If you’ve ever had a laptop charger ... 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 ...

First, naturally, is the make and model of your laptop -- the Dell Inspiron you use ... and doublecheck that the battery you're getting is compatible with your laptop's model number.

This year’s model of the Dell XPS ... isn’t a gaming laptop, and I found that non-FPS games (like my favorite, Factorio) were quite playable. The flip side of this is battery life.