OnePlus 12 Battery Replacement

Restore Your OnePlus 12’s Power with a Professional Battery Replacement

If your OnePlus 12 is draining too quickly, shutting down unexpectedly, or heating up during use, it may be time for a OnePlus 12 battery replacement. Replacing the battery ensures your device performs at its best — safely and efficiently.

Why Replace the Battery on Your OnePlus 12?

Over time, lithium-ion batteries degrade. Even premium devices like the OnePlus 12 aren’t immune to this natural wear. Common signs that you need a battery replacement include:

• Fast battery drain even with light use
• Sudden power-offs at high battery percentages
• Overheating during charging or multitasking
• Battery swelling or back cover lifting

If you notice any of these symptoms, prompt replacement is highly recommended to avoid further damage.

Technical Specifications – OnePlus 12 Battery

• Battery type: Lithium Polymer (Li-Po)
• Capacity: 5400 mAh (typical)

When performing a OnePlus 12 battery replacement, we use compatible, high-capacity units to maintain your phone’s performance and safety.

Our Battery Replacement Service Includes

• Disassembling your OnePlus 12 with care
• Installing a high-quality replacement battery
• Testing battery health, voltage, and charging speed
• Reassembling and final device inspection

➡️ Explore other services: Samsung Battery Replacement | iPhone Battery Replacement

Why Choose Us?

At Smartphone Accessories, we value traditional service ethics combined with modern repair expertise:

• Experienced technicians for premium OnePlus models
• Clear pricing – no hidden fees
• Quick turnaround: 120–240 minutes
• Prime location – while waiting, enjoy a walk by Hoan Kiem Lake

As part of our trusted Phone Repair Hanoi service, we ensure every repair meets high standards of safety and precision.