Power Adapters for Dell Laptops
A power adapter is essential if you want to charge your laptop. There are various power adapter chargers for Dell laptops, including third-party products and official Dell units. As with most chargers, you will have to plug them into an electric outlet and wait a couple of hours to charge your laptop battery.Are Dell laptop chargers compatible with all models?
For the most part, yes. If you are looking at a charger that works with an Inspiron laptop, it'll likely work with other Inspiron models. To make sure, check your model to see how much power (watt and voltage) is required. Some AC adapter manufacturers will have a list of models they support, so you'll need to look for that information as it may not be advertised upfront.Do adapters power the laptop or just recharge its battery?
An AC adapter does both. It will serve as the energy source if the battery is full. If the battery is not fully charged, it will start to do so when you plug the power cord in. If the battery is missing or does not work anymore, the adapter can be used to keep your laptop running.How do you know if the adapter is working properly?
Start by making sure the plug is secure. An adapter with a loose plug will not work properly. Once plugged in, most laptops will indicate that there is an energy source connected and that the battery is charging. There is usually a notification on the bottom right corner. If you didn't get the notification or missed it, you can still click on the power icon on the bottom right to see if it is charging properly.Is it normal for the adapter to get hot while plugged in?
It's normal for it to get quite warm when in use. It may get a little warmer than usual when running intensive tasks like software and games. If you find that it's getting extremely hot, it is advised that you remove the unit you're using. After you remove the unit for some time, test it again with normal use to check if it's safe for use. If you find that it's getting very hot again, it may be time to replace the unit altogether.Are third-party AC adapters as reliable as official Dell AC adapters?
In general, the most reliable adapter you can buy is always the original equipment manufacturer's product. Many customers like the fact that when buying from Dell, they can find all the compatibility information on the site for reassurance that there won't be any significant energy issues. However, there are many third-party products that work well with Dell computers.