Can you improve battery health on an iPhone
Can you improve battery health on an iPhone

Dive deep into understanding if you can truly enhance the battery health of an iPhone. Learn about 7 proven methods and expert insights that can significantly boost your iPhone’s battery lifespan.

Introduction: The iPhone, a stellar combination of design and technology, is a device most of us can’t imagine our lives without. However, as the device ages, one question becomes more prevalent: Can you improve the battery health of an iPhone? Let’s dive in and answer this question with expertise, insights, and firsthand knowledge.

Can You Improve The Battery Health Of An iPhone? Indeed, improving the battery health of your iPhone is possible. While an iPhone’s battery health may degrade over time due to various reasons, several effective techniques can extend its lifespan. Here are the seven proven ways.

Understanding iPhone’s Battery Health Metrics: Before diving deep, it’s essential to grasp what the “battery health” metric implies.

  • Basics of Battery Health: It refers to the battery’s capacity to hold charge compared to when it was brand new.
  • Maximum Capacity and Peak Performance Capability: Understand the nuances of these terms and how they affect the longevity and performance of your iPhone.

The Impact of Charging Cycles on Battery Health:

  • What’s a Charging Cycle?: A charging cycle happens when you use an amount of the battery—100%—but not necessarily all from one charge.
  • Limiting Full Charge Cycles: Avoid charging your iPhone from 0% to 100% constantly to reduce the wear and tear.

Optimizing Your iPhone Settings for Better Battery Health: Your settings can play a pivotal role in battery health conservation.

  • Brightness & Background App Refresh: Dimming the screen and limiting apps refreshing in the background can reduce battery strain.
  • Location Services: Turning off unnecessary location services can save a significant chunk of battery life.
  • Update to the Latest iOS: Apple regularly releases updates with optimizations that can improve battery performance.

Importance of Using Original Chargers and Cables: Third-party chargers might seem like a cost-effective solution, but they come at a price.

  • Potential Harm of Non-certified Chargers: They can damage the battery and shorten its lifespan.
  • Benefits of Sticking to Apple-certified Chargers: Ensure optimal charging, thereby maintaining good battery health.

Maintaining an Ideal Temperature for Your iPhone: Heat is the enemy of battery longevity.

  • Avoid Extreme Temperatures: iPhones function best between 32° to 95° F.
  • Watch Out for Overheating: If your device gets too hot, its internal mechanisms can suffer.

Regular Check-ups at Apple Service Center: Just like regular health check-ups are crucial for us, the same applies to our iPhones.

  • Benefits of Professional Inspections: Technicians can provide insights and solutions on optimizing battery health.
  • Replacing an Old Battery: If your battery health is below 80%, consider a replacement.

Busting Myths About iPhone’s Battery Health: Many misconceptions revolve around maintaining an iPhone’s battery health.

  • Overnight Charging Myths: Modern iPhones are smart enough to stop charging when full.
  • Closing Apps Improves Battery Life?: Contrary to popular belief, constantly closing apps might consume more power.


How often should I charge my iPhone for optimal battery health? It’s best to keep your iPhone’s battery between 40% and 80% rather than full 0% to 100% charging cycles.

What is the average lifespan of an iPhone battery? An iPhone battery typically lasts about 2 to 3 years or 500 to 700 charge cycles.

Does dark mode save battery life? Yes, especially on OLED screens, dark mode can save more battery life as it lights up fewer pixels.

Is it bad to use the iPhone while charging? Generally, it’s okay. However, if the device gets too hot, it’s better to unplug and let it cool down.

Can software updates affect battery health? Yes, while updates often bring optimizations, some can also have bugs leading to faster battery drain. It’s essential to keep track of user feedback post updates.

Should I always wait for my battery to drop to 0% before charging? No, lithium-ion batteries, like those in iPhones, prefer partial cycles rather than full 0% to 100% charges.

Conclusion: So, can you improve the battery health of an iPhone? Absolutely! With a combination of knowledge, best practices, and regular maintenance, you can ensure your iPhone’s battery remains in top-notch condition for years. Embrace these techniques, and give your iPhone the longevity it deserves.

External Source: Learn more about iPhone battery and performance from Apple’s official guide here.

Eric Chan

Hi! I’m Eric and I work on the knowledge base at  You can see some of my writings about technology, cellphone repair, and computer repair here.

When I’m not writing about tech I’m playing with my dog or hanging out with my girlfriend.

Shoot me a message at if you want to see a topic discussed or have a correction on something I’ve written.

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