Stay productive: 5 good iPhone habits to keep your battery healthier

Why does battery health drop?

Reason 1: Chemical effect

As the chemical age of lithium-ion batteries increases, the storage capacity will gradually decrease, shortening the operating hours before the device needs to be recharged.

Reason 2: The upper limit of the number of complete charging cycles

The normal battery design is that when operating under normal conditions, after 500 complete charging cycles (from 0% to 100%), it is a complete Charging cycle) can maintain up to 80% of its original capacity.

Habit 1: Don’t wait until the battery is below 20% before charging

The most "battery-damaging" battery is to wait until the battery is below 20% before charging! Please remember that if it drops to 30% but cannot be charged, you should first turn on "low power mode" to slow down the battery's decline.

Habit 2: Try not to charge more than 80%

Many people also like to keep the charger connected for a long time and want to keep it at 100%. They even want to charge it back to 100% when they see 90%. This is the worst habit! You should know that the iPhone's battery health optimization function limits charging to 80% for a certain period of time and then stops. Therefore, it is an important habit to try not to charge more than 80%.

Habit 3: Understand that fast charging will not damage the battery

Some people think that fast charging will "hurt the battery" because fast charging makes the battery hot, and high temperature makes the battery hot. become less durable. However, in fact, the impact of fast charging is not that big. Basically, fast charging will not affect battery life! On the contrary, fast charging can reduce the charging time and prevent the battery from falling into the 20% lower limit too quickly.

Habit 4: Enable Optimized Battery Charging

iOS users are advised to enable the "Optimized Battery Charging" function in the battery settings. This function It can learn the user's battery charging habits to determine when to charge to 100% and when to only charge to 80%.

Habit 5: Avoid plugging in the Lightning cable for long periods of time

Charge it every time it reaches about 80% You should immediately unplug the Lightning cable or interrupt wireless charging. Some people still do not disconnect it after charging to 100%, which is very harmful to the battery.

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