Apple delivers huge post-release iPhone 15 surprise that’ll make iPhone 14 users jealous

Apple delivers huge post-release iPhone 15 surprise that’ll make iPhone 14 users jealous،

Most smartphones, including the iPhone, have lithium-ion batteries that degrade over time. This means that they have a limited lifespan and over time their ability to hold their charge will diminish. Apple previously stated that the iPhone15 The range's battery reportedly retains up to 80% of its capacity after completing 500 charging cycles. The Cupertino giant has now revised its estimates.

Apple said 9to5Mac that the battery life of the iPhone 15 and iPhone 15 Pro is better than initial estimates. Battery life refers to how long a battery lasts before it dies. As a battery ages, its capacity deteriorates, so it lasts less time between charges than when it was new.

According to tests carried out by Apple, the The iPhone 15 battery will last longer than initially expected. The company claims that the range will retain 80% of its original capacity after undergoing 1,000 full charge cycles.

Apple charged and discharged the battery 1,000 times under specific circumstances representative of common use cases. The company says updated battery components and a better power management system have contributed to the battery's longevity.

Apple only updated its estimates for iPhone15iPhone 15 Plus, iPhone 15 Pro, and iPhone 15 Pro Max. Older models are still designed to retain up to 80% of the original capacity after 500 full charge cycles.

The company is studying past models so that it can revise updates to at least some of the previously released models in the future.

Once the battery status reaches 80%, it is recommended to replace it. It won't cost you anything if you have AppleCare+, but if you don't, a replacement will cost you between $69 and $99.