When you are ready to charge your battery, it is vital that you use only Sprint PCS-approved desktop chargers and AC adapter chargers.
1. Plug the single desktop charger�s power cord into a wall
outlet. 2. Insert the phone (with the battery installed) into the front of the charger. The LED on the front of the phone indicates the following: A red light indicates the battery is charging. A green light indicates the battery is at least 90 percent charged. A orange light indicates that the battery is operating at a temperature that is too high or too low, or that there is a poor connection. Make sure the phone is resting in the charger. It generally takes about three hours to fully recharge a completely rundown battery. With the Sprint PCS-approved LiIon battery, it is practical to recharge the battery before it becomes completely run down. To get the quickest charge for any battery: Turn the phone off. Plug the phone with the battery attached into the travel adapter. Leaving the phone plugged into the travel adapter fully charged will not harm the battery.
