iPhone 17 Air Battery Replacement
Model A3517 12-Month Warranty 60 minutes Data Safe

iPhone 17 Air Battery Replacement

60-minute in-store battery replacement.

Professional iPhone 17 Air battery replacement with full-capacity testing, data-safe handling and a 12-month warranty.

Choose your battery option

Choose the battery option that best suits how you want the repair completed.

Both options are fitted and tested by ExpressTech and include our repair warranty. The Genuine Apple option costs more because the part costs more to source.

We'll confirm price, availability and turnaround before we begin.

Choose how you want to book

Walk in without booking, prepay before visiting, or choose Collection & Return.

Not sure? Ask us first on WhatsApp or call

Symptoms: is this the right repair?

This repair may be right if you are seeing:

  • Battery draining quickly through the day
  • Unexpected shutdowns even with charge remaining
  • Battery health warning shown by the operating system
  • Slow charging or device not holding charge
  • Device only works while plugged into power
  • Swollen battery, raised screen or back glass movement

If you are not sure which repair is right, our technicians will confirm the fault before any work begins.

Fast repairs, handled properly

Many iPhone 17 Air battery replacements can be completed in around 60 minutes when parts are in stock. If a part is not in stock, common iPhone batteries can usually be sourced within 24 hours, and some specialist parts may take a few working days. We confirm timing with you before any work begins. Fast turnaround, without cutting corners.

Your data stays yours

Most battery replacements do not require access to your data. Our technicians do not view personal files, photos or messages as part of normal hardware repair. We recommend a backup before any repair as a general precaution. If a repair ever needs data access, we discuss it with you and confirm consent before any work begins.

What this repair includes

New high-capacity replacement battery
Battery health and capacity check after install
Charging and power test before return
12-month warranty on parts and workmanship
No appointment needed
VAT invoice provided on every repair

Why choose ExpressTech for this repair

Independent device repair since 2007

Trusted across iPhone, iPad, Mac, Samsung, Surface, laptop and tablet repairs.

Trusted by customers across Dublin and Ireland

950+ Google reviews and a long-standing Dublin 2 repair centre.

Warranty-backed repair work

12-month warranty on parts and workmanship for this repair.

Data-safe repair approach

We focus on the hardware issue and test the device before return.

Premium and Genuine repair options

Some repairs offer more than one parts option. Premium replacement parts are tested and warranty-backed by ExpressTech and are the right fit for most customers. Genuine or original-equipment parts may be available for selected models, where the brand may use a parts-pairing system or display a warning message after a repair. The Genuine option costs more because the part itself costs more to source. Both options carry our 12-month warranty on parts and workmanship. We confirm availability and turnaround before any work begins.

What happens next

  1. Walk in, prepay online, or book Dublin or nationwide courier

    Drop into 110 Baggot Street Lower, Dublin 2 with no booking needed for most repairs. Or prepay online and visit any time. For collection and return, choose Dublin Courier for eligible Dublin areas, or Nationwide Courier for tracked service across Ireland.

  2. We confirm the fault and the price before work begins

    Our technicians inspect the device and confirm the battery replacement is the right fix. If we find anything else, we contact you with a clear quote before any work happens.

  3. We fit the new battery and test the device

    Premium high-capacity replacement battery fitted with care. Charging, battery health and power behaviour all verified before handover. 12-month warranty on parts and workmanship.

  4. Collect in store or receive it back by courier

    Walk-in repairs are ready for collection at the store. Courier customers receive their device back by tracked insured return. VAT invoice provided on every repair.

Other repairs for your iPhone 17 Air

Not sure this is the right repair? Choose another repair for the same model, or ask us before you visit.

Common questions about iPhone 17 Air Battery Replacement

Your repair includes a new high-capacity replacement battery fitted by our technicians, a battery health and capacity check after install, charging and power testing, a 12-month warranty on the parts and workmanship, and a VAT invoice. Visit our store at 110 Baggot Street Lower, Dublin 2 with no appointment needed.

Many iPhone 17 Air battery replacements can be completed in around 60 minutes at our Dublin 2 store when parts are in stock. We confirm timing with you before any work begins. Dublin Courier customers booking before 11am may receive same-day priority where eligible, with return timing confirmed by route and repair. Nationwide Courier collection and return is typically completed within 3 to 4 working days across Ireland.

No. A battery replacement is a hardware-only repair. Our technicians do not view personal files, photos or messages as part of the work. We still recommend a backup before any repair as a general precaution. If a repair ever needs data access, we discuss it with you and confirm consent before any work begins.

For iPhone 17 Air, we offer two battery options: a Premium Battery Replacement and a Genuine Apple Battery Option, where available. Both are fitted and tested by ExpressTech and include our 12-month warranty on parts and workmanship.

The Genuine Apple option costs more because the part costs more to source, and may help reduce battery warning messages on iPhone. We confirm price, availability and turnaround before any work begins.

iPhone settings may show an "Unknown Part" or battery service message after a battery replacement. This is an Apple parts-pairing message and does not automatically mean the battery is faulty. The battery still works fully and the message will not affect day-to-day use. We explain this before repair where relevant and test the device fully before return.

If the device is otherwise in good working condition, yes. A new battery restores full-day performance to your iPhone 17 Air and extends the useful life of the device by years, at a fraction of the cost of a replacement. If you are unsure whether the battery is the only fault, our independent technicians can check the device first and confirm before any work begins.

For businesses, schools and public-sector teams

Repairing for a business, school or public-sector team? VAT invoice on every repair, PO acceptance, asset-tag tracking and approved staff walk-in support. Suitable for one device or batch repairs. Tested before return. Direct invoicing or prepay online by an approver.

Visit our Dublin city centre store

Walk in during opening hours. We confirm the repair and timing before any work begins.

Not sure which repair you need? WhatsApp or email us with your model and the issue. We will reply during opening hours.

Address 110 Baggot Street Lower, Grand Canal Dock, Dublin 2, D02 TY44
Phone 01 644 9555
Email hello@expresstech.ie
Hours Mon to Thu 8:00 to 18:00 · Fri 8:00 to 17:00 · Sat 10:00 to 16:00 · Sun Closed

We reply during opening hours.

Get directions → Call us Email us WhatsApp
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iPhone 17 Air Battery Replacement

From €99