Boeing unveiled a mockup of the stainless steel battery box that will house the lithium-ion battery in the 787 Dreamliner. Photo: Boeing “This enclosure keeps us from ever having a fire to begin ...

Apple plans to use stainless steel cases for its iPhone 16 series to comply with EU battery regulations and increase battery cell density by 5-10%, according to supply chain analyst Ming-Chi Kuo.

Since the iPhone X in 2017, all of Apple's highest-end iPhone models have featured either stainless steel or titanium frames, but it has now been rumored that this design decision will be coming ...

New stainless steel battery housing. This is accompanied by a claim that Apple is replacing the aluminum battery housing used in current iPhones for a stainless steel version.

The report also mentions that the iPhone 16 Pro Max has already adopted this stainless steel “SUS CAN” battery. However, iFixit’s teardown of the iPhone 16 Pro and 16 Pro Max shows a metal ...

Reportedly, stainless steel is poorer at dissipating heat than aluminum, but is stronger. Consequently Kuo says that the new case will provide better protection for the battery, and for the iPhone ...