The ONLY Way to Keep 100% iPhone Battery Health!

The ONLY Way to Keep 100% iPhone Battery Health!

T
Technical Sea
1 Video View·Jun 19, 2025  #techworld #emergingtechnologies #trendingtech

iPhone Battery Health continues to be a hot topic amongst iPhone users, for good reason. Over the past 2 years, many of us have seen a rapid decline in the battery health percentage for our new iPhones. iPhone 16 has been great, but not iPhone 14 or iPhone 15. And while it's not necessarily something you should obsess over and check daily, it's important to be informed about what causes that percentage decrease.

In this video, I'm going to explain how the lithium ion battery in the iPhone really works, charging and usage mistakes you're making, and how I have 97% battery capacity after 300+ cycles on the iPhone 16 Pro. Enjoy!

Sources:
https://support.apple.com
https://www.vox.com/technology/398430/iphone-battery-life-lithium-ion
https://batteryuniversity.com/article/bu-808-how-to-prolong-lithium-based-batteries
https://engineering.purdue.edu/MTEC/publications/heat-generation-and-thermal-transport-in-lithiumion-batteries-a-scalebridging-perspective
https://letstalkscience.ca/educational-resources/stem-explained/how-does-a-lithium-ion-battery-work

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*Chapters:*
0:00 Keeping iPhone Battery Health close to 100%
0:29 My current battery health on iPhone 16 Pro
0:38 How the iPhone battery ACTUALLY works
1:55 What REALLY impacts your battery health
2:17 What is a Battery Cycle, really?
3:25 Here’s what’s considered “normal” wear (mine is above average)
4:00 The WORST thing you can do to your iPhone battery
5:26 What causes heat in daily life
5:35 You’re probably guilty of this. Stop it
6:27 Be careful what you charge with
7:04 You don’t want to see red or yellow
8:11 Charge limits - should you use them?
9:27 I still make this mistake
9:53 MagSafe and wireless charging: Bad?
11:11 Charging overnight is bad?
12:33 iOS updates ruin battery health
13:28 Slow charging is dead. Save your time
14:46 How to keep iPhone battery health at 100%
16:16 It's not magic

*Gear used to make this video:*
📷 Camera: https://amzn.to/3Fn6f8R
📷 Lens: https://amzn.to/31VXuVC
🎙️ Mic: https://amzn.to/2HLUVZp
🎤 Other Mic: https://amzn.to/2jP0HLl
🎛️ Audio Interface: https://amzn.to/2kNwwnU
#techworld #emergingtechnologies #trendingtech