Question about Dewalt 7.2-18.0 Volt One Hour Charger

Open Question

Dewalt charger will not charge and red light blinks fast with 6 differant batteries

Dw9104 & dw9116

Posted by on

6 Suggested Answers

6ya6ya
  • 2 Answers

SOURCE: I have freestanding Series 8 dishwasher. Lately during the filling cycle water hammer is occurring. How can this be resolved

Hi,
a 6ya expert can help you resolve that issue over the phone in a minute or two.
best thing about this new service is that you are never placed on hold and get to talk to real repairmen in the US.
the service is completely free and covers almost anything you can think of (from cars to computers, handyman, and even drones).
click here to download the app (for users in the US for now) and get all the help you need.
goodluck!

Posted on Jan 02, 2017

tcraignfam
  • 30 Answers

SOURCE: Dewalt battery charger won't charge

As you know, solid red on your charger means that the battery is fully charged and the BLINKING red light means the battery is charging. Unless the light is blinking irradically everything is working the way it is supposed to. If the light is blinking irradically, the battery may just be too hot or too cold to charge ( like when you are driving many lags and your battery dies) and in this case simply wait 15 minutes to charge. If you get a fast blinking light still, the problem probably is with the battery.

Posted on Dec 12, 2009

emissionwiz
  • 75815 Answers

SOURCE: Dewalt battery charger

You will need he correct charger, the 24V will destry a very expensive battery.

Posted on Nov 07, 2008

  • 1 Answer

SOURCE: My Dewalt 7.2-18v charger model #dw9116 is giving

It means there is too high or too low a voltage coming into the charger. Check your chord.

I had the exact same problem. After using the necessary security bit to crack mine open, I found that the large capacitor inside had come loose and needed to be re-soldered.

That fixed my charger.

Posted on Aug 28, 2009

  • 391 Answers

SOURCE: CHARGER PROBLEMS

The flashing light indicates the charger is charging the battery (or attempting it) and if it never finishes charging you should try to charge a different battery, if the charger charges that one ok then the battery is bad.

Posted on Jun 18, 2010

emissionwiz
  • 75815 Answers

SOURCE: Cannot recharge 18v battery, place

You will need to replace the battery it is defective.

Posted on May 18, 2011

Add Your Answer

Uploading: 0%

my-video-file.mp4

Complete. Click "Add" to insert your video. Add

×

Loading...
Loading...

Related Questions:

1 Answer

Dewalt dc9310 charger flashing


On some chargers, when the light blinks rapidly, it means that the battery is bad. Try looking up charger information on-line.

Feb 28, 2015 | Dewalt Dc9310 7.2 Volt To 18 Volt Nicd /...

2 Answers

Light flashes fast on dewalt 0245


I believe the battery can no longer be charged.

Aug 31, 2014 | Drills

1 Answer

Dewalt de0245


These de0245 chargers are designed to detect certain problems that can arise with battery packs which would be indicated by the red light flashing at a fast rate.

If this occurs, re-insert battery pack. If problem persists, try a different battery pack to determine if the charger is OK. If the new battery charges correctly, then the original pack is defective and should be returned to a service centre for recycling.

If the new battery pack gives the same trouble indication as the original, have the charger tested at an Authorised Service Centre.

If you need new battery for this tools

Mar 23, 2014 | Drills

1 Answer

I purchased a new DeWalt DW1916 Battery charger and when I install the battery for charging, the red light on the charger blinks on and off and after an hour the battery was still discarged.


If you look on the charger there should be a flashing codes should be explained depending on the type of flashes. Very fast flashes, means bad battery.

Oct 01, 2010 | Garden

1 Answer

CHARGER PROBLEMS


The flashing light indicates the charger is charging the battery (or attempting it) and if it never finishes charging you should try to charge a different battery, if the charger charges that one ok then the battery is bad.

Jun 18, 2010 | Dewalt 18 Volt Compact Drill Kit

3 Answers

My DeWalt DW9116, battery charger lead light is fl...


Brown
Brown
Silver

Gold

R21 = 0.11 Ohm at 5 percent

Now can someone help me find the schematic for this model? DW9116
ivanhovideo@gmail.com
On 3/5/12

May 21, 2010 | Dewalt 7.2-18.0 Volt One Hour Charger

1 Answer

I purchased a new charger for my Dewalt Cordless drill and the red light just blinks. Is this normal


They usually have a little pic on there that tells you what the blinking means. I think it is charging, but sometimes it needs a green light too. Check it out. Mine flashes all kinds of signals, when it hits a dead battery, one that won't charge, it flashes something else. It only takes an hour to charge. Is the battery getting charged at all? Hope this helps.

Apr 25, 2010 | Dewalt Drills

3 Answers

Dewalt battery charger won't charge


As you know, solid red on your charger means that the battery is fully charged and the BLINKING red light means the battery is charging. Unless the light is blinking irradically everything is working the way it is supposed to. If the light is blinking irradically, the battery may just be too hot or too cold to charge ( like when you are driving many lags and your battery dies) and in this case simply wait 15 minutes to charge. If you get a fast blinking light still, the problem probably is with the battery.

Oct 07, 2009 | Dewalt DW056 18 Volt Cordless Impact...

5 Answers

No Manual?


Online Manual (PDF) For DW9116
http://www.dewaltservicenet.com/documents/English/Instruction%20Manual/630429-00,DW9116.pdf

Dewalt DW9116 Product Recall:
http://www.dewalt.com/us/articles/article.asp?ID=187

Nov 22, 2007 | Dewalt 7.2-18.0 Volt One Hour Charger

Not finding what you are looking for?
Dewalt 7.2-18.0 Volt One Hour Charger Logo

Related Topics:

104 people viewed this question

Ask a Question

Usually answered in minutes!

Top Dewalt Drills Experts

Doctor PC
Doctor PC

Level 3 Expert

7733 Answers

yadayada
yadayada

Level 3 Expert

75807 Answers

Jim Thurston

Level 3 Expert

670 Answers

Are you a Dewalt Drill Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides

Loading...