iphone 12 pro

Yes! Especially if that is the only thing wrong with your phone. It’s an easy decision to change the battery in your iPhone 12 because the phone is still powerful enough to run all modern Apps out there and has several years left of iOS updates.

Replacing iPhone 12 Battery Considerations

FactorConsider replacing if…Consider keeping the phone and…
Battery HealthBelow 80% or experiencing significant performance dropsAbove 80% and performance is acceptable
Phone ConditionOverall good condition, no major issuesCracked screen, other damage, nearing end of life cycle
BudgetComfortable paying for battery replacement (Apple: $69, authorized service providers may vary)Tight budget, prioritize other expenses
Needs and UsageHeavy phone user, rely on good battery lifeModerate user, infrequent charging acceptable
Future Upgrade PlansPlan to keep the phone for at least another yearPlan to upgrade to a newer iPhone soon
Environmental ImpactPrefer to repair and extend the life of your deviceConcerned about the environmental impact of manufacturing a new phone

Additional Notes:

  • Consider authorized service providers for potentially lower battery replacement costs compared to Apple.
  • Explore genuine Apple battery replacements for optimal performance and safety.
  • If unsure, consult an Apple technician or authorized service provider for a diagnostic.
  • Remember, the decision ultimately depends on your individual needs and budget.
iPhone 12 Original Battery
iPhone 12 Original Battery

Key Takeaways:

  • Immediate Improvement: Users report an immediate improvement in battery life and overall phone performance after a replacement.
  • Cost-Effectiveness: Compared to buying a new phone, replacing the battery is a more economical choice.
  • Enhanced User Experience: Expect a significant enhancement in your device’s screen-on time and a smoother user experience.

User Experiences with Battery Replacement

On Reddit, numerous iPhone 12 users shared their experiences with battery replacement. A common sentiment was that if the battery health falls below 80%, a replacement is generally worthwhile. Users like lizan78 and Ie0nard0 mentioned noticing a marked improvement in screen-on time (SOT) and overall performance. For instance, a user reported an increase to around 8-9 hours of SOT post-replacement from an initial 6 hours with degraded battery health.

Technical Insights

From a technical standpoint, the iPhone 12’s battery is designed to retain up to 80% of its original capacity at 500 complete charge cycles. Once it dips below this threshold, users may start to notice a reduction in performance and battery life, making replacement an attractive option for maintaining the device’s longevity and user experience.

Cost and Value

The cost of replacing an iPhone 12 battery through official Apple channels is a consideration. However, when weighed against the price of purchasing a new device, it offers a value-for-money proposition, especially for those satisfied with their iPhone 12’s current performance and features.

Real-World Applications

Real-world feedback underscores the value of battery replacement. Users like Some-Wafer-5434 noticed their phone lasting a full day on a single charge post-replacement, alongside perceived improvements in speed and responsiveness.

Technical Details and User-Friendly Descriptions

The iPhone 12 features a 2815 mAh battery, which is designed to support fast charging and deliver up to 17 hours of video playback. When considering a replacement, it’s essential to choose genuine Apple batteries or authorized service providers to ensure compatibility, safety, and warranty coverage.

Video Insights

For visual learners, YouTube offers tutorials and user experiences with iPhone 12 battery replacements. One such video, https://www.youtube.com/watch?v=aVWuUShgd_U, provides a detailed look at the replacement process and its benefits.

Relevant Links

For further reading, Gadgetmates offers an insightful comparison between genuine and aftermarket battery replacements, highlighting the importance of choosing quality parts for your iPhone 12.


Q: How do I know if my iPhone 12 battery needs replacing? A: Check the battery health in Settings > Battery > Battery Health. If it’s below 80%, consider a replacement.

Q: What improvements can I expect after replacing the battery? A: Users typically report improved battery life, reduced lag, and a smoother overall experience.

Q: How much does it cost to replace an iPhone 12 battery? A: Costs vary by region and service provider. Visit Apple’s official website or an authorized service provider for accurate pricing.

Q: Can I replace the battery myself? A: While possible, DIY battery replacement can void your warranty and potentially damage your device. It’s recommended to use professional services.

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