Using a Battery19Removing the BatteryTo remove the battery, press the battery lock and slidethe battery off the PDA phone, as shown.IMPORTANT!Your PDA phone has a built-in backup battery that maintains thePDA phone data storage when the main battery is removed.When you charge the main battery for the first time, the backupbattery will also charge. It takes about 48 hours to fully chargethe backup battery. When fully charged, it will maintain storeddata for 1 hour.If the main battery is removed from the PDA phone formore than 1 hour, you’ll lose any data stored in the PDAphone’s memory. Make sure that you perform a backingup your data, referring to page 211, or HotSyncoperation, referring to page 216, before removing thebattery.Battery lock12
