We use these multi-tasking devices so much, we can’t stress enough how important it is to take care of their battery. The question of how to increase iPhone battery life in 2025 is very relevant as users are experiencing rapid battery drain and reduced battery performance.
Apple’s lithium-ion batteries are designed to last long but like all rechargeable batteries, they have a limited lifespan and will degrade over time.
Battery health can be affected by many factors, including charging habits, usage patterns, and environmental conditions. Knowing how to take care of your iPhone battery not only enhances your device’s performance but also extends its lifespan.
This article will give you practical tips and strategies to maximize your iPhone battery life so your device will be with you for years to come.
From settings to charging habits, we’ll cover the actionable steps you can do to maintain and prolong iPhone battery.
How Your iPhone Battery Works
Before we get into the tips, let’s understand how your iPhone battery works. iPhones have lithium-ion batteries which are known for their high energy density and long life compared to older battery technologies.
These batteries can charge faster, last longer and hold more power. But remember every battery will eventually degrade and several factors contribute to that decline.
iPhone battery life is measured in charge cycles which is the number of times the battery can be fully charged and discharged. Lithium-ion batteries can last around 500 to 1000 charge cycles before performance starts to decline. Battery aging can also be affected by heat, how often you charge your device, and the settings you use.
Battery life is the time your iPhone can run on a single charge and battery lifespan is how long the battery will last before you need to replace it. Now that you know that you can do something about both.
How to Increase iPhone Battery Lifespan in 2025 and The
Best Charging Habits to Embibe
1. Don’t Overcharge and Deep Discharge
One of the simplest and most effective ways to extend your iPhone battery life is to not overcharge and not deep discharge. Overcharging can stress the battery and cause it to degrade faster. Unplug your iPhone when it hits 100%. Don’t let your battery drain to 0% before recharging. Charge your iPhone when it’s around 20%. Keeping your battery between 20% and 80% will help extend its life.
2. Use the Right Charger
Always use the original charger or Apple-recommended accessories. Using third-party chargers or cables may not provide the right voltage and can cause overheating and damage to the battery. Apple’s accessories are designed for your device and ensures safe and efficient charging.
3. Enable Optimized Battery Charging
Apple has a feature called “Optimized Battery Charging” that helps reduce battery aging. When enabled, this feature learns your charging habits and delays charging past 80% until you need to use your device. You can turn this on by going to Settings > Battery > Battery Health & Charging. This is especially useful for those who charge their iPhones overnight.
Battery Draining Apps
1. Find Power-Hungry Apps
Some apps use more battery than others and can cause faster battery degradation. To find these power-hungry apps, go to Settings > Battery where you can see which apps have used the most battery in the last 24 hours or 7 days. If you see an app using too much battery, consider limiting its use or check if there’s an update that optimizes battery performance.
2. Close Unused Apps
While it’s generally better to let apps run in the background than to force-quit them frequently, it’s still a good idea to close apps you’re not using. You can do this by swiping up from the bottom of the screen and dragging the app cards off the screen. Closing unused apps will free up system resources and help with better battery life.
Customize for Efficiency
1. Dim Your Screen
The biggest battery drain is your screen. Adjusting your screen brightness can make a big difference. You can do it manually in the Control Center or enable Auto-Brightness in Settings > Accessibility > Display & Text Size > Auto-Brightness. This will adjust the brightness based on the ambient light so you’re not using more power than you need.
2. Turn Off Location Services
Location services are useful for many apps but can also be a big battery drain. Go to Settings > Privacy > Location Services and see which apps have access to your location. Consider turning off location services for apps that don’t need it or change the setting to “While Using the App” instead of “Always.”
3. Manage Background App Refresh
Background App Refresh allows apps to update their content even when you’re not using them. While handy, it can drain your battery. You can manage this in Settings > General > Background App Refresh. Here you can turn it off completely or enable it for necessary apps.
Update Your Software
Keeping your iPhone up to date with the latest iOS will give you the latest performance improvements and bug fixes. Apple often releases updates that optimize battery life so check for updates in Settings > General > Software Update. Updating your device not only improves battery life but also security and functionality.
Temperature and Environmental Factors
1. Avoid Extreme Temperatures
Heat is the battery’s biggest enemy. Exposure to high temperatures can accelerate battery degradation. Keep your iPhone in a cool, dry place especially when charging. Don’t leave your phone in direct sunlight or in a hot car as these can cause permanent damage to the battery.
2. Store Your iPhone Properly
If you’re going to store your iPhone for a long time, Apple recommends keeping it at 50% charge. Storing it at full charge or completely drained can harm the battery. Also store it in a cool, moisture-free environment.
Replace When Necessary
Even with proper care batteries will degrade over time. If you see big drops in battery life it’s time to consider replacing. Apple recommends replacing your battery when its health falls below 80%. You can check your battery health by going to Settings > Battery > Battery Health & Charging. Go for a genuine Apple battery installed by authorized technicians for the best performance.
Conclusion
In summary, your iPhone battery in 2025 will depend on how you take care of it. By understanding how your battery works and following these tips— from optimal charging to managing battery draining apps to adjusting your settings and avoiding extreme temperatures—you can extend your battery life. Remember lithium-ion batteries are designed to be efficient but they need mindful use and care to perform at its best. With these tips you can maximize your iPhone’s battery health and have a reliable device for years to come. Start doing these habits now and you’ll enjoy longer battery life and less replacement and overall better iPhone experience.
I’m Edidiong Ekpo, an experienced SEO content writer who writes well-researched articles to educate the public on various niches across the web.