10. BATTERY INFORMATION
Your device is powered by a rechargeable
battery. The full performance of a new
battery is achieved only after two or three
complete charge and discharge cycles. The
battery can be charged and discharged
hundreds of times, but it will eventually wear
out.
Unplug the charger from the electrical plug
and the device when not in use. Do not
leave a fully charged battery connected to
a charger, since overcharging may shorten
its lifetime. If left unused, a fully charged
battery will lose its charge over time.
Leaving the device in hot or cold places,
such as in a closed car in summer or winter
conditions, will reduce the capacity and
lifetime of the battery. Always try to keep
the battery between 15ºC and 25ºC(59ºF
and 77ºF). A device with a hot or cold
battery may not work temporarily, even
when the battery is fully charged. Battery
performance is particularly limited in
temperatures well below freezing.
11 CARE AND MAINTENANCE