iPhone 15 Battery Health Dropping Fast - How to Fix

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Sofia Albert· Answered on Jun 27, 2024

If the iPhone 15 battery degrades rapidly in the early stages of use, it may be a quality problem with the battery itself. Some other reasons may also cause the iPhone 15 battery health to decline quickly. For example, frequent full charging and discharging and using the device in high or low-temperature environments for a long time will accelerate battery aging. Charging to 100% for a long time at night or frequently charging when the battery power is very low may have a negative impact on battery health. After a certain number of battery cycles, the battery health will decrease significantly.

Here are some tips for retaining iPhone battery health.

• Avoid charging the battery after it is fully discharged, and try to keep the battery power between 20% and 80%.
• Make sure your device is running the latest iOS version.
• Avoid using the device in extreme temperatures, especially high temperatures, which is particularly bad for battery health.
• Use Apple-certified chargers and cables to avoid battery damage caused by incompatibility.
• Contact Apple Support if the battery health is below 80%.

It is not normal for the iPhone's battery health to drop faster than the average level. If this situation happens, you can ask Apple for solutions. Updating your iOS can fix some software glitches. Before you fix such issues, make sure you have a backup of your iPhone data. This will avoid data loss and keep your important files safe. You can use EaseUS MobiMover to back up your iPhone. This reliable software will back up your device with just a click without any hassle. It supports many knids of data types, like photos, videos, calendars, notes, messages, music and more.

• Launch EaseUS MobiMover > Choose "Backup Manager" > select the data > click One-click backup.

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