Many iPhone users continue to use their devices without paying attention to battery health. So, how logical is it to use an iPhone with a battery that is slowly dying?
With an update Apple made in the past years, users’ iPhones battery status Added a feature that they can control. With the addition of this feature, users “What is the battery health, what would be dangerous for the device?” Questions like this started to stick around.
While some iPhone users use their batteries consciously and change them regularly, there is also a section that uses it carelessly. with a bad battery Let’s examine together how healthy it is to use the device and when to change it.
First, let’s look at how you can check your iPhone battery health.
If you have iOS 11.3 or later; If you’re using an iPhone 6 or later, check your battery capacity. Settings > Battery > Battery Health You can check by following the steps.
In addition to the capacity of your battery, there is another important metric to look at. In this measurement, if your battery is in good condition and offers the highest performance for your device, it says “Highest Performance Adequacy”. In addition, now weakened and a “Service” warning is displayed for low-performing batteries.
Let’s talk about the lithium-ion batteries used in iPhones.
Lithium-ion batteries are preferred by Apple and other smartphone companies. These batteries old generation batteries While it offers faster charging, it also ensures that the battery lasts longer. This results in a battery that has both small dimensions and offers the best performance for the device.
Lithium-ion batteries used in iPhones are first It is reached to 80 percent by fast charging, and then the remaining 20 percent to protect the battery charging slowly.
Phone batteries also age chemically.
As with all rechargeable batteries, iPhone batteries chemically aging. As the components in batteries age, their effects diminish. This, in turn, causes the device to hold less charge and discharge faster. In addition, the impedance of an old battery rises.
The impedance in the battery is instantaneous affecting the power transmission. A battery with a high impedance means a battery that cannot supply the system with the power it needs. In other words, to summarize briefly, an old and high impedance battery cannot provide high performance to the iPhone.
Let’s come to our main topic: When should the iPhone battery be replaced?
Apple does not consider any iPhone with a battery capacity of 80% or more in terms of battery. in the best condition admits it is. When the battery level drops below 80%, the device gives a ‘Service’ warning. When you receive a service alert, take your device to Apple Official Service. change your battery needs. As we mentioned above; an old battery cannot provide maximum power to the device. This can cause stuttering, unexpected shutdowns and not holding a charge.
How can you extend your iPhone’s battery life?
First of all, don’t worry too much about your iPhone’s battery life. These batteries It is designed to last a long time and provide maximum performance. If you use your device consciously, your battery will be discharged. more yield you will receive.
Recharge your iPhone’s battery long life use for; Use the latest iOS version, protect your phone from high and low temperatures, avoid high temperatures during charging, keep auto-brightness on.
So what’s your battery health percentage?
Resources: Swappie, Apple Support, Apple