Toshiba 2805-s503 User Guide

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Mobile Computing
Charging batteries
Maximizing battery life
A main battery can be recharged many times. Over time it will 
gradually lose its ability to hold a charge. To maximize the life of 
your main battery:
Avoid leaving the computer plugged in and unused for more 
than a few hours. Overcharging the main battery may shorten 
its life.
If you are not going to use the computer for a long period of 
time, remove the battery.
Alternate between batteries if you have a spare.
Make sure your computer is turned off or in Hibernation 
mode when you are replacing the battery.
Store spare batteries in a cool dry place out of direct sunlight.
NOTE: For optimum DVD performance, Toshiba 
recommends that you play DVDs while running on AC power 
rather than on battery power.
Charging batteries 
The main battery needs to be charged before you can use it to 
power the computer. You can charge the battery using your 
computer, or you can use an optional battery charger.
CAUTION: Never leave batteries in the battery charger for 
more than a week at a time. Doing so may reduce the 
potential charge of the battery.
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