Ming-Chi Kuo is a renowned Apple analyst with over 10 years of experience reporting on Apple's supply chain3. He is currently an analyst at TF International Securities and has previously worked for KGI Securities, Concord Securities, and DigiTimes2. Kuo is known for his accurate predictions on Apple's future product plans, making him one of the most reliable sources for Apple rumors.
The new iPhone battery's key feature is a metal casing, which allows for five to 10 percent higher cell density, resulting in longer battery life while remaining within safety limits and meeting new EU regulations. This design is anticipated to debut in at least one iPhone 16 model later this year and could extend to all versions of the iPhone 17 next year.
A stainless steel casing offers benefits such as high corrosion resistance, increased energy density, and improved safety. It also allows for easier battery replacement, meeting the requirements of new EU regulations. Additionally, stainless steel provides durability and a sleek appearance, making it an ideal choice for various applications.