What is the ideal percentage for your cell phone battery and why should it not be fully charged?

In this modern era, mobile phones have become an extension of human activities. They are tools for communication, entertainment, work and organization. However, there is an important aspect of these devices that we often overlook: battery health.

Battery life is a constant concern for many users, and it's important to understand how to maximize battery life to keep our devices running longer.

So, When you are in doubt about the ideal percentage of your cell phone battery and why it is dangerous to always keep it fully chargedThis is what the experts say.

According to several technology websites, such as CNET and TechRadar, The optimal range for maintaining your cell phone battery is between 20% and 80% of its total capacity. This range is based on the internal chemistry of lithium-ion batteries, which are most common in modern portable devices.

When a battery is discharged below 20%, irreparable damage can occur to its cells, reducing its long-term capacity.

On the other side, Charging more than 80% can shorten a battery's life due to the stress it places on its internal components.

Although it may seem convenient to always keep your cell phone battery fully charged, this practice can be harmful in the long run. When a battery reaches 100% charge and is still connected to the charger, a phenomenon known as “overcharging” occurs.

Overcharging occurs when power continues to flow to the battery after it reaches its maximum capacity. This can cause the battery's internal temperature to increase, which in turn can accelerate the deterioration of its cells and reduce its overall capacity over time.

According to specialists at Battery University, an online resource dedicated to the study of batteries and their technologies, constantly keeping a lithium-ion battery at 100% can reduce its useful life by up to 20-30%.

This means that you will have to replace your cell phone battery frequently, Not only are they expensive, but they are also harmful to the environment due to the generation of electronic waste.

Now that you know what the ideal percentage for your cell phone battery is and why it's dangerous to always keep it at the maximum, Here are some practical tips to extend its useful life:

• Instead of charging your phone to 100% of its capacity all at once, consider charging it in short intervals throughout the day to keep it within the optimal range of 20% to 80%.
• Once your cell phone battery reaches 80% charge, disconnect the charger to avoid overcharging and reduce stress on its cells.
• High temperatures can damage your cell phone battery, so avoid leaving it exposed to direct sunlight or storing it in extremely hot places.
• Use high-quality chargers approved by your cell phone manufacturer to ensure safe and efficient charging.

Although it may be tempting to always keep your cell phone battery 100% charged, This practice can be harmful in the long run.

Keeping it within the optimal range of 20% to 80% will help extend its life and ensure optimal performance over time.