Does battery saver damage iPhone battery?

Answered by Stephen Mosley

From my personal experience and research, I can confidently say that using the battery saver mode on your iPhone does not damage the battery. In fact, it can actually help prolong the battery life in the long run.

Let me explain why. The battery saver mode, also known as low power mode, is designed to conserve battery life by reducing certain features and background activities on your iPhone. When enabled, it can limit background app refresh, automatic downloads, and visual effects, among other things. By doing so, it reduces the overall power consumption of your device.

Now, let’s talk about the concept of charge cycles. Every battery has a limited number of charge cycles, which refers to the process of charging from 0% to 100% and then discharging back to 0%. As you use your iPhone and charge it repeatedly, you consume these charge cycles, and over time, the battery’s capacity gradually decreases.

However, when you activate the battery saver mode, you are essentially reducing the overall power consumption of your device. This means that your iPhone is using less energy and going through fewer charge cycles. Consequently, the battery’s capacity is preserved, and it can potentially last longer before experiencing significant degradation.

It’s important to note that the battery saver mode may limit some functions of your iPhone to achieve power savings. For example, background app refresh may be disabled, which means some apps may not update in the background as frequently as usual. Additionally, certain visual effects and animations may be toned down or disabled.

While these limitations may affect the real-time functionality and user experience of your iPhone, they are temporary and can be easily reversed by disabling the battery saver mode. In other words, you have control over when to enable or disable this feature based on your needs.

It’s also worth mentioning that there are a few best practices to follow to ensure optimal battery health regardless of whether you use the battery saver mode or not. These include avoiding extreme temperatures, not leaving your iPhone plugged in for extended periods once it’s fully charged, and avoiding frequent deep discharges.

Using the battery saver mode on your iPhone does not damage the battery. On the contrary, it can help extend the battery life by reducing power consumption and minimizing the number of charge cycles. However, it’s important to remember that the battery saver mode may temporarily limit certain functions and visual effects on your device.