AT iPhone and iPad the latest generation of lithium-ion batteries has been installed, and they no longer have the “memory effect” inherent in the previous generation of batteries, but even they require a careful attitude. Here are a few recommendations for working with lithium-ion batteries, which are applicable not only for Apple technology, but also for other devices with similar batteries:
Can I charge my iPhone with a more powerful charger?
Since the release of the very first iPad model, many Apple users have begun to ask quite a reasonable question: is it possible to charge the iPhone from a more powerful charger? Well, opinions on this subject were divided. So, Apple itself has a very definite answer to this question - yes, it is possible, but MacPlus strongly recommends that you use only bundled chargers. Today we’ll try to figure out how the power of the charger actually affects the battery life.
The battery of a modern smartphone has two main indicators - capacity and number of recharge cycles. It would be a mistake to state that a modern smartphone is fully protected by a power controller and can be kept on charge for a long time or often recharged. Indeed, one cycle of a lithium-ion battery occurs only when the charge is equal to the nominal capacity of the battery, however, a competent approach can significantly reduce battery wear, and you will not need much longer to replace the battery of the iPhone 7 or another model.
Of course, a “competent approach” is a loose concept. We are all used to using a smartphone in our own way, and the difference in conditional milliamps depending on different operating scenarios can be minimal. The iPhone 7 has the most capacious battery among its competitors. However, there are some risks that we want to protect our readers from.
iPhone can really be charged using the charger from the iPad, however, in this case, the batteries will be more prone to heat, and the battery capacity will certainly suffer from a higher current after some time. Unfortunately, at the moment we do not have statistical information on the battery life under different charging conditions, but the fact remains: the lower the charging current, the longer the battery will retain its life.
Why does Apple formally allow the use of more powerful chargers when working with the iPhone? There are two main reasons for this.
Firstly, the company is not very interested in how long your battery will last. Time in the modern world is moving rapidly, and by the time the device’s battery starts to pass openly, you will surely change your smartphone to a more modern model. In addition, replacing the iPhone battery is relatively cheap, whether it is warranty or after-sales service.
Secondly, any Apple device has its own power controller, which itself limits the incoming current to the maximum available level. As a rule, a standard adapter is slightly weaker than the maximum permissible level, and this is done precisely in matters of preserving battery life.
Thus, if you want to maximize the life of your battery, use exclusively original chargers. On the other hand, no one forbids you from time to time to use the adapter from the iPad, since the moderate use of more powerful chargers is unlikely to affect the battery life. To avoid data loss when your smartphone crashes, pay attention to iOS backup methods.
Charging for iPad helps. But not always.
A moment of statistics: iPhone 5s consumes 1A, iPhone 5 takes the same. Connect them to the power supply for the iPad to no avail. But the iPhone 6+ and 6s + eat 2.1A, it makes sense to connect the unit from the iPad. Let's check it out.
We take two iPhone 6+, to one we connect the standard charging to 1A, to the second we connect the unit from the iPad to 2.1A. For 10 minutes, the first is charged at 4%, and the second at 10%, profit! To speed up charging, use airplane mode, the difference is small, but the method still helps.
Do not leave the device charging for a long time.
Firstly, the maximum battery charge will not be achieved this way, and secondly, there will be no constant frequent recharging of 1-2%.
Fans leave the smartphone on charge all night, I don’t think that even in standby mode the iPhone discharges the battery, and the connected charger constantly recharges it. Yes, in the morning you will receive 100% charge, but the battery will not feel the best way.
Following these simple rules will ensure the long and stable battery life of your iPhone or iPad, as well as other smartphones and tablets.
When buying a multi-port charging, pay attention not only to the current strength, but also to support Quick Charge, this will greatly speed up the process. For an iPhone, this cool theme does not work, but if you have a Galaxy S6, then feel like a king.
The same principle applies to Power Bank: it is better to take a charge that gives out 2A current. You won’t kill a smartphone from it, but you can always charge a tablet. Whereas with an external battery of 1A, such a situation is in principle impossible.
Is the iPhone not charging? Check the lightning cable
I bought a Chinese Lightning for 100 rubles in a stall, but the iPhone refused to charge? Before buying, be sure to look at the packaging, if you take the certified Belkin or Griffin certified products, then everything is ok. But when there is no inscription “made for iPod, iPhone, iPad” on the box, then you can fly with a cable.
No battery replacement needed
A modern battery has a resource of about 1000 cycles, and this is about 3 years of operation. So you are more likely to change your old phone to a new one, because you are simply tired of it, than you will begin to really suffer because of a dead battery. Unless, of course, you killed her with Chinese wires and rootless power bank.