Blackberry Nextel 6510 Getting Started Manual page 43

Connecting the handheld to the travel charger
6. Let the battery charge to full power before you use your
handheld. When your handheld's battery is charging, the
battery power indicator (in the upper right corner of the
handheld's Home screen) changes to a charging indicator. When
your handheld is fully charged, the battery power indicator
replaces the charging indicator.
After you use the travel charger, unplug it from the electrical outlet
and disconnect the USB cable from your handheld. Press the tab
below the attachment piece and slide the attachment piece out of the
back of the power adapter.
Getting Started Guide
Charging your handheld's battery
43