20 Most Recent Dewalt DC920KA Heavy Duty Xrp 18V Cordless Drill/Driver Questions & Answers

This is indicating the battery is too hot to charge, usually after coming off the tool right after some hard work. During the charging process the battey heats up so if you charge a hot battery, thereby making it hotter, you shorten the lifespan of the battery considerably. If you are getting a hot/cold pack delay indication on the charger, it should automatically start charging once the battery has cooled down sufficently.

The charger for the dewalt 18V battery. http://www.ezbuybatteries.com/dewalt-72v-18v-battery-charger-universal-replacement-13821.html

When a Dewalt charger is showing a fast blinking red light it means the battery is no longer chargeable. It may be because of a bad cell or short inside the battery. Whatever the reason the charger will not charge the battery and it needs to be replaced.

Most likely you have a bad switch - the other issue can be worn brushes or brushes that are getting hung up in the brush tubes.

most likely the switch is bad . you can find a break down and buy the part from ereplacement.com

There may be a short in the motor or wiring, or the gearbox is broken or otherwise seized up. Dewalt provides replacements for most parts at reasonable prices, so it's worth taking the drill apart to find out what is going on. I suspect you will find damaged wiring inside due to overheating; you may be able to identify the problem by seeing where the wire insulation is charred or melted. Unless you have a good drill of the same model so you can compare electrical resistance, it's a bit hard to ID a bad motor with an ohmmeter. However, you can try visual and olfactory inspection - if it looks and smells burned, it probably is. You still should check the transmission to make sure it isn't the source of the problem. DEWALT com

Its is about a 2 years modified the XRP chucks In Netherlands the model 950 is not QS made for europe but all the XRP machines have had a special solide looking Chuck For the original Chuck there was a special tool to remove the chuck the gearbox must be open to and a special N119912 a complete unit of repair tools to remove the chuck and replace , BUT the new modificated repair is by get a normal standard keyless chuck , asked them for about the modification because of the older repair tools and chuck http://www.2helpu.com/world/map.aspx it's about much more cheaper to choose for modification the N119912 is possible renumbered thats possible the right same tool because of the model DCD 950 is not selled in Netherlands . the DCD945 instead of but it means the same kind of modification .

This tool has key features and functions:
Variable Speed Shitch
Forward and reverse button
Torque adjustment ring for drilling and removing a wide array of fasteners
Three speed gearing 1 highest torque 2 niddle torque and speed setting 3 highest speed setting
It also has a hammer drill setting for use in masonry.
I would recommend if you do not have a manual going to the Dewalt website and downloading a complete manual so you can get all the use this tool has.
Dave

Tighten chuck.

You have burned out the drill motor, it is shorted, the battery smoked due to a direct short, one thing I don't understand why the thermal limiter didn't trip in battery pack, I would contact manufacturer and try to get hem to buy you a new drill.

You may have a failing capacitor on the secondary side of charger power supply circuitry. The output voltage will be low or have a lot of ripple; this would cause the error detected. Pictured below is a bad electrolytic capacitor next to several good ones (this is not from a battery charger). Notice how the top is bulged upward instead of being flat - it indicates pressure caused by the capacitor burning out. There are other failures that could cause this error code, but this one is highly probable.

please clear the contact of the battery and charger, charge the battery again. If still no help, please use a good battery to see if it is the problem of the Dewalt DC920KA battery or the charger.

Yes, when a battery is being used for a long time, you need to let it cool down and take it to charged. Although there is many fast charger now, but in order to protect the battery, I recommend you to buy a second battery for replace. And, if you do not know where to find the right one? Here is some suggestion for your Dewalt DC920KA Battery

won;t come on all the time