I just got a new laptop (Dell Inspiron 1420). I primarily use my laptop at my desk, but will be taking it away from my desk on occassion to use wirelessly. When I am going to be at my desk should I use my laptop plugged into an outlet without the battery in it (provided that I have a full charged battery)? And then use the battery only when I am not going to be near an outlet? I sometimes go several days with just using my laptop at my desk. Will I damage the battery if I always keep it in the laptop with the laptop plugged into an outlet? Thanks