Heat wave damages smartphone batteries: Tips for saving energy!

Heat wave damages smartphone batteries: Tips for saving energy!

The summer heat not only affects our mood, but also has a significant impact on the performance of the batteries in our smartphones. High temperatures accelerate the chemical processes in lithium-ion batteries, resulting in faster discharge. During this time, cell phones require more energy to avoid overheating. Consequences are often noticeable, especially with older devices that can suffer permanent damage from extreme heat. If rapid discharge continues, it may be necessary to visit a professional or consider purchasing a new device, such as oe24 reported.

To extend battery life, a few simple measures are recommended. The cell phone should not be left in the blazing sun, and in extreme heat it is advisable to remove the cell phone case. Dimming the display and activating dark mode can also reduce power consumption. Disabling Wi-Fi, Bluetooth and intensive apps is also an effective step to save battery. Flight mode can also be activated during rest periods. Finally, users should regularly check and uninstall unnecessary battery-wasting apps, as recommended by oe24 executed.

Myths about lithium-ion batteries

The correct handling of lithium-ion batteries is crucial for their longevity. These batteries are installed in many modern devices such as smartphones, laptops and e-bikes and offer advantages such as a long service life and high energy density. Experts often clarify prevailing myths. Users should avoid extreme charge states of 0% and 100%, as shallow cycling between 20% and 90% can improve the battery life. For longer storage times, it is recommended to charge the battery at 40-50%, like ZDF explained.

A widespread myth is the so-called “memory effect”. In contrast to older battery technologies, modern lithium-ion batteries are not affected by this and can be charged at any time. Extreme temperatures also play an important role: batteries should not be stored at temperatures above 50°C or below -20°C. The ideal storage temperature is between 10°C and 25°C, as high temperatures accelerate the aging processes.

Tips for correct handling

The lifespan of a lithium-ion battery can be extended by taking simple measures. Experts recommend using the manufacturer's recommended charger and charging the battery before it is completely discharged. Ideally, this happens with a remaining capacity of around 20% to 30%. To avoid overcharging and the associated dangers, the battery should be disconnected from the charger once it is fully charged. In addition, it is important to protect the battery from heat and store it in a cool, dry place netzleiter.net clarified.

In summary, it is crucial to take proper care of your smartphone batteries in the summer heat. With simple tips, users can not only extend battery life, but also preserve the life of their devices.