah Lithium-Ion Battery (2-Pack) by Dewalt
I ordered this two pack of 4amp batteries to supplement the rather small 2amp batteries that came with the combo kit. These work very good, holding a charge well. I only wish I they came with the combo kit in the initial purchase. Time will tell how long they hold a charge for future use.

I'll probably purchase another two pack when I get another 20 volt tool.
January 19, 2016
Recommendations
Yes, I would recommend this to a friend
Pros
Powerful
Larger battery
Larger battery Amp give you longer life and keep your power longer for bigger jobs
March 29, 2016
Recommendations
Yes, I would recommend this to a friend
Great batteries, better by the pair
Had 18 volt Dewalts for 10 years both Nicad and Lithium, the 20 volt is definitely a step up power.
August 8, 2013
Recommendations
Yes, I would recommend this to a friend
Awesome battery, well made.
Im a contractor and rely on my tools for living, I have upgrade my cordless tools from 18V to 20v max about a years ago, until these day I have more than 15 pcs. Of 20V max batteries from 1.5Ah to 4.Ah none of them disappoint me, one thing I have noticed that if the batteries made in Japan seem to be last longer than the one made in Korea, I also have the set of 12V max but some of batteries were made in China which is DEAD within a year. Thanks God that none of my 20V max batteries were made in China if they are then I would return the day I receives them. I plan to buy more of Dewalt 20V Max cordless tools and more batteries on Christmas as promotion going on for 20% off every year this time. Thanks Dewalt so much.
October 19, 2013
Recommendations
Yes, I would recommend this to a friend
Pros
Powerful
Dewalt's New Power Deal
I run the 20 volt Dewalt tools and recently added the new brushless drill to my toolbox. New batteries were a must. These are the latest and greatest for the tools and the price is hard to beat.
October 30, 2013
Recommendations
Yes, I would recommend this to a friend
Upgraded to 4.0
I bought two of these to go with my 2-3.0 batteries. These last noticeably longer. I try to use them anytime I am drilling or sawing. I use my tools daily and I've notice my brushless impact last a week on one charge.
October 30, 2013

Questions & Answers

Start typing your question and we'll check if it was already asked and answered. Learn More
Browse 10 questions Browse 10 questions and 17 answers
I have two 20 volt max/lithium 10n ,they do not hold a charge very long. You push the test button on the battery,it will show little or no charge.What should I do.
John Morton on Jun 21, 2016
BEST ANSWER: I SAY IF YOUHAVE WARRANTY LEFT REPLACE NOW.SOME TIMES BATTERIES ARE
LAZY. DRAIN BATTERY COMPLETLY AND RECARGE AND IT WORKS ONSOME
BATTERIES.
Do they come with a charger.
Larry on Oct 22, 2015
BEST ANSWER: The Dewalt DCB204 is 2 batteries and no charger.
Will my 20 volt lithium 1.5 battery work on a 20 volt grease gun?
Wes on May 14, 2016
BEST ANSWER: some tools will not except 5 mah batteries so if you buy tool check first.
what is the difference between the standard 4 ah & the max XR 4ah batteries
PhilBert on Mar 1, 2016
BEST ANSWER: All of our current 4.0 amp 20v Dewalt batteries are "XR" batteries.
Are these batteries refurbished?
Buddy Gun on Oct 13, 2013
BEST ANSWER: No, these are new batteries, directly from DeWalt.
i have the DB207 battery for my drill. Is the DCB204 battery compatible?
homeowner on Jun 17, 2016
BEST ANSWER: Yes, these batteries are compatible with each other
can these be used with the 20 volt to 18volt battery pack adapter or is only the 2 amp hr battery compatible?
Sarge on May 19, 2016
BEST ANSWER: Yes
I have a box full of various DeWalt batteries of differing voltages. I would like to upgrade to a single battery system that would work with all voltages/tools. Are these batteries backward compatible with lesser voltage rated tools?
chief on Mar 27, 2016
BEST ANSWER: No. Dewalt batteries are not backwards compatible.
Will these batteries fit/work with the dewalt-dcs391b-20v-max-cordless-lithium-ion-6-1-2-in--circular-saw?
h210gaytan on Nov 24, 2015
BEST ANSWER: Yes,you would need at the very least this battery.The larger 5.0 amp hour would also be recommended for this tool.
Will a standard 20v max charger charge these properly?
Hank on Nov 4, 2013
BEST ANSWER: You can use a Dewalt model DCB101. It is a 12V/20V MAX MultiVage Lithium-Ion Charger.

Warranty

Dewalt Accessories Warranty

The warranty on new DEWALT accessories is as follows:

DEWALT offers a 30-day money back guarantee on all DEWALT accessories, except for pressure washer accessories. DEWALT accessories are fully guaranteed against defects in material and workmanship. The warranty does not cover misuse of product or normal wear and tear.

Christmas Shipping Cut Offs

Enter your zip code for estimated shipping dates

Order by the dates below to get delivery by Christmas
Standard Delivery *Enter zip code for order by date
Express Delivery
Priority Delivery
Premium Delivery

Orders must be placed by 5PM EST.

Certain items require 2-3 business days to ship and is clearly indicated on the product page. These items cannot be expedited.

Delivery times on Economy and Freight orders vary, exact delivery date cannot be determined.