Toshiba Satellite A110 Series User Manual page 62

Once a battery pack is fully charged, it is recommended that you operate
the computer only on battery power until the battery pack completely
discharges. Doing so extends battery life and helps ensure accurate
monitoring of battery capacity.
The Battery indicator may show a rapid decrease in battery operating time
when you try to charge a battery under the following conditions:
■
The battery has not been used for a long time.
■
The battery has completely discharged and been left in the computer
for a long time.
■
A cool battery is installed in a warm computer.
In such case, follow the steps below.
1. Fully discharge the battery by leaving it in the computer with the power
on until the power automatically shuts off.
2. Plug in the AC adapter.
3. Charge the battery until the Battery indicator glows green or blue
(depending the model you purchased).
Repeat these steps two or three times until the battery recovers normal
capacity.
Leaving the AC adapter connected will shorten battery life. At least once a
week, run the computer on battery power until the battery is fully discharged,
then recharge the battery.
Monitoring battery capacity
Remaining battery power can be monitored by the TOSHIBA Power Saver.
■
Wait for a moment after turning on the computer before trying to monitor
the remaining operating time. The computer needs this time to check
the battery's remaining capacity.
■
With repeated discharges and recharges, the battery's capacity will
gradually decrease. Therefore, an often used, older battery will not
operate for as long as a new battery even when both are fully charged.
Extending battery life
To maximize the life of your battery pack:
■
If you have extra battery packs, rotate their use.
■
If you will not be using the system for an extended period, remove the
battery pack.
■
Store spare battery packs in a cool dry place out of direct sunlight.
58 Satellite A110/Satellite Pro A110