How to Charge the Correct Cellphone for a Lasting Battery
Can charging a cellphone up to 100 percent damage the battery?
The question of whether charging a phone up to 100 percent can damage the battery often appears among smartphone users. Many people are worried that the full charge will speed up the battery damage, while others think it’s safe. The following is a complete explanation of the issue.
Myths and suggestions circulating
So far, there are many myths and suggestions circulating about how to charge your phone to keep the battery healthy. Some people suggest to only charge up to 80 percent, while others advise not to use the phone while being charged. However, what do big manufacturers like Apple, Samsung, and Google say? They don’t officially ban charging up to 100 percent, so the question is: Is it true that charging to the brim is dangerous?
the effect of how to charge on battery life
Although it sounds trivial, how to charge can affect the long-term battery life. Battery life is usually marked by the level of battery health (battery health). Battery Health is the ability of the battery to store power or the duration of use before it needs to be recharged. If the battery health is good, then the battery can store power in optimal capacity.
Explanation of charging
The correct way to charge does not actually have a definite provision regarding what percentage of charging must be done. However, the suggestion to charge up to 80 percent arises from the power supply problem in the charging process. In general, charging consists of two stages: from 0-80 percent and from 80-100 percent. In the second stage, there is a higher electrical voltage, which can burden the battery.
A low voltage can reduce the battery load and slightly prolong its life. The ideal voltage range for extending the battery life is between 30-80 percent. Therefore, users are advised to charge when the battery reaches 30 percent and revoke it when it has reached 80 percent.
HP manufacturer’s view
HP manufacturers such as Apple, Samsung, and Google (Pixel) do not explicitly mention that charging must be done up to what percentage. In other words, users are allowed to charge up to 100 percent. Charging HP up to 100 percent can be very useful when users want to use their cellphones outdoors for a long time.
However, the three manufacturers emphasized the importance of keeping the HP temperature from getting too hot. Extreme heat temperatures can accelerate the deterioration of battery health. Heat sources can come from the use of the cellphone while being charged, the use of a protector (case), or direct sun exposure.
The main enemy of battery health
Heat temperature is considered the main enemy of battery health. To prevent this, some HP manufacturers make special features. For example, the iPhone has a feature that prevents automatic charging at 80 percent if the temperature is detected increased. The goal is to prevent the cellphone from being exposed to extreme heat that can damage the battery.
Conclusion
So, charging HP up to 100 percent is not a dangerous thing as long as the user maintains the temperature of the cellphone and avoids actions that can cause heat. Meanwhile, charging up to 80 percent can be an alternative if the user wants to extend the battery life. However, the most important thing is to maintain the health of the battery by avoiding factors that can damage it, such as heat and excessive use while being charged.
