If you have a Dell laptop and are looking for a replacement charger, you may be wondering what your options are. Here’s a short list of things to consider before you purchase a new charger. Maximum ratings, Smart Tip technology, Custom PCB, DC jacks, and Maximum current ratings are just a few things to keep in mind when making a decision. Maximum ratings One of the things you should look for when buying a Dell laptop charger is the warranty. The warranty should cover repairs or replacements in the event…