Iphone battery health 60 percent

iPhone batteries degrade over time, and while they are designed to last for years, there comes a point when replacing the battery becomes necessary to maintain your phone's performance.

But when should you replace your iPhone battery? In this guide, we’ll explore the signs that indicate it’s time for a new battery, what to expect in terms of cost, and how to check your battery’s health.

Why iPhone Batteries Degrade

All iPhone batteries use lithium-ion technology, which provides better efficiency and faster charging compared to older battery types.

Iphone 12 battery replacement cost

However, over time, lithium-ion batteries lose their ability to hold a full charge due to chemical aging. Each battery has a limited number of charge cycles, and after roughly 500 charge cycles, your battery’s capacity will be reduced significantly.

This aging process is normal, but it affects battery performance and how long your iPhone lasts on a single charge.

Signs It’s Time to Replace Your iPhone Battery

Battery Drains Quickly

One of the most obvious signs

when should you replace iphone battery health

when do you replace iphone battery