Ming-Chi Kuo: For the first time, the iPhone 16 series uses a stainless steel battery case, which reduces the difficulty of disassembly and increases battery density by 5-10%.

According to news on July 1, the European Parliament passed a new regulation in 2023 requiring batteries in all household appliances and consumer electronics (including mobile phones, game consoles, etc.) to be "easy to remove and replace" by consumers. It will officially come into effect in 2027. Tianfeng International analyst Ming-Chi Kuo revealed yesterday evening that the new iPhone will use a stainless steel battery case. This improvement can reduce the difficulty of disassembling the battery and comply with EU regulations. It can also increase battery cell density (can increase by 5-5) while complying with safety regulations. 10%), it can be said that it kills two birds with one stone.

1. Stainless steel battery case

Ming-Chi Kuo broke the news on May 17 that the iPhone 16 Pro Max will use a stainless steel battery case for the first time to improve heat dissipation and protection. Xinwei Communications became the main supplier of the stainless steel battery case.

2. Electrically Induced Adhesive Release Technology

Last month it was reported that Apple is studying the use of "electrically induced adhesive release" technology to simplify battery replacement for the iPhone series. This is a measure Apple has taken in response to EU legislation.

3. Technology application timetable

Reports show that if Apple’s new technology is launched “as planned”, at least one iPhone 16 model will be the first to use the technology, and will then be expanded to the iPhone 17 series next year All versions.

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