The Correct Way to Charge an Apple iPhone

There are many users complain that the iPhone battery standby time is short and power consumption is fast. Apple iPhone is built-in stationary battery, so it is very important to protect the battery. So, what is the correct way to charge an Apple iPhone?

Apple iPhone battery specification is nominal voltage of 3.7 V, charging cut-off voltage is 4.2 V and battery capacity is 1400 mAh. Its best charging rate is 1 C and it needs to reach 1400 mA current starting charging. The voltage is 3.7 V. When the voltage reaches to 4.2 V. It starts on constant voltage charging. Until it reaches to 0.01 C which is 14 mA, it will stop charging. So you must use Apple iPhone special charger to charge.

In addition, there are some people like to use the USB interface to charge. But in fact, it will seriously damage mobile phone battery life with USB interface to charge. This is because the current of USB interface is 500 mA and the voltage is + 5 v. When you use USB interface to charge. The voltage is + 5 V and current is only 500 mA. This kind of method can increase the battery capacity which is used very comfortable, but it will reduce battery life.

Usually when the battery charging reaches 80% with a quick charge, it will carry on a slow charge until 100%. Therefore, the best charging method is waiting for enough time. When it shows 100% charging, that will be good.

As a professional iPhone accessories supplier, Goodscool remind you, in order to maintain the battery, except for buy right iPhone charger, using the correct way to charge is also important.