Dewalt 7.2-18.0 Volt One Hour Charger - Answered Questions & Fixed issues


Please, D23? Charger DW-9118
whatsapp image 2019-02-02 at 01.42.08-ykbi23115phyg0515aeeymvy-4-1.jpeg

Dewalt 7.2-18.0... | Answered on Feb 02, 2019 | 459 views


D23 is a transient voltage suppressor. Code: 1.5KE51A

Dewalt 7.2-18.0... | Answered on Nov 26, 2015 | 1,572 views


From the manual.

Some chargers have a Problem Power Line indicator. When the charger is used with some

portable power sources such as generators or sources that convert DC to AC, the charger may

temporarily suspend operation, flashing the red light with two fast blinks followed by a
pause. This indicates the power source is out of limits.

Dewalt 7.2-18.0... | Answered on Sep 28, 2015 | 1,500 views


Measure the output voltage, if it is low then you must replace the charger, they don't sell parts to repair them.

Dewalt 7.2-18.0... | Answered on Sep 28, 2015 | 925 views


It is not feasible to convert it internally.

Dewalt 7.2-18.0... | Answered on Sep 28, 2014 | 574 views


this is the only one I have found. 4dbd74fd-439b-4921-95a0-c0fd0336b119.jpg

Dewalt 7.2-18.0... | Answered on Jul 25, 2014 | 3,873 views


I had to replace that on one of mine. It is not a regular diode. P6KE51A Transient Voltage Suppression (TVS) Diode. That is the part # on the USA model. A European model may use different #. 8645a6dd-c755-4fe7-a00b-699ca51bc6af.jpg

Dewalt 7.2-18.0... | Answered on Jul 16, 2014 | 793 views


Fisrt, please check your charger is ok or not.

Second, please check how many your battery has been used, if it has bee a long time, I suggest you to replace it to a new one.

If you do not know how to find the right battery or charger for it, please go to cordless tools battery shop to have a look or ask them to check it for you. UK Handheld Vacuum Cleaner battery Cordless Power Tools Battery Laptop...

Dewalt 7.2-18.0... | Answered on Jun 26, 2014 | 117 views


Can you (carefully!) measure the volts across them with a load (battery) and then the current through them by disconnecting one end, and if the charger is still working OK then they are V/I ohms, choose nearest value. 10k sounds very high, are you sure they aren't 1 ohm or less?

Dewalt 7.2-18.0... | Answered on May 21, 2014 | 574 views


Ask for BD2003XR3 datasheet

Dewalt 7.2-18.0... | Answered on May 10, 2015 | 7,448 views


dbc65bab-a01c-4b24-8e13-7e43e9de14b1.jpg
Not Sure if this is the same as yours.

Dewalt 7.2-18.0... | Answered on Sep 19, 2014 | 3,142 views


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

Dewalt 7.2-18.0... | Answered on Jan 31, 2013 | 2,479 views


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

Dewalt 7.2-18.0... | Answered on Mar 11, 2019 | 5,130 views


I would it could be something as simple as an open fuse. Generally they cost around 75.00 depending on the charger.

Dewalt 7.2-18.0... | Answered on Nov 15, 2011 | 31 views


It is likely the fault is the battery and not the charger. To confirm this take the charger to any Radio Shack and ask them to test the charger or if you have a small meter do it yourself, the charging voltage will be up to 5 volts more than the rated battery voltage of the drill, so if you get a high reading don't worry about it. Fast charger will be way over the battery rating, also fast chargers have a cost, they shorten battery life due to heat. I have had many battery powered tools, I have found that the batteries last about 2 years on average. I have this same Dewalt drill driver.

Dewalt 7.2-18.0... | Answered on Nov 12, 2011 | 607 views


Hi,
I assume that you have tried it with another battery...if not try a different battery...the battery you tried maybe bad... this often happens...
If more then one battery does not work, then check the contacts inside where the battery goes to make sure there is no dirt on them or that they have not become bent...

If all that checks out then the charger went bad...

heatman101

Dewalt 7.2-18.0... | Answered on Sep 06, 2011 | 46 views


Yes,it can be repaired try to go to the nearest service center in your place.Then try to check your charger.

Dewalt 7.2-18.0... | Answered on Aug 19, 2011 | 335 views


the light will change to a constant green when fully charged. Anything other than that and you might have another problem. It usually takes about 1 hour

Dewalt 7.2-18.0... | Answered on Aug 04, 2011 | 163 views

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