iPhone 11 Pro Max Battery Replacement – Fast and Reliable Service

If your iPhone 11 Pro Max drains quickly, shuts down suddenly, or overheats during light use, an iPhone 11 Pro Max Battery Replacement is the safest way to restore stability and performance. As part of our trusted Phone Repair Hanoi service, our technicians provide careful diagnostics and install high-quality replacement batteries to ensure smooth and reliable operation.

When You Need to Replace the Battery

•  Battery drains faster than normal
•  Unexpected shutdowns at high battery percentages
•  Device heats up during light tasks
•  Battery health drops below 80 percent
•  Charging becomes slow or unstable

Battery Specifications – iPhone 11 Pro Max

• Battery capacity: 3969 mAh
• Battery type: Li-Ion

  

Our Repair Process

•  Detailed battery inspection
•  Safe removal using proper tools
•  Installation of a high-quality replacement battery
•  Internal cleaning for long-term stability
•  Full test of charging speed and temperature

Service completed in 60–120 minutes

Why Choose Smartphone Accessories

•  Skilled technicians specializing in iPhone repairs
•  Transparent pricing and clear consultation
•  Trusted service values: honesty, precision, long-term support
•  Convenient location in Hoan Kiem
•  Careful workmanship to protect device components

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