16[ 164 ]• CHARGERS AND OTHER ACCESSORIESThis section provides information about the phone’s chargers and accessories.Be aware that the information in this section is subject to change as thechargers and accessories change.The chargers and accessories that are described in this section are availablefor your phone. Contact your dealer for details.Note: When a charger is not in use, disconnect it from the powersource. Do not leave the battery connected to a charger for longerthan a week, since prolonged maintenance charging of the batterycould shorten its life span. If left unused, a fully charged batterywill discharge itself over time.Standard Travel Charger (ACP-7U)This is a lightweight (187 g) and durable AC charger.To use the Standard Travel Charger, plug it into astandard 120 V AC wall outlet and connect thelead from the charger to the base of your phone.Note: If the battery is completely empty,you cannot use the phone until it has enough charge to operate.Rapid Travel Charger (ACP-8U)This is a lightweight (100 g) and durable AC charger.Calls can be made during charging, even with a fullydischarged battery.To use the Rapid Travel Charger (ACP-8U), plug it into astandard 120 V or 220 V AC wall outlet, and connect thelead from the charger to the base of your phone.The charger can also be used together with the optionalDesktop Charging Stand. Approximate charging timesfor discharged batteries are shown in “Charging Times” on page 163.