90
Mobile Computing
Charging batteries
5.375 x 8.375 ver 2.4.0
❖
Avoid touching the metal terminals of the battery with
another metal object. Short-circuiting the battery can
cause it to overheat and may cause damage to the battery
or the computer.
❖
Do not incinerate a spent battery, as this could cause it to
explode and release toxic materials.
❖
If a battery is leaking or damaged, replace it immediately.
Use protective gloves when handling a damaged battery.
❖
To replace the main battery, use an identical battery that
you can purchase through
.
❖
A reverse polarity condition should be avoided with all
batteries. The main battery is designed so that it cannot
be installed to cause reverse polarity.
❖
Charge the battery only in the computer or in a battery
charger designated as an approved option.
❖
When you install the battery, you should hear a click
when it is seated properly.
❖
Do not expose the battery to fire. The battery could
explode.
Charging batteries
The main battery and replacement batteries need to be
charged before you can use them to power the computer. You
can charge the main battery using either your computer or an
optional battery charger.