Hyderabad · Doorstep, pickup or walk-in

iPhone Battery Replacement in Hyderabad

Published by TurboFix, Hyderabad · Last updated 8 October 2026 · 3 sources

Quick answer

Replace an iPhone battery when Battery Health reports significant degradation, the phone shuts down unexpectedly, or performance is being managed. Apple designs iPhone 14 and earlier batteries to keep 80% capacity at 500 cycles, and iPhone 15 and later at 1,000 cycles.

This guide covers iPhone battery replacement for every model from the iPhone 11 to the iPhone 18 Pro Max: the signs to look for, what usually causes the problem, when battery replacement won't fix it, and what to check before booking.

The 31 models fall into 6 different configurations for this job, compared in the table below. Pick your model for its own page with model-specific details and FAQs.

Book iPhone battery replacement +91 86396 05147

Serving all of Hyderabad and Secunderabad at your doorstep, with pickup and delivery, or at our walk-in studio: Bharat Nagar, Aghapura, Nampally, Hyderabad, Telangana 500001.

TurboFix is an independent service provider. We are not Apple, not an Apple Authorised Service Provider, and not affiliated with or endorsed by Apple Inc. iPhone is a trademark of Apple Inc.

IPhone battery replacement at a glance

Models covered: 31 iPhone models, iPhone 11 to iPhone 18 Pro Max
Price: Quoted for your model after inspection, before any work starts
Warranty: 3, 6 or 12 months depending on the part grade — confirmed with your quote
Where: Doorstep visit, pickup and delivery, or walk-in at our Nampally studio

What are the common signs of an iPhone battery problem?

Battery Health shows low Maximum Capacity or says the battery is significantly degraded
The phone switches off at 20–30% or during cold mornings or camera use
Apps open slowly and Battery Health says peak performance is being managed
The percentage jumps or drops suddenly
The phone gets unusually warm while charging
The screen or back has started to lift — a sign of swelling

What causes iPhone battery problems?

Every charge cycle ages a battery a little. Heat speeds that up — leaving a phone on a car dashboard or charging under a pillow in summer does real damage. Regularly running the battery to zero, or holding it at 100% on a hot charger, adds to the wear.

What applies to every iPhone model?

Performance management: Apple applies performance management on iPhone 11 and later when a worn battery can't deliver peak power, which can make the phone feel slower. A new battery removes the cause.

When won't battery replacement fix an iPhone?

Fast drain caused by one app or a background process — Settings > Battery shows usage by app.
A phone that won't charge at all may have a charging port or charging-circuit fault rather than a dead battery.
A phone that won't power on even on the charger may have a board-level fault; we test with a known-good battery to tell the difference.
Overheating while idle can point to a short on the logic board.

What should I check before booking?

Back up the phone to iCloud or a computer. Most hardware jobs don't touch your data, but a backup is the only real protection if something unexpected turns up.
If the battery is swollen, stop charging it and tell us when you book.

What should I expect afterwards?

We confirm the new battery charges, check that wired, MagSafe and wireless charging work, and look at the Battery Health screen with you. A new battery may take a few charge cycles for the percentage readings to settle.

How do iPhone models compare for battery replacement?

How do iPhone models compare for battery replacement?
Model	Battery design
iPhone 11	80% at 500 cycles · pull-tab adhesive strips
iPhone 11 Pro	80% at 500 cycles · pull-tab adhesive strips
iPhone 11 Pro Max	80% at 500 cycles · pull-tab adhesive strips
iPhone 12 mini	80% at 500 cycles · pull-tab adhesive strips
iPhone 12	80% at 500 cycles · pull-tab adhesive strips
iPhone 12 Pro	80% at 500 cycles · pull-tab adhesive strips
iPhone 12 Pro Max	80% at 500 cycles · pull-tab adhesive strips
iPhone 13 mini	80% at 500 cycles · pull-tab adhesive strips
iPhone 13	80% at 500 cycles · pull-tab adhesive strips
iPhone 13 Pro	80% at 500 cycles · pull-tab adhesive strips
iPhone 13 Pro Max	80% at 500 cycles · pull-tab adhesive strips
iPhone 14	80% at 500 cycles · pull-tab adhesive strips
iPhone 14 Plus	80% at 500 cycles · pull-tab adhesive strips
iPhone 14 Pro	80% at 500 cycles · pull-tab adhesive strips
iPhone 14 Pro Max	80% at 500 cycles · pull-tab adhesive strips
iPhone 15	80% at 1,000 cycles · pull-tab adhesive strips
iPhone 15 Plus	80% at 1,000 cycles · pull-tab adhesive strips
iPhone 15 Pro	80% at 1,000 cycles · pull-tab adhesive strips
iPhone 15 Pro Max	80% at 1,000 cycles · pull-tab adhesive strips
iPhone 16	80% at 1,000 cycles · electrically released adhesive
iPhone 16 Plus	80% at 1,000 cycles · electrically released adhesive
iPhone 16 Pro	80% at 1,000 cycles · conventional adhesive (no electrical release)
iPhone 16 Pro Max	80% at 1,000 cycles · conventional adhesive (no electrical release)
iPhone 16e	80% at 1,000 cycles · electrically released adhesive
iPhone 17	80% at 1,000 cycles · metal tray with electrically released adhesive
iPhone Air	80% at 1,000 cycles · electrically released adhesive
iPhone 17 Pro	80% at 1,000 cycles · metal tray with electrically released adhesive
iPhone 17 Pro Max	80% at 1,000 cycles · internal design not yet verified
iPhone 17e	80% at 1,000 cycles · internal design not yet verified
iPhone 18 Pro	80% at 1,000 cycles · internal design not yet verified
iPhone 18 Pro Max	80% at 1,000 cycles · internal design not yet verified

Models with the same entry still use their own parts in most cases, so every quote is for your exact model. Select a model for its dedicated page.

How does iPhone battery replacement work at TurboFix?

1
Check and test
We inspect the phone and confirm the fault before quoting.
2
Quote and part grade
You get the price, part grade and warranty period before any work.
3
Service
The battery work is carried out with the procedure for your model.
4
Test with you
Everything affected by the job is tested before you pay.

IPhone battery replacement: frequently asked questions

Will Battery Health show correctly after a replacement?

With a genuine Apple battery fitted through Apple's process, yes. With other batteries, Apple shows "Unable to verify this iPhone has a genuine Apple battery" and says health information may not be accurate. We'll tell you which battery grade you're getting before we start.

Is a swollen battery dangerous?

A swollen battery can push the screen or back away from the frame. Stop charging the phone, don't press on the bulge or try to flatten it, keep it away from heat, and get it looked at promptly. Tell us it's swollen when you book so the technician comes prepared.

What if a new battery doesn't fix the drain?

Then the drain isn't the battery. Common culprits are an app running in the background (check Settings > Battery for usage by app), weak mobile signal, or a board-level fault drawing power. That's why we test before replacing anything.

How do I find out which iPhone model I have?

Open Settings > General > About. The Model Name line shows your exact model, for example iPhone 15 Pro. Use it to pick the right page from the table above, or tell us when you book.

Which iPhone models do you cover for battery replacement?

Every iPhone from the iPhone 11 to the iPhone 18 Pro Max — 31 models in total, each with its own page. For the newest models, contact us first to confirm part availability.

How much does iPhone battery replacement cost?

It depends on the model and the part grade you choose. You get an exact quote after we inspect your phone and before any work starts, and you pay only after the service.

Other iPhone service guides

Sources

Model facts on this page were checked against these sources in October 2026. Prices are not listed because they depend on the part and are quoted after inspection.

IPhone battery replacement across Hyderabad

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