How do I check battery health on iPhone?

Review your iPhone battery health

Go to Settings > Battery, then tap Battery Health & Charging. iPhone displays information about your battery's capacity, peak performance, and whether your battery needs to be serviced.

At what percentage should I replace my iPhone battery?

When should I replace my iPhone battery? Typically, when your iPhone holds less than 80% of its maximum capacity, it's time to upgrade the battery. You can check your battery's health by going to Settings then Battery Health.

How much battery health is good for iPhone?

Depending upon the length of time between when the iPhone was made and when it is activated, your battery capacity may show as slightly less than 100%. A normal battery is designed to retain up to 80% of its original capacity at 500 complete charge cycles when operating under normal conditions.

How do you check iPhone battery life?

How to check battery life?

How to Check the REAL Battery Health of your iPhone!

How do I know if my battery is healthy?

When should I replace my iPhone battery?

When the capacity of your iPhone battery dips below 80%, you'll see the following message: “Your battery's health is significantly degraded. An Apple Authorized Service Provider can replace the battery to restore full performance and capacity.

Why is my iPhone losing battery so fast?

A lot of things can cause your battery to drain quickly. If you have your screen brightness turned up, for example, or if you're out of range of Wi-Fi or cellular, your battery might drain quicker than normal. It might even die fast if your battery health has deteriorated over time.

What drains iPhone battery the most?

The two things that cause the most battery drain in your iPhone are its screen and cellular service. Obviously, you know when you're actively using your phone, but your iPhone is often performing tasks in the background and even lighting up your screen without you noticing.

Why does iPhone battery drain so fast?

Those background tasks and indexing behaviors take up power, and thus reduce your battery temporarily while they complete. The more stuff you have on your iPhone, the longer the indexing processes take, so if you just updated iOS to 16 and you experience battery drain, the best thing you can do is simply wait it out.

Can I get my iPhone battery health back to 100?

There's only one thing that you can do to keep your iPhone's battery health at 100%. Stop using your iPhone. Yup, the only way you're going to keep your iPhone's battery at 100% is to stop using it and charging it.

How many years does iPhone battery last?

An iPhone lithium-ion battery typically holds up to 500 charge cycles, or about two years; before you will see a degrading of the battery to 80% of its full capacity.

Does Apple replace battery at 85?

Apple considers any iPhone with a battery capacity of 80% or above to be in optimal condition. In fact, Apple feels so strongly about battery health that its 1-year warranty covers any battery at 80% capacity or more. It's not unusual to see iPhones that, after one year, still have a battery capacity of 95% or above.

How much does an iPhone battery cost?

Starting March 1, Apple (AAPL) will charge $89 for battery replacements for iPhone X through iPhone 13 models, a $20 increase from the current price of a new battery. Battery replacements for other models, such as the iPhone SE and iPhone 8, will jump from $49 to $69.

Can I increase my iPhone battery health?

To improve battery life, you can turn off the feature that allows apps to refresh in the background. Go to Settings > General > Background App Refresh and select Wi-Fi, Wi-Fi & Mobile Data, or Off to turn off Background App Refresh entirely.

How do I reset my iPhone battery health?

What app kills your battery?

YouTube. YouTube is one of the most significant battery drainers around, but it's not really killing your phone for no reason. Most of what it does, it does so when you're actually using the app. YouTube constantly downloads videos, which demands a lot of data, especially if you're streaming in higher definitions.

Does dark mode save battery?

Surprisingly enough, findings from the study reveal that dark mode is unlikely to impact the battery life of a smartphone significantly. Though it does use less battery than a regular light-coloured theme, the difference is unlikely to be noticeable “with the way that most people use their phones on a daily basis.

Why is my iPhone battery draining so fast all of a sudden 2022?

If the onset of your battery drain is sudden, it may be that an app updated or your phone processed an update. The newer version could contain features that are more resource intensive, or has a bug which runs your battery dry. Check to see if any apps have updated recently.

How much battery should drain in 1 hour iPhone?

How much battery should drain in 1 hour iPhone? It heavily depends on usage, but usually a healthy battery should not really drain more then 15% (20% MAX) in 1 hour.

What drains iPhone battery overnight?

Third-party iOS apps like Facebook, WhatsApp, Skype, and others use GPS to find your location. If given your permission, they do so continuously. This can cause your iPhone's battery to drain overnight when you use any such app on your iPhone.

Is it worth buying a new iPhone battery?

If your iPhone is a recent model

In fact, if your phone is being throttled due to battery health, getting a replacement will breathe new life into it. Apple's fees for new battery installations is pretty reasonable, and certainly much cheaper than buying a new phone. So in this case, it's definitely worth it.

What makes your battery health go down?

Your phone's battery health can go down quickly because of chemical aging, extreme temperatures, connections, and app usage.

How can you tell if you need a new battery?

What are the signs of a weak battery?