Yes, iPhone batteries can be replaced, but where and how you do it matters
Your iPhone battery can be replaced. Apple will do it, authorized repair shops will do it, and independent repair technicians will do it. The cost ranges from around $50 to $200 depending on your iPhone model and who does the work. The catch is that Apple's official route takes longer and costs more than some alternatives, while going to an unauthorized shop may void your warranty and could result in a lower-quality battery.
The battery inside your iPhone is not designed to be user-replaceable — you cannot open the phone yourself without damaging it. That means you need to go through someone else. Your choice of who affects the price, how long you wait, and whether your phone remains under warranty.
Key Takeaways
- Apple charges between $50 and $200 for a battery replacement depending on your iPhone model, and the work usually takes three to five business days.
- Authorized Apple repair partners charge the same price as Apple but may have faster turnaround times in some locations.
- Independent repair shops often charge $30 to $100 less than Apple but may use non-original batteries and do not carry Apple's warranty on the replacement.
- Your iPhone's warranty does not cover battery replacement unless the battery is defective, not straightforward worn out from normal use.
- If your iPhone is still under AppleCare+, battery replacement is covered at no cost as long as the battery capacity has dropped below 80 percent.
Apple's official battery replacement service and cost
Apple replaces iPhone batteries at its retail stores and through its mail-in repair service. You can start the process by visiting apple.com, selecting your device, and choosing battery service. Apple will quote you a price based on your model — for example, an iPhone 14 battery replacement costs $69, while an iPhone 15 Pro Max costs $99. These prices do not include shipping if you mail the phone in.
The timeline is typically three to five business days for in-store service, though it can stretch longer during busy periods. If you mail your phone to Apple, add two to three days for shipping each way. Apple uses original batteries and includes a 90-day warranty on the replacement battery itself.
If you have AppleCare+, battery replacement is free if your battery health has dropped below 80 percent. You can check your battery health by going to Settings > Battery > Battery Health & Charging on your iPhone. AppleCare+ costs $3 to $17 per month depending on your model and covers two accidental damage incidents per year plus battery service.
Authorized Apple repair partners and their pricing
Apple has a network of authorized service providers — these are independent shops that Apple has certified to perform repairs using genuine parts. They charge the same prices as Apple for battery replacement and use the same original batteries. The advantage is that some locations have faster turnaround times or more convenient hours than the nearest Apple Store.
You can find authorized providers near you by visiting apple.com/support and entering your location. Call ahead to confirm they have your iPhone model in stock and ask about their current wait time. Some authorized shops can complete battery replacement the same day, while others may take a week.
Independent repair shops and what to expect
Independent repair technicians — shops not affiliated with Apple — typically charge $30 to $100 less than Apple for the same service. A battery replacement at an independent shop might cost $40 to $60 for an older iPhone model and $60 to $90 for a newer one. The trade-off is that they may use aftermarket batteries rather than original Apple batteries, and the replacement does not carry Apple's warranty.
Aftermarket batteries are not necessarily bad — many are reliable and perform well — but they may not last as long as an original battery or hold a charge as consistently. Some independent shops do offer their own warranty on the replacement battery, usually for 30 to 90 days. Ask before you agree to the repair.
Using an independent shop does not automatically void your iPhone's overall warranty, but Apple may refuse to service other problems if they determine the independent repair caused the issue. This is rare with battery replacement, but it is a real possibility.
How to check if your battery needs replacement
Your iPhone tells you when the battery is degrading. Go to Settings > Battery > Battery Health & Charging and look at the "Maximum Capacity" percentage. A new iPhone battery is at 100 percent. Once it drops below 80 percent, the battery is considered worn and Apple will replace it under AppleCare+ at no cost. Most batteries reach 80 percent capacity after 500 to 1,000 charge cycles — roughly two to three years of normal use.
You may also notice performance issues: the phone shuts down unexpectedly at 20 or 30 percent battery, or it drains noticeably faster than it used to. These are signs the battery is failing. Do not wait for the phone to stop holding a charge entirely — a degraded battery can damage other components over time.
What happens during a battery replacement
The technician will power off your phone, remove the display (which requires heating and careful prying), disconnect the old battery, and install the new one. The process takes 30 minutes to an hour. Your data stays on the phone — the technician is not erasing it or backing it up. They will power the phone back on to confirm the new battery works and check that the maximum capacity reads close to 100 percent.
After replacement, your battery will behave like a new one. It will charge to 100 percent and hold that charge for a full day of normal use. The degradation cycle starts again from there.
Warranty and what is covered
Apple's standard one-year warranty does not cover battery replacement unless the battery is defective — meaning it fails to hold any charge or swells inside the phone. Normal wear and tear, where the battery straightforward loses capacity over time, is not covered. This is why AppleCare+ exists: it covers battery service once capacity drops below 80 percent.
If you purchased AppleCare+ within 60 days of buying your iPhone, you are covered. If you did not, you can still purchase it, but Apple will run a diagnostic to confirm the battery is not already defective. AppleCare+ is not retroactive — you cannot buy it after the battery fails and expect it to cover the replacement.
Frequently Asked Questions
How much does Apple charge for battery replacement on different iPhone models?
Apple's pricing varies by model. Older iPhones like the iPhone 11 cost around $50 to $69 for a battery replacement. Newer models like the iPhone 15 and 15 Pro cost $69 to $99. The iPhone 15 Pro Max, the largest model, costs $99. Prices are the same whether you go to an Apple Store or an authorized repair partner.
Can I replace my iPhone battery myself?
Not practically. iPhones are sealed devices with adhesive holding the battery in place. Opening one yourself risks cracking the display, damaging the logic board, or puncturing the battery itself, which can cause a fire. The tools required are specialized and expensive. It is safer and often cheaper to have a professional do it.
Will replacing my battery improve my phone's performance?
Yes, if your phone has been shutting down unexpectedly or draining quickly. A fresh battery restores normal power management and eliminates the unexpected shutdowns Apple implements on degraded batteries. However, if your phone is slow for other reasons — too many apps running, full storage, old iOS version — a new battery will not fix those problems.
How long does a replacement battery last?
A new battery lasts roughly two to three years before it drops below 80 percent capacity, assuming normal daily use. This depends on how often you charge it and the conditions you use it in. Frequent charging, hot environments, and heavy use can shorten battery life. Occasional use and cooler conditions extend it.
What is the difference between an original Apple battery and an aftermarket battery?
Original Apple batteries are engineered specifically for your iPhone model and typically last longer before degrading. Aftermarket batteries are made by third-party manufacturers and may not hold a charge as consistently or last as long. Many aftermarket batteries are reliable, but there is more variation in quality. Original batteries come with Apple's warranty; aftermarket ones usually come with only the repair shop's warranty.