Technologies

iPhone Batteries Will Get More Expensive Soon. How to Check Yours and Replace It

Starting in March, Apple is raising the price of phone batteries for all models except the iPhone 14.

Is your iPhone slow to charge? Does it have trouble maintaining a charge throughout the day, or unexpectedly shut down? If so, you might want to consider getting a new battery.

And you probably want to do it ASAP. Apple recently announced that starting March 1, you’ll have to pay $20 more to replace your battery through Apple’s existing services (except for the iPhone 14 models, since that price is staying the same).

So how do you find out if you really do need to replace your battery? We’ll show you how to check out your battery’s health via your iPhone settings, as well as what you can do to prolong your battery’s lifespan.

How to check on your iPhone battery’s health

Your iPhone battery becomes less effective over time, but you could also have a faulty battery on a brand-new iPhone. To quickly check if there’s an issue with your battery health, go to Settings > Battery > Battery Health & Charging. If you’re running anything below iOS 16.1, the latter will appear as just Battery Health.

At the top, you’ll see the maximum capacity of your battery, which should be 100%, or close to it, if you have a relatively new iPhone.

However, what you want to look at is Peak Performance Capability and the sentence underneath that. If you see Your battery is currently supporting normal peak performance, you don’t have any recognized battery issues and you shouldn’t need a replacement.

iOS setting to check your iPhone battery's health — Check what it says under **Peak Performance Capability** to learn if you need to replace your battery.

Screenshot by Nelson Aguilar/CNET

Do you need to replace your iPhone battery?

If you see any of the following messages, you may need to replace your battery, or at the very least make an appointment with Apple or an authorized service provider to check your battery out:

This iPhone has experienced an unexpected shutdown because the battery was unable to deliver the necessary peak power. Performance management has been applied to help prevent this from happening again, or You have manually disabled performance management protections.
This iPhone is unable to determine battery health. An Apple Authorized Service Provider can service the battery. More about service options.
Your battery’s health is significantly degraded. An Apple Authorized Service Provider can replace the battery to restore full performance and capacity. More about service options.

Depending on whether you have insurance (third-party or AppleCare Plus) or not, you may not have to spend any money at all to replace your iPhone’s battery. If your iPhone is new, you have at least a one-year warranty to replace a defective battery. If you do not have insurance, Apple charges an estimated $49 to $99 to replace your battery. Additionally, you can check out the Apple Service Programs page to see if any replacement or repair programs are available for your device.

An iPhone battery being replaced — You can even replace your own battery.

Andrew Lanxon/CNET

Is there anything you can do to prolong your iPhone battery’s life?

The quicker you go through your daily battery life, the quicker your battery’s overall lifespan degrades, so here are some tips to follow, according to Apple:

Update to the latest software available.
Adjust your screen brightness (manually or automatically) as needed.
Use Wi-Fi when available.
Enable Low Power Mode as needed.
Turn off Background App Refresh (overall or an on a per-app basis).
Turn off Location Services (overall or on a per-app basis).
Turn off Allow Notifications.
Turn on Airplane Mode when applicable.
When you charge your phone with your computer, make sure your computer is plugged in.

Two iOS settings to help keep your battery's health — You can toggle on auto-brightness (left) and prevent apps from refreshing in the background (right) to improve your battery life and lifespan.

Screenshot by Nelson Aguilar/CNET

If you need more battery-saving tips for your iPhone, check out eight ways to improve iPhone battery life, two iOS 16 features to disable to save battery and what happens if you keep your iPhone in Low Power Mode all the time.

Technologies

The Most Exciting Video Game Rumors and Leaks Ahead of 2026

Technologies

Today’s NYT Mini Crossword Answers for Wednesday, Dec. 17

Here are the answers for The New York Times Mini Crossword for Dec. 17.

Looking for the most recent Mini Crossword answer? Click here for today’s Mini Crossword hints, as well as our daily answers and hints for The New York Times Wordle, Strands, Connections and Connections: Sports Edition puzzles.

Need some help with today’s Mini Crossword? Read on. And if you could use some hints and guidance for daily solving, check out our Mini Crossword tips.

If you’re looking for today’s Wordle, Connections, Connections: Sports Edition and Strands answers, you can visit CNET’s NYT puzzle hints page.

Read more: Tips and Tricks for Solving The New York Times Mini Crossword

Let’s get to those Mini Crossword clues and answers.

Mini across clues and answers

1A clue: Nod (off)
Answer: DOZE

5A clue: Naval submarine in W.W. II
Answer: UBOAT

7A clue: Tricky thing to do on a busy highway
Answer: MERGE

8A clue: Heat-resistant glassware for cooking
Answer: PYREX

9A clue: Put into groups
Answer: SORT

Mini down clues and answers

1D clue: Break up with
Answer: DUMP

2D clue: Falls in line, so to speak
Answer: OBEYS

3D clue: Legendary vigilante who cuts a «Z» with his sword
Answer: ZORRO

4D clue: Rarin’ to go
Answer: EAGER

6D clue: Common reminder for an upcoming appointment
Answer: TEXT

Don’t miss any of our unbiased tech content and lab-based reviews. Add CNET as a preferred Google source.

Technologies

You Can Watch an Exclusive Avatar: Fire and Ash Scene on TikTok Right Now

Disney and TikTok partner on an immersive content hub for James Cameron’s latest movie about the alien Na’vi.

If you’re not quite ready to head to the theater to watch Avatar: Fire and Ash, an exclusive scene preview might sell you on the visual spectacle. As part of a new collaboration with the social media giant, Disney is posting snippets of its new movie to its TikTok account.

This scene isn’t part of any trailer and won’t be posted to other social media accounts, making TikTok the only place you can view it — unless you buy a movie ticket. A first look at the new movie’s scenes isn’t the only Avatar-related bonus on the social media platform right now, either. TikTok has partnered with the house of mouse to bring an entire «immersive content hub» to the app.

A special section of TikTok includes quizzes and educational videos that explore the alien world of Pandora shown off in the movies. On TikTok, you can take a personality quiz to find out what Na’vi clan you most closely align with and unlock a special profile picture border to use on your account.

Science and fiction blend together with a series of videos from real doctors who explain the basis for some of Avatar’s world-building. If you want to learn about exoplanets or how realistic the anatomy of the movie’s alien animals is, these videos will feed your brain while still providing entertainment value.

Perhaps the most enticing part of Disney’s latest social media collaboration is the opportunity for fans to win prizes and trips. TikTok creators who make edits with the #TikTokAvatarContest hashtag are entered into a competition to win Avatar merchandise. The biggest winners will be able to take a trip to visual effects studio Wētā Workshop in New Zealand or visit Avatar director James Cameron’s Lightstorm Entertainment Studio in Los Angeles.

Avatar: Fire and Ash is the third installment in director Cameron’s cinematic passion project. While the first Avatar movie was released in 2009, Cameron didn’t release another entry in the franchise until 2022. In total, there is a five-movie arc planned for the indigo alien Na’vi on the moon of Pandora.

The Avatar movies are known for pushing the boundaries of CGI visual effects in cinema. They are also historically big winners at the box office: the original Avatar is the highest-grossing film of all time, earning $2.9 billion across its theatrical releases. Its sequel, Avatar: The Way of Water, is the third-highest-grossing film of all time, trailing Avengers: Endgame. You can stream those movies on Disney Plus.

It remains to be seen whether Avatar: Fire and Ash will financially live up to its predecessors. The film currently has mixed reviews from critics on Rotten Tomatoes.