How much to change iphone 11 battery

iPhone SE

Todd Haselton | CNBC

If your iPhone feels like it runs a bit slower than it used to, or if you notice that the battery life doesn't seem to be as good as when you bought it, it may be time to replace it.

That's because the batteries in the gadgets we use get slowly worse as they age. Apple's iPhone software tries to compensate for this: If your phone shuts off unexpectedly, it can will slow your phone down to preserve battery life and try to prevent unexpected shutdowns, which are an annoying surprise for most people.

But a better solution is to replace the battery entirely.

There's a way to quickly check if your phone is slowing itself down, which means you should probably send it in (or take it to an Apple Store if one around you is open) to get a new battery. 

Here's what to do.

How to check your iPhone battery health

Checking the health of my iPhone battery using iOS 11.3

Todd Haselton | CNBC

  • Open Settings on your iPhone.
  • Choose Battery.
  • Tap "Battery Health'"

Now you'll see the "Maximum Capacity." The lower it is, the less battery life you'll get. Apple's battery site says a "normal battery is designed to retain up to 80% of its original capacity" and that a one-year warranty includes service if your battery is defective.

But a one-year old iPhone should generally be fine.

My iPhone 11 Pro Max bought in September (not quite a year ago) has a 96% maximum capacity right now. You may want a replacement if you see your peak performance capacity around 80% or lower, though.

Next, check the next area down the page. If it says "Peak Performance Capability," that means your iPhone is running at full speed and you're probably OK.

But if it says "Performance management applied," that means your iPhone experienced at least one unexpected shut-down due to battery life, and Apple's software is now throttling performance to prevent that from happening again.

You can turn this off to get your iPhone running at peak speedby tapping "disable" at the end of the warning message, but the best option is to replace your battery instead.

You may also want to replace your battery if it says "Performance management turned off,"  "Battery health unknown" or "Battery health degraded." 

How to replace your battery

You might see this option if your battery is aging.

Todd Haselton | CNBC

You can replace your battery by either making an appointment at an Apple Store or by sending it in for Apple — just visit Apple's website to see what works best for you.

The good news is, a battery costs lot less than a new phone. If you have AppleCare+, which you buy when your phone is new, it's free to replace the battery.

If not, it's $69 to replace the battery on an iPhone 11, iPhone 11 Pro/iPhone 11 Pro Max, and iPhone X/XS models. Or it's $49 for the iPhone SE, iPhone SE 2, iPhone 6/6s/7/8 and their larger "Plus" counterparts.

How much to change iphone 11 battery

After the throttling scandal of 2017, many Apple users became interested in subverting the slow-down. While you can turn off performance throttling — which purposefully slows down devices with aging batteries — it’s far more effective to replace your iPhone’s battery. Getting a professional battery replacement is the simplest choice, but you might want to save money and upgrade it yourself, if you’re feeling confident.

Contents

  • How batteries work
  • Replacing the battery via Apple
  • Replacing the battery yourself
  • Getting your battery replaced at a third-party repair shop
  • Bottom line

This guide will walk you through the process of getting your new battery, either through Apple or on your own. We’ll also help you better understand how phone batteries work and how throttling affects your phone’s performance.

How batteries work

Before you make any decisions, you should understand what happens to your iPhone battery over time. Lithium-ion (Li-ion) batteries, the type the iPhone uses, are considered consumables because they are known to degrade over time. It’s not a quality issue, it’s just the way they operate. Battery age is measured in battery cycles: One cycle equals draining the battery to 0% and completely recharging the battery to 100% one single time. This can take any amount of time since you will not drain your battery to 0% and back up to 100% every single day. It may take a day, two days, or even longer more to complete a battery cycle.

The iPhone packs an estimated 500 battery cycles before it starts to degrade, meaning if you own your phone for two or more years, you will have charged enough battery cycles to degrade the battery to just 80% of its full capacity. When the amount of charge the battery can hold diminishes, you’ll find your battery drains faster and must be recharged more often.

Battery age is not only dependent on time, but also on how you use your phone and the effect your use has on battery lifespan. As batteries degrade, it is reflected in your phone’s performance and the ability of the phone to access enough juice to do the things you want. With iOS 11 or later, you can check the general life of your battery under Settings > Battery > Battery Health > Maximum Capacity. You can also check charge levels for the last couple of days and even the percentage of time you spend on each app on your phone. This will help you decide whether or not to invest in a new battery.

Replacing the battery via Apple

How much to change iphone 11 battery
Trevor Mogg / DT

The most convenient and reliable way to replace your iPhone’s battery is to do it straight through Apple. Simply swap out your old battery for a brand new one. For iPhone X, XS, XS Max, XR, 11 Pro, 11 Pro Max, iPhone 12, 12 Pro, and 12 Mini, the cost is $69 for an out-of-warranty model not covered by AppleCare+. For an iPhone SE, 6, 6 Plus, 6S, 6S Plus, 7, 7 Plus, 8, 8 Plus, and all other eligible models, the out-of-warranty price is $49. Phones still under warranty or covered by AppleCare+ get free battery replacements. We recommend going the Apple route, as you won’t void your device’s warranty or risk damaging your iPhone by replacing the battery any other way. This also ensures that you receive a true Apple battery and not an after-market alternative.

Another easy way to start the process is to head to the nearest Apple Store, which could either take one visit or a few days. Best Buy is now also an authorized Apple repair provider, so if there are no Apple Stores nearby, Best Buy is a good alternate option. With the addition of Best Buy, eight out of 10 Apple customers live within 20 minutes of an Apple-authorized service provider.

If you’re in a more remote area where there are no authorized repair centers, you can always ship your iPhone to Apple for the battery swap, but the process will take quite a bit longer, as you’ll need to wait for Apple to send you a box to ship your iPhone in, send it, have Apple replace the battery, then ship it back to you.

Tip: You can make an appointment at your local Apple Store ahead of time through the Apple Store app on your iPhone or iPad, as well as on the Genius Bar website.

Replacing the battery yourself

It is possible to replace the iPhone battery yourself, but it’s not for the faint of heart. You should know iPhones use strong glue, and there are different parts you will have to remove to access the battery. It’s time-consuming, there is a risk of damaging your phone in the process, and you will absolutely void any warranties remaining on your iPhone. Doing it yourself will also affect the integrity of the waterproof capabilities that Apple added, starting with the iPhone 7 and iPhone 7 Plus.

You can find in-depth instructions, as well as kits with necessary tools for replacing your iPhone’s battery, at websites like iFixit. Replacement kits are available for around $35. It’s chapter than shipping your phone to Apple for a battery replacement, but the kits’ success isn’t guaranteed, and you’ll need to buy a new phone if you damage yours in the process. iFixit offers guides for iPhone 6, iPhone 6 Plus, iPhone 6S, iPhone 6S Plus, iPhone 7, iPhone 7 Plus, iPhone 8, iPhone 8 Plus, iPhone X, iPhone XS, iPhone XS Max, iPhone XR, iPhone 11, iPhone 11 Pro, iPhone 11 Pro Max, iPhone 12, and iPhone 12 mini.

Getting your battery replaced at a third-party repair shop

Taking your iPhone to a third-party repair shop can be a great solution but should be approached cautiously. These shops typically offer quality repairs at a much lower cost than Apple’s, but you’ll have less guarantee of the outcomes and warranties. Since a repair shop is more of an unknown, be sure to look into ratings and reviews. You’ll usually get a good deal since they need your business, but it will likely be outside of a warranty. Overall, you won’t have the same level of quality guarantee as you do with Apple.

Bottom line

If your iPhone is a newer model, the battery that came with it should function well for a few years unless it’s defective. With iOS 11 and up, you can even check out your battery’s health and troubleshoot from your basic Settings by examining the battery’s specific health. Apple provides reasonable prices for replacement batteries to extend your device’s life, even for some of its older models.

If you feel confident and know what you’re doing, a third-party vendor or repair shop will likely be a cheaper way to go, though you’ll forfeit Apple’s warranty in many cases. However, we recommend starting with the professionals at Apple or Best Buy to get quality work and keep your warranty. As you research options for replacing your battery, you may also want to read our guide on saving smartphone battery life.

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How much does an iPhone 11 battery replacement cost?

If you have a newer iPhone that is in good condition and meets your daily usage needs (aside from bad battery life) — replacing the battery is absolutely worth the cost. Using the iPhone 11 as an example, a battery replacement from Apple is $69 or about $86 from a local repair shop.

Can a battery be replaced in an iPhone 11?

iPhone Battery Service We can replace your iPhone battery for a service fee. Our warranty doesn't cover batteries that wear down from normal use. If your iPhone is covered by warranty, AppleCare+, or consumer law, we'll replace your battery at no charge.

When should you change battery on iPhone 11?

According to Apple, the iPhone's battery is designed to retain up to 80 percent of its original capacity at 500 complete charge cycles, so if the full charge capacity is less than 80 percent of the design capacity, of the recharge cycles exceed 500, then your battery is considered worn.

How many is iPhone 11 battery?

A2223
Battery
Type
Li-Ion 3110 mAh, non-removable (11.91 Wh)
Charging
Fast charging 18W, 50% in 30 min (advertised) USB Power Delivery 2.0 Qi wireless charging
Apple iPhone 11 - Full phone specifications - GSMArena.comwww.gsmarena.com › apple_iphone_11-9848null