Apple has updated some of its battery performance data for the iPhone 15. According to 9to5Mac, the Cupertino company says the device family in question can now retain 80% of its original capacity. 1,000 full charge cycles.

That’s a remarkable jump, considering that when the tech company launched its new handsets in September last year, it said its batteries were designed to retain 80% of their original capacity after 500 charging cycles. .

Double lifespan in one step

The new data on the iPhone 15 battery comes after Apple conducted tests that included: charging and discharging devices 1000 times under certain conditions. And as a result, it turns out that the lifespan of batteries is better than expected.

So, if we take into account what Apple told us, iPhone 15, iPhone 15 Plus, iPhone 15 Pro and iPhone 15 Pro Max left the factory with these performance values, but the first predictions were not correct. There is nothing we users have to do.

The Cupertino company does not attribute this development to a recent specific software update. On the other hand, if you say that it is because continuous improvements In components used in battery production and in the iOS power management system.

We should also point out that iPhone 14 preserves its original performance data. This means that they have the capacity to maintain up to 80% of their original capacity with 500 charging cycles. However, those led by Tim Cook are trying to determine whether they should update these forecasts as well.

What is the original capacity of the battery?

When manufacturers talk about the original capacity of the battery, they mean its capacity compared to before. the device was new. Since batteries contain chemical elements, they deteriorate over time and lose their performance.

In other words, after a certain number of charging cycles, its original capacity inevitably begins to decrease. We note that we can also change our habits to take better care of the health of the batteries, which is also recommended.

If you’re wondering about charging cycles, each of them is completed when we discharge some charge. equivalent to 100% our battery capacity. In this way, it may take several days for the charging cycle on our mobile phone to be completed.

New energy label coming to mobile phones in the EU

Apple’s announcement this Tuesday comes ahead of the implementation of new energy labeling requirements in the European Union. From June 20, 2025, all smartphones must come with an energy rating label.

This is what the new energy classification label will look like

Tagging is not new. For several years, it has been a basic requirement that home appliance manufacturers must meet. Likewise Apple, Samsung, Xiaomi and other signatures It is necessary to comply with new regulations in 2025.

At the battery level, mobile phone manufacturers must offer “sufficiently durable batteries that can withstand at least 800 charge and discharge cycles while maintaining at least 80% of their initial capacity” in order to sell their devices on the block.

Images: Apple | European Commission

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