5If you are inserting another battery, slide it into the battery compartment.
Replacement batteries come with a door attached.
6Close the battery door by pushing it back into place.
IMPORTANT
Check to make sure the battery is properly inserted (the battery
should be aligned with the computer and the battery door completely closed).
If a battery is not inserted correctly, you may have performance problems.
7If possible, plug in the power adapter in case the battery is not fully charged.
Disposing of dead batteries
IMPORTANT
Nickel-metal-hydride batteries contain metals that can be
reclaimed and reused. Instead of throwing away dead batteries, please dispose
of them as described here.
In the United States: Return dead batteries to your Apple-authorized service
provider, who will make sure they are included in Apple’s battery recycling
program.
Elsewhere: Many countries have government- or Apple-sponsored collection
and/or recycling programs for dead batteries. Dispose of dead batteries in
accordance with the mandatory or voluntary battery collection schemes in
your country. Contact your Apple-authorized service provider for information
about the recommended battery disposal procedures in your location. If there
is no government- or Apple-sponsored return program, you can dispose of the
batteries with your regular trash, taking care not to break them open or
incinerate them.
WARNING
Damaged nickel-metal-hydride batteries may leak small
amounts of sodium hydroxide. This substance can cause severe burns to
the skin and eyes. If you touch a damaged battery, immediately rinse
your hands and any other affected areas with water for at least five
minutes. Do not use soap.
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Chapter 6