When 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.

Is 70 percent battery health good for iPhone?

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 do you know when iPhone battery needs replacing?

For iPhone 6 and later, iOS 11.3 and later add new features to show battery health and recommend if you need to replace the battery. You can find these in Settings > Battery > Battery Health (with iOS 16.1 or later, find these in Settings > Battery > Battery Health & Charging).

Is 75 percent battery health good?

Typically, anything below 80% battery health is weak, anything under 70% is very weak.

How long does 78 battery health last?

So 78 is not exactly great, but it should last about 3–4 months. If you are buying a refurbished device with 78% battery health, you should deduct the battery price from the phone since you will definitely need to change it soon.

Should You Replace Your iPhone Battery?

Should I replace battery 79%?

“Maximum Capacity” shows you how well your battery is performing compared to when it was brand new. While a slightly lower percentage is lower as your phone ages, it should still retain about 80% of the capacity at 300-500 charge cycles. If it starts dropping below 80%, it's time for a battery replacement.

How do I get my iPhone back to 100 battery health?

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.

Will Apple replace battery above 80?

Apple will only replace your battery under its AppleCare program when it holds less than 80 percent of its original capacity, and its iPhone batteries are advertised as capable of retaining up to 80 percent of their original capacity after 500 complete charge cycles.

At what percentage will Apple replace battery?

iPhone Battery Service

Your iPhone is eligible for a battery replacement at no additional cost if you have AppleCare+ and your product's battery holds less than 80 percent of its original capacity.

Should I buy iPhone with a battery health of 80%?

When do I need to change my battery? When the battery health is below 80%, battery replacement is recommended. Generally, this is about two years after you buy your iPhone, but it depends on your usage. There are many cases where 80% is reached after four years.

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.

How much does it cost to have an iPhone battery replaced?

Apple said on its website that starting on March 1 all older iPhones that came out before 2022 will see their battery replacement fees increase by $20. Under the old prices, an iPhone 13 owner getting a new battery from Apple would pay $69. In March, the tech giant will charge $89.

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. You complete one charge cycle when you have used an amount equals 100% of your battery's capacity.

What kills iPhone battery health?

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.

How long does 75% battery last on iPhone?

If, for example, your Maximum Capacity is 75%, that indicates that a full charge now will last you as long as a new battery charged to 75% would. So if the new battery would last you for 8 hours, a battery with 75% capacity will last you for around 6 hours.

What is the lowest battery health in iPhone?

When should I replace my iPhone battery at 80%?

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.

Will Apple replace battery at 89%?

Apple makes no guarantees about the performance other than it will be replaced under warranty or extended warranty if it goes below 80% (before reaching 500 cycles) before the end of the warranty. What you have might be worse than average, but there's really nothing you can do other than pay for a battery replacement.

Will Apple replace battery at 85?

Moreover, you need to take your iPhone to an Apple store or repair shop for assistance with replacing the battery replacement. When your battery's maximum capacity falls to 79 percent or less, and you receive the message “Your battery's health is significantly degraded,” it's time to replace it.

How long will 80% battery last on iPhone?

Apple's batteries are rated to hold 80% of their capacity for up to 500 charge cycles, which lasts roughly 18-24 months for most users. When your battery's chemistry is degraded, it may also cause your iPhone to run more slowly.

Is 77 battery health good?

When the health gets below 80% it's time for a new battery. Honestly, you really need it to be above 80% to be any good.

Should I charge my iPhone overnight?

Shomes recommends charging your iPhone as it needs it. If you go to sleep and it has a 40 or 50 percent charge, leave it. Then charge it some time during the next day when it gets into the red. That way, the battery won't be stressed, and its health will last way longer than it will when overnight charging.

Does overcharging an iPhone battery damage it?

The high voltage of getting the battery all the way to 100 percent actually puts more stress on the battery and can shorten its life.

At what percentage should I charge my iPhone?

Apple recommends, as do many others, that you try to keep an iPhone battery between 30 and 80 percent charged. Topping up to 100 percent isn't optimal, although it won't necessarily damage your battery, but letting it regularly run down to 0 percent can prematurely lead to a battery's demise.

At what maximum capacity should iPhone battery be replaced?

Apple says you need a replacement if you see your Maximum Capacity around 80% or lower. Apple may replace your battery for free if you are covered under warranty or AppleCare+.