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When Apple released the iPhone 15 series last September, its phones included a way to check battery health (how many cycles the lithium-ion battery had been charged) within the Settings app.
Until yesterday, Apple claimed that iPhone batteries are “designed to retain 80% of their original capacity for 500 full charge cycles under ideal conditions.” But Apple released the iOS 17.4 beta yesterday, and suddenly the batteries of all iPhone 15 models can now maintain 80 percent of their original capacity for 1,000 full charge cycles.
How did Apple magically double the durability of the iPhone 15’s battery without changing anything about its physical chemistry? Apple Speaks reciprocal There were no changes to the hardware or software, only additional test method changes to meet the new 80 percent original capacity retention at 1,000 cycles.
European Union goes on strike again
But why did Apple suddenly change its testing process? The answer is simple. It’s the European Union. According to the European Commission, the EU’s executive agency that proposes new laws, the Ecodesign Regulation, proposed for November 2022, would require all batteries to have “a lifespan of at least 800 cycles while retaining at least 80% of their initial capacity”. It is required to withstand charging and discharging. The ecodesign regulation won’t go into effect until June 20, 2025, but Apple is ahead of the law by ensuring that all iPhone 15 (and future iPhones) batteries exceed benchmarks required by the EU.
The EU has been a bit of a thorn in Apple’s side in recent years. An international organization in 27 European countries has forced Apple to adopt USB-C for the iPhone 15s and AirPods Pro 2. And last month, the EU’s Digital Markets Act (DMA) came into effect, effectively allowing third-party app stores and payment processing. Installed on iPhone, paving the way for Epic’s return fortnite, which was removed from the Apple App Store in August 2020. DMA also allows developers to create their web browser apps using their own rendering engine, as opposed to Apple’s WebKit, which powers Safari. EU users can also change their default browser from Safari. Additionally, game streaming services like Nvidia GeForce Now and Xbox xCloud can now run as proper iOS apps, rather than just working through a web browser.
No matter how you feel about the European Union setting hardware requirements or mandating software interoperability, one thing is for sure: higher battery ratings are a win for consumers. is. Apple has always been a bit conservative when it comes to testing its batteries, perhaps putting more stress on them than most customers. I don’t know what the EU’s battery testing process is, but it looks like Apple re-tested the iPhone 15 battery to beat it.
There’s another bright spot in the iOS 17.4 beta.battery cycle[設定]>[一般]>[バージョン情報]will no longer be displayed in[バッテリー]It now appears in the section. The battery cycle counter is set to the state it was originally set to ([設定]>[バッテリー]) became. It never made any sense to me that Apple would hide the battery cycle counter.
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