If you’ve ever noticed that your iPhone charges faster when it’s first plugged in, but then slows down as it gets closer to 100%, you’re not alone. There’s a reason for this, and it has to do with something called the “charge cycle.”

OTT Explains – Why Your iPhone Charges Fast First and Then Slows Down

The Science Behind It

When you first plug in your iPhone to charge, the battery is able to draw in a high amount of current which means it charges quickly. However, as the battery starts to fill up, it becomes less efficient at accepting the current and thus charges more slowly.

The Pros and Cons

When you first get your iPhone, it charges really fast. But as time goes on, it seems to charge more slowly. Is this normal?

Yes, it is normal for your iPhone to charge more slowly as time goes on. This is because the battery inside your iPhone is slowly degrading and losing its capacity to hold a charge. So, if you want your iPhone to charge quickly, you should replace the battery.

However, there are some pros and cons to replacing your battery. On the plus side, a new battery will allow your iPhone to charge quickly again. On the downside, replacing the battery can be expensive, and it may not last as long as the original battery.

Real-Life Examples

It’s happened to all of us: We’re in a hurry to charge our iPhone so we can make that important phone call, check our email, or play our favorite game. We plug in our Lightning cable and the charging icon appears on our screen almost immediately. Yay! our iPhone is charging!

But then, after a minute or so, the charging process seems to slow down. The icon changes from a lightning bolt to a plug, and the percentage of battery life increases more slowly than before. What’s going on?

It turns out that this is a feature, not a bug. When you first plug in your iPhone, it will indeed charge very quickly. But after a minute or so, the charging process slows down deliberately, in order to preserve the life of your battery.

This may seem like a pain, but it’s actually a good thing. By slowing down the charging process after that initial burst of speed, your iPhone is able to better preserve the health of its battery. In the long run, this means that your battery will last longer and won’t need to be replaced as often.

So next time your iPhone’s charging process slows down, don’t be alarmed. It’s just your phone’s way of taking care of its battery.

Conclusion

It is normal for your iPhone to charge slowly after it has been fully charged. This is because the iPhone’s battery is designed to slowly discharge itself when it is not in use, in order to prolong its lifespan. When you first plug in your iPhone to charge, it will charge quickly because the battery is low and needs to be replenished. However, as the battery fills up, the charging will slow down. This is normal behavior and nothing to be concerned about.

OTT Explains – Why Your iPhone Charges Fast First and Then Slows Down