Long laptop battery life is
becoming a major selling point of newer laptops and netbooks, whose advanced
batteries can offer extended battery life that seemed impossible only a couple
of years ago. Laptop battery technology has progressed rapidly in recent years
and we're now reaping the rewards.
Long laptop battery life is such an advantage. Only a few years ago laptops
struggled to get through a whole movie before running out of power. Now you
can do a whole day's work on some laptops without plugging in.
Laptop batteries do unfortunately deteriorate with time, but with some care
you can slow this process of deterioration down and retain long laptop battery
life.
Tips for retaining long laptop battery life
Power the laptop from mains AC power whenever possible instead of using the
laptop battery. This is the single most important thing you can do to keep
the battery in tip top condition. The more often you use the battery the less
efficient it will become.
If not using the laptop for a few weeks remove the battery and store in a
cool dry place