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

Model: dewndcb204-2
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Dewalt DCB204-2 20V MAX Premium XR 4 Ah Lithium-Ion Battery (2-Pack) Model: dewndcb204-2

Product Features & specs :

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

Details
The DCB204-2 2-Piece 20V MAX Premium XR 4 Ah Lithium-Ion Batteries provides immediate feedback on state of charge with the 3-LED Fuel Gauge System and has a lightweight design for easy transporting.
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
What’s Included:
  • (2) 20V MAX Premium XR 4 Ah Lithium-Ion Battery - DCB204
Series
XR
Length
9.25 in.
Width
3.63 in.
Height
7 in.
Weight
1.4 lbs.
Battery Amp Hour
4 Ah
Battery Style
Slide
Battery System
20V MAX
Battery Type
Li-Ion
Compatible Models
All DeWALT 20V MAX Tools
Recharge Time
1 Hour 15 Minutes
Voltage
20V

Reviews :

5.0 / 5.0
55 Reviews
5 Stars
4 Stars
3 Stars
2 Stars
1 Star
52
3
0
0
0
Would you recommend this product?
Yes (48)
Pros
Powerful (29)
Easy To Use (19)
Battery Longevity (if applicable) (4)
Lightweight (4)
Cons
Heavy (3)
Best Uses
Home Repair (19)
Frequent Use (5)
Small Projects (5)
Jobsite (5)
Great product
I purchased this pack of batteries to help extend the ability to my cordless tools and have truly been grateful I did. Well worth the money.
May 1, 2019
Originally posted at
Would you recommend this product?
Yes
Pros
Easy To Use
Powerful
Cons
Heavy
Best Uses
Frequent Use
Heavy Duty Requirements
Large Projects
Small Projects
Home Repair
Jobsite
Bought 4amp for more run time but trade off is you have more weight attached to tool
February 13, 2019
Purchased
1 year ago
Describe Yourself:
Avid Do-it-Yourselfer
Would you recommend this product?
Yes
Pros
Easy To Use
Ergonomic Design
Powerful
Value
Battery Longevity (if applicable)
Lightweight
Best Uses
Frequent Use
Heavy Duty Requirements
Large Projects
Small Projects
Home Repair
Jobsite
More is better
A great price when I bought these. More run time than the battery that comes with most tools.
December 26, 2018
Purchased
1 year ago
Describe Yourself:
Professional
Would you recommend this product?
Yes
Pros
Easy To Use
Powerful
Value
Battery Longevity (if applicable)
Cons
Heavy
Best Uses
Frequent Use
Heavy Duty Requirements
Large Projects
Small Projects
Home Repair
Jobsite
The 4mah, 20v batteries are awesome, lots of power and lasts much longer than the 1.5 mAh ones that came with my drill, the price is great as well, I highly recommend these and CPO to anyone
December 19, 2018
Purchased
12 months ago
Describe Yourself:
Avid Do-it-Yourselfer
Would you recommend this product?
Yes
Pros
Easy To Use
Ergonomic Design
Powerful
Value
Battery Longevity (if applicable)
Lightweight
Best Uses
Frequent Use
Heavy Duty Requirements
Large Projects
Small Projects
Home Repair
Jobsite
These batteries add to my compliment of other dealt batteries I already have making my run time on my tools endless
November 11, 2018
Purchased
1 year ago
Describe Yourself:
Avid Do-it-Yourselfer
Great features.
These batteries have a lot of power and are very light!
June 12, 2018
Originally posted at
Would you recommend this product?
Yes
Pros
Easy To Use
Battery Longevity (if applicable)
Lightweight
Best Uses
Frequent Use
Small Projects
Home Repair
Jobsite
Good batteries
Good extra batteries.
May 14, 2018
Purchased
over 2 years ago
Describe Yourself:
Avid Do-it-Yourselfer
Would you recommend this product?
Yes
Pros
Powerful
Best Uses
Home Repair
20V MAX XR 4 Ah LI-Ion Battery (2-PACK)
Very powerful tool, completes every situation needed.
June 13, 2016
Would you recommend this product?
Yes
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
Would you recommend this product?
Yes
Pros
Powerful
Best Uses
Home Repair
Long lasting charge
Fits all my tools old &new
May 14, 2016

Q & A :

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Browse 9 questions Browse 9 questions and 16 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.
Can this battery be used with the Dewalt 18 v to 20 v converter?
Saul I on May 30, 2017
BEST ANSWER: Yest it can
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: Longer run time with the XR
-M.Perna
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.

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.