iphone can be charged overnight electricity?

　　iphone can be charged overnight electricity? The answer is yes! Many users fear iphone charging electric night, will reduce battery life, in fact, often before going to sleep to unplug the iphone.
　　Here, I want to tell the user is in fact not necessary. Now smart phones are used in lithium batteries, which due to the power management features. It is also said that when the iphone battery is fully charged, it will automatically power off to protect the battery, avoid overcharging the same time, prevent the internal parts of the phone being damaged.

　　Thus, iphone fully charged overnight electricity.