Getting Started 25
To remove the battery
1. Make sure your device is turned off.
2. Remove the back cover.
3. Lift the bottom end of battery from
the compartment groove, then
remove it.
Groove
Charge the battery
New batteries are shipped partially charged. Before you start using your
device, it is recommended that you install and charge the battery. Some
batteries perform best after several full charge/discharge cycles.
To charge the battery
1. Connect one end of the USB sync
cable to the sync connector on
your device.
2. Connect the other end of the USB
sync cable to the USB port of the
AC adapter.
3. Plug in the AC adapter to an
electrical outlet to start charging
the battery.
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Notes • The AC adapter may vary depending on the country or territory where
you purchased the device.
• Only the AC adapter and USB sync cable provided with your device must
be used to charge the device.
Charging is indicated by a solid amber light on the left LED indicator.
As the battery is being charged while the device’s power is on, a charging
icon appears in the title bar of the Today screen. After the battery has
been fully charged, the left LED charging indicator becomes green and a full
battery icon appears in the title bar of the Today screen.
Warning! • Do not remove the battery from the device while you are charging it
using the AC or car adapter.
• As a safety precaution, the battery stops charging when it overheats.