Yes, you can replace your iPhone battery, but where and how you do it matters
Apple will replace your iPhone battery for a flat fee at any Apple Store or Apple Authorized Service Provider. You can also mail your phone to Apple or visit a third-party repair shop, though third-party repairs may affect your warranty. The cost through Apple ranges from around $69 to $99 depending on your model, and the process usually takes three to five business days if you mail it in, or same-day if you visit a store in person.
The catch is that opening an iPhone yourself to swap the battery will damage the water-resistance seal and void your warranty. Apple's batteries are glued in place, not screwed, so DIY replacement requires heat, prying tools, and skill you likely do not have. If water damage or other problems happen after you open the phone, Apple will not cover repairs.
Key Takeaways
- Apple replaces iPhone batteries at its stores and authorized service providers for a fixed fee, usually between $69 and $99.
- Battery replacement through Apple takes same-day service at a physical store or three to five business days by mail.
- Opening your iPhone yourself to replace the battery voids your warranty and breaks the water-resistant seal.
- Third-party repair shops can replace batteries for less money but may not honor Apple's warranty on the rest of your phone.
- Your battery is covered under Apple's one-year limited warranty only if it holds less than 80 percent of its original capacity.
How to check if your battery needs replacement
Apple considers a battery defective only if it retains less than 80 percent of its original capacity. You can check your battery health in Settings by going to Battery, then Battery Health & Charging. The number shown as "Maximum Capacity" tells you what percentage of the original charge your battery can still hold.
If your maximum capacity is 80 percent or higher, Apple will not replace the battery under warranty, even if you notice the phone drains faster than it used to. If it is below 80 percent, you can take your phone to an Apple Store and request a battery replacement. Bring your phone and a valid ID; you do not need an appointment, though calling ahead can shorten your wait.
Getting a battery replacement at an Apple Store
Walk into any Apple Store with your iPhone and ask for a battery replacement. A staff member will check your battery health on the spot using the same Settings menu you can access yourself. If the battery is below 80 percent capacity, they will quote you the price for your specific model and ask if you want to proceed.
If you choose to go ahead, Apple will replace the battery the same day in most cases, though it can take up to a few hours depending on how busy the store is. You will need to leave your phone with them. They will return it with a new battery, a new back panel (since the old adhesive cannot be reused), and a receipt. Your one-year limited warranty on the new battery starts from the date of replacement.
Mail-in battery replacement through Apple
If no Apple Store is near you, you can start a mail-in repair through Apple's website or by calling Apple Support at 1-800-MY-APPLE. You will describe the issue, pay the battery replacement fee upfront, and receive a prepaid shipping label. Pack your iPhone in a box with the label and drop it at any UPS location.
Apple's repair center will receive your phone, confirm the battery capacity, replace the battery and back panel, run diagnostics, and ship it back to you. The whole process takes three to five business days after Apple receives the phone, not counting shipping time to and from their facility. You will get a tracking number so you can monitor where your phone is.
Third-party repair shops and battery replacement
Independent repair shops and chains like Best Buy's Geek Squad can replace iPhone batteries for less than Apple charges — often $40 to $60. The trade-off is that third-party repairs do not carry Apple's warranty, and some shops may not have genuine Apple batteries in stock. A non-genuine battery may drain faster, swell over time, or not report its health accurately to your phone.
Before choosing a third-party shop, ask whether they use genuine Apple batteries or aftermarket ones, and whether they can may provide the water-resistant seal will hold after the repair. Some shops are more careful than others. Read reviews on Google or Yelp specific to battery replacement, not just the shop in general, because quality varies widely even within the same chain.
What happens if you try to replace the battery yourself
Opening an iPhone requires heating the edges to soften the adhesive, then carefully prying the screen away without cracking it or severing the ribbon cables inside. Once the screen is off, the battery is glued down and must be heated and pried out without puncturing it — a punctured lithium battery can catch fire. Reassembly means reapplying adhesive strips and pressing the screen back on while aligning the cables correctly.
Even if you succeed, the water-resistance seal is broken. Your phone will still work, but it is now vulnerable to liquid damage. If water gets inside and causes a short circuit, Apple will refuse to repair it under warranty. The cost of fixing water damage is usually $200 to $400, far more than the battery replacement itself. For most people, the risk and effort are not worth the $20 to $30 you might save.
Battery replacement costs by iPhone model
| iPhone Model | Apple Store Price | Typical Third-Party Price |
|---|---|---|
| iPhone 15, 15 Plus | $69 | $40–$60 |
| iPhone 15 Pro, 15 Pro Max | $79 | $45–$65 |
| iPhone 14, 14 Plus | $69 | $40–$60 |
| iPhone 14 Pro, 14 Pro Max | $79 | $45–$65 |
| iPhone 13, 13 mini | $69 | $40–$60 |
| iPhone 13 Pro, 13 Pro Max | $79 | $45–$65 |
Prices at Apple are fixed and do not vary by location. Third-party prices vary by shop and region. Some Best Buy locations charge $49.99 for most models, while independent shops may charge more or less depending on their overhead and whether they use genuine batteries.
Frequently Asked Questions
Will Apple replace my battery for free if it is under one year old?
Only if the battery capacity has dropped below 80 percent. Age alone does not matter. A brand-new iPhone with a defective battery that is already at 75 percent capacity will be replaced at no charge, while a one-year-old iPhone with a battery at 82 percent capacity will not be covered under warranty.
Can I get my battery replaced the same day at an Apple Store?
Yes, in most cases. Apple typically completes battery replacements the same day you bring your phone in, though wait times vary by location and how busy the store is. Call ahead to check current wait times, or use the Apple Store app to reserve a time slot.
What if I replace the battery at a third-party shop and something goes wrong?
Apple will not repair water damage, battery defects, or other problems that occur after a third-party repair. The third-party shop is responsible for warranty on their work, not Apple. Before you leave the shop, test that your phone powers on, the screen works, and the back panel is find.
Does Apple use recycled batteries for replacements?
No. Apple uses new batteries for all replacements, whether you visit a store or use mail-in service. The old battery is recycled through Apple's battery recycling program, which extracts materials like cobalt and lithium for reuse.
How long does a replacement battery last?
Apple's replacement batteries are the same as the original and will degrade at the same rate. Most iPhone batteries retain 80 percent capacity after two to three years of normal use. Your actual lifespan depends on how often you charge, whether you let the phone get very hot, and how deeply you drain it each day.