iPhone 17 Air and Samsung Galaxy S25 Slim May Feature Smaller Batteries: Latest Leak

The iPhone 17 Air and Samsung Galaxy S25 Slim have generated significant buzz recently as leaks hint at their ultra-sleek designs. While both Apple and Samsung are focusing on prioritizing design and compactness, these advancements may come at the cost of reduced battery sizes.

iPhone 17 Air and Samsung Galaxy S25 Slim

Battery Size Details (Leaked)

  • Battery Capacity:
    • According to tipster Digital Chat Station, both devices will feature batteries with capacities ranging between 3,000mAh to 4,000mAh.
    • Such battery sizes could impact overall battery life unless Apple and Samsung optimize their software to improve efficiency.

iPhone 17 Air

  • Apple traditionally does not disclose battery capacities, but teardowns reveal that the iPhone 16 houses a 3,561mAh battery, offering solid backup.
  • If Apple maintains a similar size for the iPhone 17 Air, battery performance might remain stable, but the device’s slim profile suggests otherwise.

Samsung Galaxy S25 Slim

  • The Galaxy S25 Slim, with a rumored thickness between 6.1mm to 6.9mm, might feature a smaller battery compared to the 4,000mAh unit in the Galaxy S24.

Design and Specifications

iPhone 17 Air

  • Thickness: Around 5.5mm, comparable to the 13-inch iPad Pro’s 5.1mm profile.
  • Camera: A single 48MP rear camera.
  • SIM Slot: Exclusively e-SIM, with no physical SIM slot.
  • Processor: An in-house 5G modem is expected.
  • Price: Estimated around $900, similar to the iPhone Plus models it might replace.
  • Launch Date: Expected to debut in September 2025 alongside the iPhone 17 series.

Samsung Galaxy S25 Slim

  • Thickness: Between 6.1mm to 6.9mm, making it slimmer than the Galaxy S24.
  • Processor: Powered by the Snapdragon 8 Elite SoC.
  • Memory: 12GB RAM.
  • OS: Runs on Android 15 out of the box.
  • Launch Date: Likely in May 2025, with a potential teaser at the Galaxy Unpacked event on January 22nd.

Potential Challenges

While sleek designs are attractive, smaller batteries could affect:

  1. Battery Life: Users might experience shorter usage times without significant software optimization.
  2. Heat Management: Compact designs often lead to increased thermal challenges.

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