I recently encountered a situation where my iPhone 13 Pro Max stopped charging at 80 percent. At first, I was puzzled and wondered why this was happening. After doing some research and consulting with Apple support, I learned that this is actually a feature implemented by Apple to extend the lifespan of the battery.
The reason behind this limitation is to prevent the battery from getting too warm, as high temperatures can negatively impact the overall health of the battery. When the battery temperature exceeds a certain threshold, the charging process is automatically limited to 80 percent. This is done through software controls within the iPhone.
So, if you find your iPhone not charging beyond 80 percent, it’s most likely due to the battery temperature being too high. In such cases, the software steps in to protect the battery from potential damage. It’s actually a clever feature that helps maintain the longevity of the battery.
To resolve this issue, the first thing you can try is to move your iPhone and charger to a cooler location. This can help reduce the battery temperature and allow it to charge beyond 80 percent. For example, if you’re charging your iPhone in direct sunlight or in a hot room, try moving it to a shaded area or a cooler room.
In my personal experience, I encountered this issue while using my iPhone in a car on a hot summer day. The battery temperature increased significantly due to the heat inside the car, and my iPhone stopped charging at 80 percent. Once I moved to a cooler location, such as an air-conditioned room, the charging resumed and went beyond 80 percent.
It’s important to note that this limitation is not a defect or an issue with your iPhone. It’s a deliberate design choice by Apple to prioritize the long-term health of the battery. So, there’s no need to worry if your iPhone stops charging at 80 percent occasionally.
In addition to moving to a cooler location, you can also try disconnecting and reconnecting the charger to see if that resolves the issue. Sometimes, a slight adjustment in the charging connection can help overcome the temperature limitation and allow your iPhone to charge normally.
If your iPhone stops charging at 80 percent, it’s most likely due to the battery temperature being too high. This is a protective feature implemented by Apple to extend the lifespan of the battery. Try moving your iPhone and charger to a cooler location, and the charging should resume once the temperature drops. Remember that this is a normal behavior and not a defect in your iPhone.