It is important to keep your iPhone battery healthy because you want it to work well and make sure you can use your device every day. Even when you are not using your phone, the battery inside is slowly losing its capacity over time. This can result in shorter battery life and lower capacity when you need it most, like during an emergency or long-distance call. Fortunately, there are steps you can take to keep your iPhone battery health maintained and reduce the effects of normal wear and tear on its lifespan.
1. How important to Maintain Battery health?
Every iPhone user wants to keep his/her phone with them as long as possible, but there is no guarantee, of how much longer an iPhone’s battery will last. There as so many factors that impact a battery’s health. Let’s focus on the thing you can do to avoid costly iPhone battery replacement and battery life issues. Follow these tips to help you that, how to keep your iPhone battery health at 100.
2. Avoid overcharging or overnight charging
Most of us leave our iPhones charging overnight. But, overcharging your iPhone can cause serious damage. Apple advises against leaving a device on its charger after it has reached a full charge, and recommends doing so only when necessary. If you must keep your iPhone on its charger, turn off airplane mode or Wi-Fi while charging—these features can drain your battery faster than normal while they’re turned on. Avoid plugging in your iPhone if you are going to be away from it for more than two hours; make sure you know how long it will take for a full charge, and disconnect when you hit that time frame.
3. Improve charge cycle
Many people don’t know how many numbers of charge cycles can prolong battery life on iPhone. According to apple normal charge cycle is 400 to 500 times after that iPhone battery health gets down. To make the iPhone battery last longer, it’s advisable to improve the charge cycle of your iPhone by doing a smaller number of charges. For example, you should never charge your iPhone overnight as it could greatly reduce its lifespan in many aspects. It’s recommended that you plug your device into a charger when it reaches 25% battery life, and unplug it when fully charged.
4. Use Optimized Battery Charging
Apple introduce the Optimized battery charging option in IOS 13, which helps to improve the battery life span. This option learns from your daily charging habits, when put your phone on charge, and how long you plugged for charging.
For example, many people charge their phones at an overnight charge, so this programming algorithm learns from the previous charging times, that when you plugged and unplugged your phone. This program algorithm ensures that less time to spend to 100% charges your phone. So it prevents your phone from overcharging.

5. Don’t let the battery fully drain!
Leaving your iPhone battery fully drained will cause the battery cells to degrade much faster than normal. This is bad for the overall health of your phone. If you don’t have time to charge your iPhone after it dies, make sure that you plug it in as soon as possible. And, of course, try not to let it die in the first place.
6. Use certified chargers and cables
You need a legitimate charger and lightning cable for your iPhone. Fake or substandard chargers and cables can put your iPhone at risk because they have poor quality control, use cheap materials that could cause short circuits, and could even be fake (so they might not meet the required standards). The Question is How to keep iPhone battery health at 100, then Don’t take chances with third-party accessories: use only Apple-certified chargers and cables for charging iPhone. Don’t use substandard chargers and cables.
7. Keep your phone out of Extreme Temperature
Lithium-ion batteries are sensitive to extreme temperatures; Apple has shared the official comfort zone temperature for all apple devices. Extreme climate change can negatively impact the battery in your iPhone. It’s important to keep the iPhone in a normal climate, too hot or too cold can harm the battery. Also, don’t put it close to High-intensity magnetic field.
8. Don’t use your iPhone while charging
These days, many people want the peace of mind that comes with knowing their phone has full battery life. While most smartphones can get through the day with a charge, it’s nice to know there’s some juice left over in case someone needs you. But every time you use your phone, it’s draining its battery life. If you use your iPhone while charging it will cause overheating and it’s bad for battery health.
9. Keep the iPhone updated with the latest IOS
The best way to extend battery life is by keeping your device updated with the latest IOS (and, depending on your model, upgrading your iPhone’s battery). This ensures that you benefit from Apple’s innovations. It’s recommended you that don’t use the beta version for updating your iPhone devices, (until you are a pro Developer). Beta versions are not fully optimized which sometimes causes rapid battery drain. Official and final updates come with new features that require less power than ever before.
10. Turn off all unnecessary Features
Turning off unused features can make a huge difference in your phone’s overall battery life. It is highly recommended that you do not leave any unused features on such as Bluetooth or Wi-Fi when you are not using them. These features continue to drain power even when they are turned off, so it is best to simply turn them off when you aren’t using them. Turning these extra services on and then back off again uses more power than leaving them turned completely off while still in sleep mode.
11. Is Fast charging bad for the iPhone battery?
If you’re charging your iPhone or other Apple device, with fast charging then it’s good and time-saving. How to keep iPhone battery health at 100% by using fast charging options in the market. Fast chargers consume more energy and more energy to generate more heat; this can be harmful to your apple device if you didn’t use an apple certified fast charger for your device. Fast chargers are not bad but use only MFI certified or official chargers.
12. How can check iPhone battery health?
Here are some steps to check the battery health status of any iPhone:
- First Go to Setting
- Go to the Battery option
- Select the Battery Health option
- The figure stated shows your battery health
A higher number shows the good charging ability of your iPhone. If your battery health is 80% or less then it’s recommended to check your phone’s battery health in routine. Check how your usage affects battery health. At 75% and relates to battery service.
Informative, good stuff