10 Charging Mistakes You Can Stop Making Right Now

3. You totally drain the battery before recharging it.

The Dangers of Completely Draining Your Phone Battery Completely draining your phone's battery before recharging it is a practice that can be harmful to its overall health. Modern smartphones use lithium-based batteries, which operate on a system of charge cycles. Each time you allow your battery to discharge to 0%, you are effectively using up one of these cycles, which can lead to a gradual reduction in the battery's lifespan.

When a battery is fully depleted, it can enter a deep discharge state that may cause irreversible damage. This is particularly concerning for lithium-ion batteries, as they are designed to perform optimally when kept within a certain range of charge. Regularly allowing your battery to run down to empty not only shortens its lifespan but can also lead to performance issues, such as slower charging times and reduced overall capacity.

To maintain the health of your smartphone battery, it is advisable to recharge it before it drops below 20%. This practice helps preserve the battery's integrity and ensures that it remains functional for a longer period.