How to Maintain iPhone’s Battery Health – Guide

While all iPhones will degrade over time, there are certain steps you can take to extend their lifespan. One of the most common parts of an iPhone to fail first is the battery. If you neglect to take care of the battery, it may no longer work even when plugged in. There is no guarantee how long your iPhone battery will last as there are many factors that affect health. However, it is helpful to be aware of common battery problems and learn how to maintain the overall health of the iPhone in the long run. If you want to use your iPhone for as long as possible, here are some ways to preserve your iPhone battery life for years to come. According to Apple, the iPhone retains significantly less charge after 400 to 500 full charge cycles compared to the original battery capacity. In general, the less you use your iPhone, the longer the battery will last. In addition, leaving the device fully charged or fully discharged can also affect battery performance. So you should try to keep your iPhone battery between 40% and 80% as much as possible. You can irreparably damage your iPhone battery. Here are some daily actions to avoid to keep your battery healthy. Embedded in every iPhone, amid a litany of silicon, capacitors, and tiny solder joints, is a battery. This battery is a consumable resource and will eventually run out and will need to be replaced to continue to have acceptable battery life on your device. phone.

Avoid extreme temperatures

Lithium-ion batteries are sensitive to extreme temperatures. Apple has also released an official comfort zone temperature range for iOS devices. The recommended operating range is 0°C to 35°C (32°F to 95°F). However, this is practically not possible as many locations have temperatures well above the recommended operating range. So you can use thick cases to keep them warm or avoid exposing your phone in the sunlight on a hot day. Also, do not leave your iPhone in closed spaces (such as cars) where there is less ventilation, as this will cause the ambient temperature to rise. Many people leave their phones in their cars or in the glove compartment, this raises the temperature of the phone. Simply put, heat is a battery killer because it permanently damages battery capacity. While extremely cold temperatures will temporarily damage battery health.

Avoid completely draining the battery

The danger zone is the dirty area that you can recover from, but after that there is no guarantee of performance. Because it permanently damages the iPhone battery capacity. So, it is not recommended to drain your iPhone battery to 0% unless you calibrate it. In case you have an irregular schedule, you can change chargers throughout the day, as it is only counted as 1 full charge cycle when the battery is 100% discharged. Learn more about what counts as 1 full battery charge cycle.

Don’t let your iPhone overheat while charging

As mentioned earlier, heat kills batteries. So make sure your iPhone doesn’t overheat while charging. According to Apple, heat permanently damages the battery’s capacity, unlike extreme cold, which only temporarily decreases the battery’s capacity. Heat can change the internal structure of the battery’s chemistry, which can further damage the voltage reading. A damaged voltage indicator cannot optimize current flow, which will lead to the iPhone overcharging and eventually damage the battery and iPhone.

Only use MFi charging accessories

One of the most common reasons for iPhone battery health is using charging accessories that are not certified by Apple. Always make sure the charging cable and adapter are MFi certified. MFi is short for Made for iPod, Made for iPhone and Made for iPad. Only brands that pass Apple’s rigorous device and configuration tests can display the MFi logo on their products. So always look for the MFi logo on the charging accessory. For example, each lighting cable adapter has a small authentication chip that tells the iPhone that it is MFi certified. Otherwise, iPhone will show a pop-upup window when it detects a cable that is not MFi certified.

Enable Optimized Battery Charging

Optimized battery charging was introduced with iOS 13 and it extends battery life, thus improving battery health. It uses machine learning to learn from your daily charging habits and predict when your iPhone will charge for an extended period of time and charge accordingly. For example, many people are in the habit of charging their iPhone overnight. Therefore, the machine learning algorithm aims to ensure that the iPhone is 100% charged when you up (based on your previous billing and disconnection dates). The algorithm does this to ensure that less time is spent charging the iPhone. If the function is enabled, the programmed time until the iPhone is charged to 100% is displayed. You can tap the “Recharge Now” option to charge it 100% immediately.

Enable auto brightness and avoid full brightness

iPhones have retina displays that consume a lot of power. Screens are one of the most used and battery consuming parts of an iPhone. And turning up the retina display pixels to full brightness drains an iPhone’s battery. Therefore, it is not a good practice to keep your iPhone at 100% brightness all the time as this directly affects battery health. Switching to auto brightness can help improve your iPhone’s battery health in the long run as it changes brightness levels according to the environment. In addition, it is also good for the eyes.

Remove the cover while charging

Heat is generated while charging, so your iPhone may get hot while charging. If this is the case, you should remove your iPhone’s case to ensure that the heat generated while charging is properly dissipated. Some thick cases and covers retain heat and this causes the iPhone to heat up up unnecessarily during charging. This can lead to battery health issues. It is most commonly found in thick leather cases that have card slots and other small accessibility. features. If you have those big and thick rubber cartoon cases, avoid carrying your iPhone in these cases as they will get hot. up your iPhone.

Final note

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