For most of us, our iPhone is a daily friend, and because they are useless without battery costs, we do everything we can to make sure they are always juiced. To utilize most of your iPhone, logical to want to maintain full costs as often as possible, but regularly charge the device up to 100% can be dangerous for the overall battery health.
A healthy iPhone battery is very important for optimal performance; After starting to lose the charging capacity, for example, you may experience unexpected shutdown or other performance problems. All batteries aged from time to time, but delaying the aging process will help keep the battery longer. This topic is still debated among smartphone users, but Apple itself has stepped to help resolve debates in addition to making things easier for users who want to optimize the health of their iPhone battery using the default iOS feature.
This is why you can’t charge your iPhone up to 100%
Like other consumer gadgets such as headphones and power banks, all iPhones are powered by lithium-ion batteries, which deteriorated slightly every time they are refilled. The more often you recharge the iPhone battery up to 100%, the faster the age reduces. Although researchers are working on the development of the next generation of battery technology, Lithium-ion remains the best choice for smartphones today. Apple explained why on its website, noting that the lithium battery “fills faster, lasts longer, and has a higher power density for the lighter battery life of a lighter package.”
According to the company, the iPhone battery is designed to maintain up to 80% of its original capacity after 500 complete charging cycles (through Apple support). If your maximum capacity drops to less than 80% or the re -charging cycle exceeds 500, then it may be time for battery replacement. It is necessary to mention that there are other conditions that can contribute to battery degradation apart from inevitable chemical aging accompanied by repeated refilling – that is, as apple records on its website, showing iPhone to high heat regularly or for a long period of time (a long time (such as leaving a phone in a hot car) can cause the battery to lose capacity faster than usual.
How to check your iPhone battery health
Fortunately, Apple provides a way for users to oversee their battery health so that they can make changes in use as needed. Under settings> battery> battery health (through Apple support), you can see your iPhone battery charging capacity, with a maximum 100%. This feature is Apple’s transparency effort after the famous batterygate scandal, which makes the company quietly strangling performance on older iPhone.