How to treat iPhone battery well

The good and bad maintenance of  IPhone battery effects directly iPhone perfomance, so when we normally use iPhone, we should also do iPhone battery maintenance work well, proper battery maintenance methods can not only extend handset battery life and even affect the life of a mobile phone. here I will show you some tips to maintain iPhone  battery , hope it can give some help for you:

IPhone use lithium polymer battery, which has no memory effect, it don't requires charging and discharging completely (it means that you want to fully charge at any time).

After Lithium battery charge and discharge cycle at a time, the power is reduced, 80% will be reduced approximately after 400 charge and discharge cycles. So-called the charge and discharge cycles is completely full and empty, which means that if you use 20% then charge the phone, you need to repeated 5 times to achieve one charge and discharge cycle.

Because there is chip computing power in the batteries, in order to calibrate, we should do a full cycle in a month.

As long as you use Apple's official battery, iPhone becomes in the use of power mode after fully charged, which won't  cause overcharging issue

Lithium battery charging process is : 80% with 2 hours fast charge, 20% 2 hours additional charge. And This is normal

It is very simple to maintain iPhone battery, in addition to the regularl energy-saving tricks, you just have to do calibration once a month and use power lines (such as in the Office), that's All

Some normal Tips:
3g is the most power-intensive, so, if users can play iPhone 3G more than 1 day,  because they don't use the 3G function, using the 3G function twice times the power consumptionfor playing games and WiFi, 3 times.