How and when to replace your iPhone battery: Is your battery still good? Lithium polymer batteries won't last forever, and after around 500 charge cycles, these batteries start to degrade. Degrading, in this case, doesn't mean it's becoming chemically unstable or dangerous — it just can't hold as much charge as when it was new.
- If you just purchased a new iPhone, don't worry; iPhone 11 battery life isn't terrible! Even new iPhones like the iPhone 11, 11 Pro, and 11 Pro Max can have battery life problems because of Apple's default settings. Changing some simple settings will do wonders for improving iPhone battery life.
- Introduced with iOS 9, Low Power Mode is an easy way to extend the battery life of your iPhone when it starts to get low. Your iPhone lets you know when your battery level goes down to 20%, and again at 10%, and lets you turn on Low Power Mode with one tap.
They’re inside every iPhone, iPad, iPod, Apple Watch, MacBook, and AirPods, helping you do all kinds of things in all kinds of places. Find out more about your battery to get the most out of it throughout its lifespan — and beyond.
Rechargeable lithium-ion technology currently provides the best performance for your device. Compared with older battery types, lithium-ion batteries weigh less, last longer, and charge more efficiently.
Maximizing Battery Performance
The single biggest factor affecting battery life and lifespan is the mix of things you do with your device. Videos and games? Or email and word processing? No matter how you use it, there are ways to extend your battery’s performance.
New Iphone Battery 7
Service and Recycling
New Iphone Battery Life
All rechargeable batteries have a limited number of charge cycles and may eventually need to be serviced. If you find yourself charging your device more frequently, it might be time for a new battery.