Description
Home / iPhone Repair Singapore / iPhone 11 Pro Battery Replacement
Parkway Parade
Parkway Parade, 80 Marine Parade Rd, #B1-45 S449269
Bugis Village
Bugis Village, Cheng Yan place #01-106 (Beside DBS ATM) S188541
AMK Central
AMK Central - #01-2533 (Blue Counter Opp MaxiCash) 703 Ang Mo Kio Ave 8, S560703
Jurong East
Jurong East - WestGate 03-K2 (Outside Singtel) 3 Gateway S608532
Same-Day Phone Repair Available
iPhone 11 Pro Battery Replacement Singapore
Is your iPhone 11 Pro not lasting through the day? Battery degradation is normal over time. When battery health drops below 80%, replacement restores your iPhone to near-original battery performance. Most iPhone 11 Pro units are now several years old, so their original 3,046mAh cells have usually been through hundreds of charge cycles.
About the iPhone 11 Pro Battery
The iPhone 11 Pro launched in 2019 with a 5.8-inch Super Retina XDR OLED display, the A13 Bionic chip and a 3,046mAh (11.67Wh) lithium-ion battery that supports 18W fast charging and Qi wireless charging.
Once the battery has aged, iOS may enable performance management, which slows the phone to prevent unexpected shutdowns. A fresh Grade A battery removes that limit. Because Apple pairs batteries to the logic board, iOS may show an “Important Battery Message” in Settings after replacement — the battery itself works normally.
Repair time: 30-45 minutes | Warranty: 90 days
Signs Your Battery Needs Replacing
| Battery health below 80% in Settings |
| Phone shuts down unexpectedly at 20-30% charge |
| Battery drains rapidly |
| Does not last through a full day on one charge |
If the screen is lifting or the back looks bulged, unplug the phone and stop charging it. Don’t press on it or try to pry it open, keep it away from heat, and bring it in as soon as you can.
Other iPhone 11 Pro Repairs
- iPhone 11 Pro Back Glass Replacement
- iPhone 11 Pro Charging Port Replacement
- iPhone 11 Pro Screen Replacement
View all iPhone 11 Pro repair services or browse all iPhone repairs.
Why Choose Certified Phone Repair SG?
|
Warranty
90 Days
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Repair Time
30-45 Min
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Parts
Grade A
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No Fix
No Fee
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Frequently Asked Questions
How long does battery replacement take?
Completed in approximately 30 to 45 minutes on the spot.
Will battery health show 100% after replacement?
The new battery restores full capacity. On iPhone XS and later, iOS may show an “Important Battery Message” or “Unknown Part” notice and may not display a Battery Health percentage for a non-Apple battery — the battery itself works normally.
