
Inside the iPhone 17: Shockingly Revealed Battery Capacities and Design Changes!
2025-09-19
Author: Benjamin
iPhone 17 Pro Teardown: A Sneak Peek Inside!
In an exciting new video from REWA Technology, we get an exclusive look inside the iPhone 17 Pro, complete with a SIM card tray. While we’re eagerly awaiting a detailed teardown from the renowned repair site iFixit, this sneak peek is packed with intriguing design insights!
What’s New? Major Design Overhaul!
The iPhone 17 boasts some significant internal tweaks, including larger rear camera lenses that promise better photography. But that’s not all! Apple has introduced a groundbreaking vapor chamber cooling system to enhance heat dissipation, ensuring your device runs smoother even during heavy use.
Say Goodbye to SIM Cards? Here's What You Need to Know!
Thanks to recent teardowns and Apple’s EU energy labels, we now have confirmed battery capacities for the entire iPhone 17 lineup. This marks a turning point as many models transition to eSIM-only options across several countries. Check out the impressive improvements in battery capacity:
- **iPhone 17**: TBD SIM, 3,692 mAh eSIM (an increase of 3.7%) - **iPhone Air**: No SIM, 3,149 mAh eSIM - **iPhone 17 Pro**: 3,988 mAh SIM, 4,252 mAh eSIM (an increase of 18.7%) - **iPhone 17 Pro Max**: 4,823 mAh SIM, 5,088 mAh eSIM (an increase of 8.6%)
Comparing Battery Capacities: iPhone 16 vs. iPhone 17
For perspective, let's take a look at last year's models: - **iPhone 16**: 3,561 mAh - **iPhone 16 Plus**: 4,674 mAh - **iPhone 16 Pro**: 3,582 mAh - **iPhone 16 Pro Max**: 4,685 mAh.
The eSIM Revolution: What Does It Mean for You?
Unlike previous iPhone models, which featured SIM card trays in the U.S., the iPhone 17 series opts for a more streamlined eSIM approach. This shift not only saves space but also allows for larger battery installations. Models sold in countries like the U.S., Canada, Japan, and several others will be eSIM-only.
Get ready to embrace the future of smartphones with the iPhone 17 series!