Troubleshooting; Battery Information - Nokia BH-212 User Manual

Troubleshooting

If you cannot connect the headset
to your compatible phone, check

Battery information

This device has an internal,
nonremovable, rechargeable battery.
Do not attempt to remove the battery
from the device as you may damage
the device. The battery can be
charged and discharged hundreds of
times, but it will eventually wear out.
Recharge your battery only with
Nokia approved chargers designated
for this device. Use of an unapproved
charger may present a risk of fire,
explosion, leakage, or other hazard.
If a battery is being used for the first
time or if the battery has not been
used for a prolonged period, it may be
necessary to connect the charger,
then disconnect and reconnect it to
begin charging the battery. If the
battery is completely discharged, it
8
that the headset is charged,
switched on, and paired with the
phone.
may take several minutes before the
charging indicator light is displayed.
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.
Always try to keep the battery
between 15°C and 25°C (59°F and
77°F). Extreme temperatures reduce
the capacity and lifetime of the
battery. A device with a hot or cold
battery may not work temporarily.
Battery performance is particularly
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