Outstanding Features of iPhone 11 Pro Max Battery Replacement
- Standard capacity for long-lasting, reliable daily usage
- Stable performance – no overheating, no battery health error after replacement
- Fully compatible with iOS updates and iPhone 11 Pro Max internal hardware
- Fast service: battery replacement completed within 60–120 minutes
Technical Specifications of iPhone 11 Pro Max Battery
- Capacity: Approx. 3969 mAh
- Voltage: 3.83V
- Battery Type: Lithium-ion

Why Choose Smartphone Accessories?
- Experienced technicians: Trained in Apple battery replacement procedures
- Genuine-quality battery cells with safety and performance verification
- On-site service: You can observe the full process
- Transparent pricing: No hidden costs or unnecessary upsells
- Prime location in Hoan Kiem: Enjoy a relaxing walk around Hoan Kiem Lake while waiting
Professional service – Fast repair – Fair pricing
We don’t just replace your battery – we restore your phone’s performance with skill, responsibility, and traditional values.
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