iPhone 11 Battery Replacement Melbourne
From $89 · 15–20 minutes · Same Day · Lifetime Warranty
6.1-inch LCD · A13 Bionic · 2019 · 3110 mAh
The iPhone 11 launched in 2019 with a 3110 mAh battery and its A13 Bionic chip delivered excellent efficiency for its time. But after 3–5 years of daily use, the original battery can degrade significantly — losing capacity, shutting down unexpectedly, and struggling to hold charge through a full day. If your iPhone 11 battery health has dropped below 80%, it's time for a replacement. iTech Repairs in Melbourne replaces iPhone 11 batteries from $89, completed in 15–20 minutes while you wait at our Braybrook or Spotswood store.
iPhone 11 — At a Glance
2019
A13 Bionic
6.1-inch
3110 mAh
15–20 minutes
$89
The iPhone 11 uses a 3110 mAh Li-Ion battery. With typical daily use, batteries in 2019 iPhones often degrade to below 80% health by 2023–2025, triggering iOS Performance Management which can make the phone feel noticeably slower.
Signs Your iPhone 11 Battery Needs Replacing
Battery Draining Fast
iPhone 11 running out of charge within 4–6 hours of moderate use, much shorter than when it was new.
Unexpected Shutdowns
Phone switching off at 15–30% battery remaining — a classic sign of a degraded 3110 mAh cell that can't hold stable voltage.
Battery Health Below 80%
Check Settings > Battery > Battery Health & Charging. Below 80% means reduced peak performance and Apple may throttle the A13 chip.
"Service Recommended" Warning
iOS showing a 'Service Recommended' message in Battery Health settings — a direct indicator the battery needs replacing.
A degraded iPhone 11 battery isn't just inconvenient — iOS Performance Management will throttle your A13 Bionic chip to prevent unexpected shutdowns, making your phone feel sluggish. Replacing the battery restores full processor performance and gives you a full day's charge again. At $89 with a lifetime warranty, it's a much better value than upgrading your phone.
Why Choose iTech Repairs for iPhone 11 Battery?
Fast 15–20 minutes Service
iPhone 11 battery replacements completed in 15–20 minutes while you wait in-store.
Lifetime Warranty
Every iPhone 11 battery replacement includes a lifetime warranty on parts and labour.
Data Safe
Battery replacement does not touch your data. Apps, photos, contacts, and settings remain intact.
Free Battery Health Check
Not sure if you need a replacement? We offer a free battery health diagnostic on walk-in.
Cheapest Price Guaranteed
From $89 — firm quote with no hidden fees before any work begins.
Walk-ins Welcome
No appointment needed. Visit our Braybrook or Spotswood store any day, 9am–9pm.
iPhone 11 Battery Replacement FAQ
How much does iPhone 11 battery replacement cost in Melbourne?
iPhone 11 battery replacement at iTech Repairs starts from $89. You get a firm quote before any work begins — no hidden fees. Cheapest price guaranteed.
How long does iPhone 11 battery replacement take?
Most iPhone 11 battery replacements are completed in 15–20 minutes while you wait in-store at Braybrook or Spotswood.
Will replacing the iPhone 11 battery fix the performance throttling?
Yes. iOS Performance Management (which slows the A13 chip) is triggered by low battery health. Once you install a new battery, iOS removes the throttling and restores full chip performance.
Will my data be lost during iPhone 11 battery replacement?
No. Battery replacement does not require resetting or restoring your device. All your apps, photos, contacts, and settings remain completely intact.
What warranty comes with iPhone 11 battery replacement?
iTech Repairs provides a lifetime warranty on all iPhone 11 battery replacements — covering both the replacement battery and the labour.
iPhone 11 Battery Draining Fast? Replace It Today.
Walk in to Braybrook or Spotswood — no appointment needed. iPhone 11 battery from $89 with a lifetime warranty.