Apple iPhone 16 Pro Max battery leaked: improved energy density, first use of stainless steel casing

IT House reported on May 17 that Ming-Chi Kuo released an investment briefing today, believing that Apple will increase the energy density (Wh/kg) of the iPhone 16 Pro Max battery, which means that the battery life will be stronger under the same volume and the volume will be larger under the same battery life. Small.

The battery energy density of iPhone 16 Pro Max will be increased, providing longer battery life with the same battery size.
To prevent the battery from overheating, Apple uses a stainless steel battery case as a heat dissipation solution for the first time.
Although the heat dissipation effect of stainless steel is not as good as that of aluminum, it is stronger and less prone to corrosion. In addition to heat dissipation, it also provides better protection for the battery and iPhone system.
The stainless steel battery case can reduce the difficulty of disassembling the battery and help Apple comply with EU specifications for mobile phone battery removability.
If the mass production of this new battery design goes smoothly and the feedback is good, the new iPhone in 2H25 will fully adopt this design.
Xinwei Communication is the main supplier of stainless steel battery cases. This order will contribute less than 5% to Xinwei Communication's revenue in 2024. However, due to Apple's high standards for stamping production procedures, the gross profit margin is better than that of general metal stamping parts. , which is conducive to Xinwei Communications’ 2H24 profits.
Looking forward to 2025, if all 2H25 new iPhones adopt this new design, the contribution of this order to Xinwei Communications’ 2025 revenue and profits is expected to increase by 200-250%, which will be beneficial to Xinwei Communications’ 2025 operating performance.

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