Motorola Deluxe Ic902 - Manual (Page 40)

22 Section 1B: Your Phone: The Basics
Your display screen lets you know the battery is charging.
Both the battery icon
and a text message show the
charging status.
Battery Use and Maintenance
ⅷ Sprint-approved Li-Ion chargers provide optimum
performance. Other chargers may not charge the Li-Ion
battery, only partially charge it, or may yield a reduced
number of lifetime charge cycles
ⅷ Extreme temperatures degrade battery performance. Do
not store the battery where temperatures exceed 140°F
(60°C) or fall below -4°F (-20°C).
ⅷ Li-Ion batteries have a self-discharge rate and, without
use, lose about 1% of their charge per day.
Tip: You can also charge your phone using a Motorola-approved
USB cable and a computer that supports charging through its
USB port. You can only use a Motorola-approved USB cable.