Dewalt DCB203 20V MAX XR 2 Ah Lithium-Ion Compact Battery

Model: dewndcb203
ratings        (12) Write A Review

This item is FREE when you order a DeWALT 20V MAX 4-Tool Combo Kit! See Details

FREE DEWALT 20V MAX 2.0 Ah Battery when you order a qualifying DEWALT Bare Tool! See Details

FREE DeWALT 20V MAX XR 2 Ah Battery with qualifying DeWALT Work Light! See Details

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Dewalt DCB203 20V MAX XR 2 Ah Lithium-Ion Compact Battery Model: dewndcb203
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Product Features & specs :

Dewalt DCB203 20V MAX XR 2 Ah Lithium-Ion Compact Battery

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.
  • 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
  • Lightweight design reduces user fatigue
  • 45 Minute charge time for less downtime
What’s Included:
  • (1) 20V MAX XR 2 Ah Lithium-Ion Compact Battery - DCB203
Battery Type
Recharge Time
45 Minutes
Compatible Models
All Dewalt 20V MAX Tools
Battery Amp Hour
2 Ah
Battery Style
Battery System
7 in.
3 in.
7 in.
0.77 lbs.
Warranty Term
3 Year

Reviews :

3.8 / 5.0
12 Reviews
5 Stars
4 Stars
3 Stars
2 Stars
1 Star
Would you recommend this product?
Yes (1)
Powerful (1)
Charge lost quickly.
Fully charged battery loses charge in short time span.
December 1, 2019
Originally posted at
Excellent product
Just received battery/brad nailer today. Battery was just slight of a full charge. I was able to begin using within 15 minutes. I will be very interested to see how long the battery will hold charge.
February 22, 2019
Originally posted at
Compact battery
This battery is a nice wight and runs for a very long time.
December 12, 2018
Originally posted at
Fast charge, long lasting battery
Batteries came with drill I purchased. Battery life is excellent & charge quickly. I have had no issues with the batteries for 4+ years & will keep as long as possible.
This review was collected as part of a promotion
November 12, 2018
Originally posted at
Planned obsolence
I bought the DeWalt drill and two batteries two years ago thinking I'd be se for about ever. 18 months later and less than two hours use. Yep dead battery. Same as the cheaper Jet brand I replaced. So DeWalt you are right up there with cheap and making a living from bad rechargable batteries.
August 31, 2018
Originally posted at
I’ve had several for years.
I have several of these that I’ve been using for years. i have had no problem using then for light duty work. As far as charging time I purchase a rapid charger and has sped up charging of all of my batteries.
July 30, 2018
Originally posted at
charge in less than an hr
Was a birthday gift from my son-July 15 2017 and both are not charging anymore
June 15, 2018
Originally posted at
Excellent battery for the price
Bought as a extra battery to have when working. for being small lasts decent
March 31, 2018
Originally posted at
This is by far the best 1/4" impact that I have used (and I have tried almost everyone made), this thing is impressive. Great job with this one.
November 17, 2015
Originally posted at
Would you recommend this product?
shipped on time/arrived as expected/works as advertised
good product
June 14, 2015

Q & A :

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Browse 5 questions Browse 5 questions and 6 answers
I need a battery and charger for a circular dc390 saw and a charger for a dc381 reciprocal saw. Can I buy one that will fit both ? If not what do I need to buy?
Grandma needs to know on Nov 17, 2014
BEST ANSWER: This battery is compatible with the entire line of Dewalt 20V Max Tools.
What's the Bluetooth used for?
A shopper on Nov 17, 2016
BEST ANSWER: It helps to manage and better organize tools on site if you have lot of them. Also have multiple features that stops teft like disable battery if go off the range of bluetooth, disable batteries after hours, ... Helps also to inform you how much power you have left on multiple batteryes, ...
Will this battery work with the dewalt heated jacket
Laurie on Dec 6, 2014
BEST ANSWER: Yes,battery pocket expands to accept 20V MAX XR Lithium-Ion batteries for extended runtime.
i have 12\20v dewalk warm jaket.this battery work for that?
ejoortegs on Oct 26, 2014
BEST ANSWER: Yes, the dewndcb203 will work with the 12v/20v Max jacket.
i have 12\20v dewalk warm jaket.this battery work for that?
ejoortegs on Oct 26, 2014
BEST ANSWER: Yes, the dewndcb203 will work with the 12v\/20v Max jacket.


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.