Dell Laptop Power Cord

Our website provides the best sources of power cords for your Dell laptop as well as criteria for making an informed purchase.

Welcome to our website where you will find companies that sell a compatible Dell laptop power cord for your computer no matter which model you have. (These may also be called a laptop power adapter or laptop power supply.) Several manufacturers produce a Dell laptop power cord and choosing the correct one is very important, because an incorrectly matched power cord may not charge your batteries correctly, or worse, could actually harm your laptop.

Many sellers make it easy to choose a compatible power cord by listing them according to the laptop manufacturer and model.  However, it is still best to be an informed purchaser in order to assure that you are getting a quality power adapter that will provide the correct charge for your laptop.

The simplest way to confirm you are getting the correct adapter is to purchase one from directly from Dell. But, these tend to be the highest priced laptop power cords. There are many aftermarket power adapters that will work just as well and are much less expensive. However, it won’t matter how cheap it is if it will not charge your Dell laptop correctly, so there are several things that should be considered before purchasing.

Watts, Amps, Volts: 

Check the wattage, output volts and amps of your existing Dell laptop power cord. These will be written on the power supply box of your current adapter. The voltage output is the most important and should match exactly. The wattage and amps can vary somewhat without hurting your laptop; however, most people will want these specifications to be the same as well. To be safe, always check your user manual under specifications and it should list the allowable ranges for the power cord. These may also be listed on the bottom of the laptop.

Connector Size: 

Another key to purchasing the correct power cord is making sure the connector will plug into your laptop correctly. Laptops, even from the same manufacturer, will have different size connectors, so this is very important. The correct size can be found in the manual or on the bottom of the laptop and will be stated in millimeters. The connector size on the new Dell laptop power cord must match or it will not work.

Cord Length: 

Cord length is an often overlooked specification. If you are purchasing your new Dell laptop power cord from Dell, the length should be the same as the original, but aftermarket products can vary in length. Some are the same, but you will find that many are shorter. You do not want to wind up with a cord that is too short to reach where you normally plug in. So if cord length is important to you, be sure and verify before you purchase.

Some other important considerations are:

Short Circuit and Overload Protection: 

Short circuits and power spikes can damage you laptop and this important feature of a power adapter prevents this damage.

Warranty: 

Your new power cord needs to be reliable in order to keep your batteries fully charged consistently and the warranty is often an indication of the quality of the power cord. Look for a cord with at least a one year warranty. Some come with as long as a five year warranty.