Yes, iPhone batteries can be replaced, but where and how you do it matters

Your iPhone battery can be replaced. Apple replaces batteries in all current iPhone models, and so do many third-party repair shops. The cost, time, and warranty coverage depend on whether you go through Apple, an authorized service provider, or an independent repair shop. Your choice also affects what happens to your phone's security features and whether you keep your warranty.

The battery itself is not user-replaceable on any modern iPhone — you cannot open the phone yourself and swap it out the way you might with an older device. Someone with the right tools and training has to do it for you. That someone can be Apple, a shop Apple has certified, or a shop that is not affiliated with Apple at all. Each route has real trade-offs.

Key Takeaways

  • Apple replaces iPhone batteries at its stores and through mail-in service, and the cost is the same whether your phone is under warranty or not.
  • Apple's authorized service providers can replace your battery and usually charge the same as Apple, but availability varies by location.
  • Independent repair shops often charge less but may not have genuine Apple parts, and your phone may lose access to certain security features after the repair.
  • Battery replacement usually takes one to three business days at Apple, or longer if you mail your phone in.
  • If your battery is failing because of a manufacturing defect, Apple may replace it at no cost within one year of purchase.

What Apple charges for battery replacement

Apple's battery replacement cost is the same for all iPhone models currently in use: $69 if your phone is out of warranty. If your iPhone is still covered by AppleCare+ (Apple's extended warranty plan), battery replacement is included at no cost as long as the battery has lost less than 80 percent of its original capacity.

If your phone is within one year of purchase and the battery is failing due to a manufacturing defect — not normal wear — Apple replaces it free under the standard one-year limited warranty. You will need to show proof of purchase and let Apple run diagnostics to confirm the defect.

Prices can vary slightly by country and region. If you are outside the United States, contact your local Apple Store or check Apple's website for your region to confirm the exact cost.

Where to get your battery replaced

Apple Stores replace batteries while you wait or by appointment. You can walk in or book a time slot online through Apple's website. Turnaround is usually the same day if you drop it off, or a few days if you book an appointment. You can also mail your phone to Apple through their mail-in repair service, which takes five to seven business days plus shipping time.

Apple Authorized Service Providers are independent shops that Apple has certified to repair iPhones using genuine parts and Apple's repair procedures. They charge the same as Apple and offer similar warranties on the repair. To find one near you, go to Apple's support website and search for "service providers" in your area. Not every town has one, so availability depends on where you live.

Independent repair shops not affiliated with Apple can also replace your battery. They are often faster and cheaper — sometimes $30 to $50 less than Apple — but the quality and parts vary widely. Some use genuine Apple batteries salvaged from other phones; others use third-party batteries that may not perform as well or last as long.

What happens to your phone after a non-Apple repair

If you have your battery replaced at an independent shop, your iPhone may lose access to Genuine Parts information in Settings. This is a feature that tells you whether your battery is authentic. More importantly, some security features tied to the battery may not work correctly, though your phone will still function.

Your AppleCare+ warranty does not cover damage caused by non-Apple repairs, and Apple may refuse to service your phone later if they find evidence of third-party work. However, Apple cannot refuse to repair your phone entirely — they can only charge you for the repair and decline to cover it under warranty.

If you use an independent shop, ask them whether they use genuine Apple parts or third-party batteries, and whether they can provide a warranty on the repair itself. A reputable shop will answer both questions clearly.

How to know if your battery needs replacement

Check your battery health in Settings on your iPhone. Go to Settings > Battery > Battery Health & Charging. The number shown is the maximum capacity of your battery compared to when it was new. A battery at 80 percent capacity still works, but it drains faster and may not power your phone through a full day of normal use.

Most people notice they need a replacement when their phone shuts down unexpectedly even though the battery percentage shows 20 or 30 percent remaining. This happens because the battery cannot deliver the power the phone needs, even though it still holds some charge. It is a sign the battery is degrading and replacement will improve your phone's performance.

If your phone is less than a year old and the battery has dropped below 80 percent, contact Apple to see whether the decline qualifies as a manufacturing defect covered under warranty.

How long battery replacement takes

At an Apple Store with an appointment, battery replacement usually takes one to three hours. If you walk in without an appointment, wait time depends on how busy the store is — it could be the same day or several days out. Apple's mail-in service takes five to seven business days for the repair itself, plus two to three days for shipping each way.

Independent repair shops often complete battery replacement the same day or within 24 hours, since they typically have batteries in stock and fewer customers ahead of you. Call ahead to ask about their current turnaround time.

Whether to replace the battery or buy a new phone

A battery replacement costs $69 at Apple. A new iPhone starts at $799 or more. If your phone is otherwise working well — the screen is not cracked, the camera works, it runs the latest software — replacing the battery usually makes sense financially and environmentally. A new battery can extend your phone's useful life by two to three years.

If your phone is several years old and has other problems (a broken screen, water damage, a failing speaker), the total cost of repairs may approach the cost of a used phone in good condition. In that case, replacement might be the better choice. But battery replacement alone is almost always cheaper than a new phone.

Frequently Asked Questions

Can I replace my iPhone battery myself?

No. Modern iPhones are sealed and require special tools to open safely. Attempting to open your phone yourself risks damaging the screen, logic board, or battery, and will void your warranty. Use Apple, an authorized service provider, or a reputable independent shop instead.

Will my phone lose data if I get the battery replaced?

No. Battery replacement does not erase your data or require a backup. Your phone will have the same apps, photos, messages, and settings after the repair. However, you should back up your phone before any repair, just in case something unexpected happens.

Does Apple replace batteries on older iPhone models?

Yes, Apple replaces batteries on iPhones going back several generations, though the cost may be higher for very old models. Contact Apple or visit an Apple Store to confirm whether your specific model is still supported and what the cost will be.

What if my battery dies again a few weeks after replacement?

If you had the battery replaced at Apple or an authorized service provider, the repair comes with a 90-day warranty covering defects in the replacement battery. Contact the shop where you had the work done and they will replace it again at no cost. Independent shops may offer their own warranty — ask about it when you drop off your phone.

Is it worth paying for AppleCare+ just to cover battery replacement?

AppleCare+ costs $99 to $149 depending on your iPhone model and covers battery replacement at no cost. If you plan to keep your phone for three or more years, AppleCare+ may pay for itself through battery coverage alone, plus it covers accidental damage and hardware failures. If you only keep phones for one or two years, the cost is harder to justify for battery coverage alone.