iPhone battery replacement costs between $69 and $99 at Apple, depending on your model and whether your phone is under warranty
If your iPhone shuts down at 20 percent battery, drains in hours, or won't hold a charge overnight, the battery itself is likely worn out. Apple charges a flat rate for replacement: $69 for iPhone 15 and newer models, $79 for iPhone 11 through 14, and $99 for iPhone X and older. If your phone is still under the one-year limited warranty or you have AppleCare+, the replacement is free. Outside those protections, you pay the standard fee.
Third-party repair shops charge less — typically $30 to $60 — but the trade-off is real: they may not use Apple parts, your warranty voids when ready, and you have no recourse if something goes wrong during the repair. Apple's price includes a may provide that the work is done correctly and your phone's water resistance is restored.
Key Takeaways
- Apple's official battery replacement costs $69 to $99 depending on your iPhone model, with no additional diagnostic fee.
- If your phone is under one-year warranty or you have AppleCare+, battery replacement is free.
- Third-party repair shops cost $30 to $60 but void your warranty and may use non-Apple parts.
- You can check your battery health yourself in Settings > Battery > Battery Health & Charging to confirm the battery is the problem.
- Mail-in repair through Apple takes 5 to 7 business days; in-store service is usually same-day if parts are in stock.
How to check if your battery is actually the problem
Before you pay for a replacement, confirm the battery is worn out. Open Settings, tap Battery, then Battery Health & Charging. Look at the "Maximum Capacity" number — if it is 80 percent or lower, your battery has degraded and replacement will likely help. If it is above 80 percent but your phone still drains fast, the problem may be a background app, a software bug, or something else entirely.
Apple also shows "Peak Performance Capability" in that same screen. If it says your phone is "operating at normal peak performance," the battery is fine. If it says your iPhone has been slowing itself down to prevent unexpected shutdowns, that is Apple's way of telling you the battery is failing and you should replace it soon.
Apple Store replacement versus mail-in service
If you have an Apple Store near you, walk in with your phone and ask for a battery replacement. They will run a diagnostic (no charge) to confirm the battery is the issue, then replace it on the spot if parts are in stock. Most locations have batteries available and can finish the work the same day, though you may wait a few hours. You leave with your phone fully charged and ready to use.
If no store is nearby or you prefer not to visit in person, you can mail your phone to Apple through their website. Go to apple.com, select your device, choose "Battery Service," and follow the prompts. Apple will send you a prepaid shipping label, you pack and ship your phone, and they return it in 5 to 7 business days. The cost is the same as in-store service. This route takes longer but works if you are far from a store or want to avoid the trip.
What AppleCare+ covers and whether it is worth it
AppleCare+ is Apple's extended protection plan. It costs $99 to $199 depending on your iPhone model and covers two accidental damage incidents per year (with a deductible of $29 to $99 per incident) plus hardware failures like battery degradation at no cost. If you buy AppleCare+ before your one-year warranty expires, battery replacement is free for the full two-year plan period.
The math: if you plan to keep your phone for three years and expect to replace the battery once, AppleCare+ costs more than a single battery replacement. But if you are accident-prone, drop your phone often, or want peace of mind, it may be worth it. You cannot buy AppleCare+ after your phone is already damaged, so the decision matters most in the first month after purchase.
Third-party repair shops: lower cost, higher risk
Independent repair shops like iFixit, uBreakiFix, and local phone repair stores charge $30 to $60 for battery replacement. They are faster than Apple's mail-in service and cheaper than Apple's in-store fee. The catch: they may use aftermarket batteries instead of genuine Apple parts, your warranty ends when ready, and if something goes wrong — the phone does not power on, the screen flickers, water gets inside — you have limited recourse.
Some third-party shops do use genuine Apple parts and stand behind their work with a warranty, so ask before you commit. But even the best independent shop cannot restore your Apple warranty once it is broken. If your phone is still under warranty or you have AppleCare+, go to Apple. If your warranty is already expired and cost matters more than peace of mind, a reputable third-party shop is a reasonable choice.
What happens if you ignore a failing battery
A worn battery does not suddenly explode or catch fire in normal use — that is extremely rare. What actually happens is your phone becomes unreliable: it shuts down without warning even when the battery shows 20 or 30 percent, it drains in a few hours, and it may not turn back on until you plug it in. Over months, the battery can swell slightly, which may push the screen or back panel out of alignment, but this is not an emergency.
The real cost of waiting is inconvenience and lost data. If your phone dies unexpectedly during a call, while you are navigating, or while you are taking photos, you lose the moment and the information. If you are relying on your phone for work or safety, a failing battery is a real problem worth fixing soon. If you use your phone casually and have a charger nearby, you can wait longer.
Comparing your options in one view
| Route | Cost | Time | Warranty Impact |
|---|---|---|---|
| Apple Store (in warranty or AppleCare+) | Free | Same day (usually) | Warranty continues |
| Apple Store (out of warranty) | $69–$99 | Same day (usually) | Warranty continues |
| Apple Mail-in Service | $69–$99 | 5–7 business days | Warranty continues |
| Third-party repair shop | $30–$60 | 1–2 hours | Warranty voids |
Frequently Asked Questions
Can I replace my iPhone battery myself?
Technically yes, but it is not recommended. You need a pentalobe screwdriver, a heat gun or hair dryer, suction cups, and several specialty tools. The battery is glued in, the screen must come off first, and one wrong move can damage the display, the logic board, or the battery itself — which can then catch fire. Apple charges $69 to $99 partly because the work is genuinely difficult. If you are handy and want to try, iFixit sells kits with tools and instructions, but you lose any warranty protection.
Does Apple replace batteries for free if my phone is still under warranty?
Yes, if the battery has degraded to 80 percent capacity or lower and your phone is within one year of purchase. Apple's limited warranty covers defective batteries. If your battery is above 80 percent but your phone drains fast, that is usually a software issue, not a warranty claim. AppleCare+ also covers battery replacement for the full two-year plan period, even after the one-year warranty ends.
What if I have AppleCare+ but my phone is damaged too?
AppleCare+ covers both accidental damage and hardware failures. If your screen is cracked and your battery is dead, you can get both fixed under one AppleCare+ claim, but you pay one deductible (usually $29 to $99) for the whole repair, not per item. Apple will assess the damage and give you the total cost before they start work.
How long does a new iPhone battery last?
Apple designs iPhone batteries to retain 80 percent of their capacity after 500 full charge cycles. In real use, that is roughly two to three years depending on how often you charge and how you use the phone. A replacement battery is brand new and will last the same amount of time. If you replace your battery at year two and keep the phone for another three years, you may need a second replacement.
Is it cheaper to just buy a new phone instead of replacing the battery?
Usually no. A new iPhone costs $800 to $1,200. A battery replacement costs $69 to $99. Even if you replace the battery twice over the next three years, you spend less than $200 total. A new phone makes sense only if your phone is very old, the battery is one of many failing parts, or you want a newer model anyway.