Samsung MM A880 - Manual (Page 34)

26 Section 2A: Your Sprint PCS Phone: The Basics
charge is getting too low, the battery icon blinks and the
phone sounds a warning tone.
Always use a Sprint-approved battery charger, travel charger,
or vehicle power adapter to charge your battery.
Using the Charger
To use the travel charger provided with your phone:
ᮣ
Plug the round end of the AC adapter into the phone’s
power interface connector and the other end into an
electrical outlet.
Ⅲ
A red indicator light on the phone lets you know the
battery is charging.
Ⅲ
An on-screen indicator lets you know that the
battery is charged.
It takes approximately 4 hours to fully recharge a completely
rundown battery. With the Sprint-approved Li-Ion battery,
you can recharge the battery before it becomes completely
run down.
Warning! Using the wrong battery charger could cause
damage to your phone and void the warranty.