Installing and removing the battery
To install the battery:
1. Position and insert the right side
of the battery with its notches
matching the tabs on the right
side of the compartment.
2. Press the left side of the battery
to completely fit it into the
3. Push the battery upward until you
hear the battery latch click,
indicating that the battery is locked
in place and the battery contacts
matched the 4-pin connector on the
You need to remove the back cover to access the battery
compartment. Refer to the section "Removing and replacing
the back cover" on page 1-8 for instructions.
At this point, the bottom edge of the battery should fit the
bottom edge of the compartment.
In addition to the external battery, the device includes a
20 mAh built-in backup battery. The backup battery contains
the original configuration of your device.
Tabs on the battery
Battery latch locked