DEWALT 20-Volt Max 4.0 AH Premium XR Lithium-Ion (2-Pack)-DCB204-2 - The Home Depot
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Model # DCB204-2

Internet # 204311278

20-Volt Max 4.0 AH Premium XR Lithium-Ion (2-Pack)

DEWALT 20-Volt Max 4.0 AH Premium XR Lithium-Ion (2-Pack)

This item has been discontinued.
The Home Depot no longer carries this specific product.

$129.00 / each


Model # DCB204-2

Internet # 204311278

The 20-Volt MAX XR lithium-ion battery outperforms every DEWALT battery that came before it and that’s saying a lot. Get long-lasting power and prolonged life from this 4 Ah battery that weighs just 1.42 lbs. Each battery has a built-in charge meter so you know how much power remains. DEWALT delivers huge value with this multipack, priced only marginally higher than a single device.

  • Includes: (2) 20-Volt max XR high-capacity lithium-ion batteries
  • Compatible with all DEWALT 20 Volt MAX lithium-ion chargers and power tools (sold separately)
  • Batteries maintain charge when not in use
  • 3-year free service agreement
  • Compatible with the entire line of DEWALT 20-Volt max tools

Info & Guides

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Product Depth (in.) 
Product Height (in.) 
Product Width (in.) 
Battery Power Type 
Lithium Ion 
Color Family 
Power Tool Accessory Type 
Power Tool Product Type 
Power Tool Accessory 
Tools Product Type 
Power Tool 
Voltage (volts) 


Rated 5.0 out of 5 by 25 reviewers.
Rated 5.0 out of 5.0 by Good deal Batts work good and buying online is the best deal for this pack of two. In store they are a lot more. April 22, 2015
Rated 5.0 out of 5.0 by They are batteries The batteries arrived in a timely manner. They are exactly what I ordered. They work well and last longer than the 1.5 ah batteries that came with my drills. This is a good product if you need a battery with more capacity. April 14, 2015
Rated 5.0 out of 5.0 by Awesome Batteries! These are many times better than the 1.0 AH batteries the tools came with, I highly suggest investing in these. April 7, 2015
Rated 5.0 out of 5.0 by 20-Volt Max 4.0 AH Premium XR Lithium-Ion (2-Pack) their battery's - they make my drill work - what else is there to say March 24, 2015
Rated 5.0 out of 5.0 by Great Batteries I have all Dewalt tools and these batteries are long and strong. March 10, 2015
Rated 5.0 out of 5.0 by Good price on 2-pack of batteries Good purchase-pricewise and delivery time wise.I can get info. about product on-line easier than going 15 miles to closest store. February 18, 2015
Rated 5.0 out of 5.0 by 20-Volt Max is so much better. I recently moved up from an 18 volt drill and impact combo to the 20v Max Brushless set. More power and longer runtime is very good because I use my drill all day at work. I bought these 4Ah batteries because I was charging the 2Ah constantly because of my heavy use. The 4Ah make all the difference. Most of the guys in the shop are getting the 20V brushless drills sets too. These are not too heavy either. Great dewalt product! December 1, 2013
Rated 5.0 out of 5.0 by Batteries Batteries are too new yet as to give an accurate review. Initially they seem to last about a 1/3 longer than the 3 AH batteries that I am currently using. We will see how they do after a year in service November 11, 2014
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