Nokia 1006 Cell Phone User Manual

5. Battery information
Charging and discharging
Your device is powered by a rechargeable battery. The battery
intended for use with this device is BL-4C. Nokia may make
additional battery models available for this device. This device is
intended for use when supplied with power from the following
chargers: AC-6. The exact charger model number vary depending
on the type of plug. The plug variant is identified by one of the
following: E, EB, X, AR, U, A, C, or UB.
The battery can be charged and discharged hundreds of times,
but it will eventually wear out. When the talk and standby times
are noticeably shorter than normal, replace the battery. Use only
Nokia approved batteries, and recharge your battery only with
Nokia approved chargers designated for this device. Use of an
unapproved battery or 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 may take
several minutes before the charging indicator appears on the
display or before any calls can be made.