27
Accessories
Use only the accessories delivered by
manufacturer. Using accessories of
other manufacturers or vendors with
this device model might invalidate any
approval or warranty applicable to the
device, might result in the
non-operation of the device, and might
be dangerous.
Battery and Charger
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Unplug the charger from the
electrical plug and the device when
not in use.
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The battery can be charged and
discharged hundreds of times
before it eventually wears out.
When the standby time and talk
time are shorter than normal,
replace the battery.
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Use the AC power supply defined in
the specifications of the charger. An
improper power voltage may cause
fire or the charger may not function
properly.
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Do not connect two poles of the
battery with conductors such as
metal materials, keys or jewelries.
Otherwise, the battery may be
short-circuiting and may cause
injuries and burns on your body.
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Do not disassemble the battery or
solder the battery poles. Otherwise,
it may lead to electrolyte leakage,
overheating, fire, or explosion.
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If battery electrolyte leaks out,
make sure that the electrolyte does
not touch your skin and eyes. When
the electrolyte touches your skin or
splashes into your eyes, wash your
eyes with clean water immediately
and consult a doctor.
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If the battery is damaged, or the
color changes or gets abnormally