Typically laptop chargers come with newly purchased laptop computers. Sometimes, if a person buys a used or refurbished laptop computer, it is "as is" and does not come with a charger to plug-in to the wall. Another situation in which a person would need to look for a replacement charger would be if it just so happens to go bad on you. Sometimes these go bad after time if they are used for long extended periods of time, if they are in the extreme heat or cold, if the protective covering around the wires breaks or the wires fray, or if the prongs break. However, that is just sometimes how electronics work. They are typically reliable and then all of a sudden they are done working.
When looking for replacement chargers, they can typically be found online. If you just so happen to be near an electronics store, you might be able to find one compatible to your laptop. However, in order to find laptop chargers that are compatible to your computer, you need to make sure that it will work with the brand and model of computer that you have. Not all chargers are universal, fitting other brands. Sometimes the same manufacturer's laptop chargers are interchangeable but it is no guarantee.
When looking for laptop chargers online to replace a bad one, look around, usually on the Internet. Sometimes finding one is the easy part but ensuring that the charger will work when you get it is the hard part. Many people have horror stories of purchasing laptop chargers online that either never shows up, were given the wrong one by mistake or it turns up that it was bad. It is a wise idea to find a certified seller that has testimonials or comes highly recommended. You may want to find laptop charger distributors that even have consumer reviews posted.
Some websites have numerous chargers sold by different vendors. This will allow you to compare and contrast the different options for chargers. There is no need to pay a fortune for a good working laptop charger, but don't skimp on something so important to your ability to do your work or tasks. It may be wise to contact the manufacturing brand of your laptop so that you can find the appropriate charger device. If they happen to recommend one to you, check it out online and see if you can find the laptop charger from a reputable seller for a much cheaper price than the manufacturer can offer it.
Article Source: http://EzineArticles.com/6933786