Many apple fans asked how to charge correctly for iphone 4s.We can see many questions like this at Q&A website,which shows how much apple fans care about this topic.

Mobilephone battery life is constant.it is determined by cycle times of charging.In general,the value is 400-600 times.But users habit will have a big impact on battery.Bad habit,such as battery overcharge,over discharge,placed high temperature will lead a irreversible damage,and cut battery life,even exist potential security risks sometimes.We should charge at any time as we use it,and make sure once fully charge in a month.

To solve the problem,we must have a good habit of charging.Try not to wait until power run out to charge and do not over charge for a long time.We must know that Li-ion battery need charge and discharge shallowly.

Always Keep it in mind that when to charge or turn off application to save power is not easy.In fact,we can achieve this goal by using battery doctor,and help us using mobilephone more reasonable.

Maybe a lot of friends would say,new iPhone 4s must be charged for 12 hours in first three times.That is MH-Ni Batterys problem.Currently,all smart phone use li-ion battery that do not have memory effect.So there is no need to be charged for 12 hours.Besides,Li-ion battery overcharged will lead a permanent damage to anode and protective film,not only shorten battery life,but also have safety risks.

In our busy life,we could not make sure iphone 4s be charged in time.But battery doctor could help us building a  good habit by using visual interface,ring tips,also solve the problem that how to charge correctly for your iPhone 4s.