If you’ve ever had a laptop charger die ... ensuring that a compatible charger is used, it also allows the manufacturers to increase the price of their chargers. Dell uses the 1-Wire protocol ...

Also, ensure the USB-C cable you’re using is designed ... or a battery symbol next to the port if it supports charging. Most modern Dell laptops, especially those in the XPS, Inspiron, Latitude ...

A laptop charger is essential to have on hand, and replacing one is a pain (and can be expensive.) There are a few simple tips to follow when it comes to extending your laptop charger's life.