User's Manual

z The new battery only can by two or three times full charge and discharge cycle to
achieve optimum performance.
z Battery can be recharged many times for repeated use, but it will eventually be
exhausted. When the talk and standby time is significantly shorter than usual, then need
to replace a new battery.
z Use the battery the handset manufacturers approved only, and use the authorized
charger for the battery charge only.
z Cut off the power supply when do not use the charger.
z Do not connect a battery to a charger more than one week, the long time charge will